MONITORS · YOUR NEXT FACE-OFF

Philips 439P1/01 vs Philips 499P9H/00

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

Philips 439P1/01

439P1/01 · official en_GB catalogue configuration

Full product profile Official image

Exact model & source notes

Philips 439P1/01 in its exact official UK catalogue configuration. The manufacturer specifies a 42.51-inch display; panel, input-specific refresh and stand details are preserved in the specifications.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

WHICH SUITS YOU?

Choose the 439P1/01 for

Smaller stated screen diagonal: 42.51 in vs 48.8 in

Choose the 499P9H/00 for

Higher stated maximum published display refresh: 70 Hz vs 60 Hz
Larger stated screen diagonal: 48.8 in vs 42.51 in

Built from verified specifications that differ. Not a rating or a recommendation.

See the 44 verified differences

THE CONTENDER

Philips 499P9H/00

499P9H/00 · official en_GB catalogue configuration

Full product profile Official image

Exact model & source notes

Philips 499P9H/00 in its exact official UK catalogue configuration. The manufacturer specifies a 48.8-inch display; panel, input-specific refresh and stand details are preserved in the specifications.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

439P1/01 UK & US retailers

UK & US price history: no verified listing yet

499P9H/00 UK & US retailers

UK & US price history: no verified listing yet

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THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison

Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.

SPECIFICATIONS SIDE BY SIDE7 topics

SELECTED TOPIC

01 / 07

Native/display resolution

Check the exact configuration and source conditions for your use.

Philips 439P1/01HDMI 1.4: 3840 x 2160 @ 30 Hz; HDMI 2.0 / DP / USB-C: 3840 x 2160 @ 60 Hz

Manufacturer specification

Source 1

Philips 499P9H/005120 x 1440 @ 70 Hz*

Manufacturer specification

Source 1

Explore the full specifications

Match the monitor to the connection. Refresh limits depend on the input, cable and source device. Confirm the exact regional ports, stand adjustment and mount. Manufacturer response-time methods such as MPRT and GtG are different; neither the image nor these figures establish an independent motion or colour-quality test.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

44 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.

Native/display resolution

In Visual facts

Philips 439P1/01HDMI 1.4: 3840 x 2160 @ 30 Hz; HDMI 2.0 / DP / USB-C: 3840 x 2160 @ 60 Hz

Philips 499P9H/005120 x 1440 @ 70 Hz*

Sources

Philips 439P1/01

Manufacturer specification

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Maximum published display refresh

In Visual facts

Philips 439P1/0160 Hz

Philips 499P9H/0070 Hz

Sources

Philips 439P1/01

Manufacturer specification · Manufacturer display/input specification: HDMI 1.4: 3840 x 2160 @ 30 Hz; HDMI 2.0 / DP / USB-C: 3840 x 2160 @ 60 Hz. Input, cable, resolution and overclocking requirements remain as published; this is not measured performance.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Manufacturer display/input specification: 5120 x 1440 @ 70 Hz*. Input, cable, resolution and overclocking requirements remain as published; this is not measured performance.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Screen diagonal

In Visual facts

Philips 439P1/0142.51 in

Philips 499P9H/0048.8 in

Sources

Philips 439P1/01

Manufacturer specification

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Inputs and connections

In Visual facts

Philips 439P1/01DisplayPort 1.4 x 1, HDMI 2.0 x 2, HDMI 1.4 x 1, USB-C 3.2 Gen 2 x 1 (upstream, data, power delivery) (Signal Input); Sync Input (Separate Sync); Audio (In/Out) (Headphone out); Ethernet LAN up to 1G*, Wake on LAN (RJ45); RS232; Upstream: USB-C x 1, USB-B x 1; Downstream: USB 3.2 x 3 (with 1 fast charge B.C 1.2), USB-C x 1 (for PD 15W only) (USB:); HDCP 1.4 (HDMI 1.4 / HDMI 2.0 / DP 1.4 / USB-C), HDCP 2.2 (HDMI 2.0 / DP 1.4 / USB-C) (HDCP); USB-C (HBR3)

Philips 499P9H/00DisplayPort 1.4* x 1, HDMI 2.0 b x 2, USB-C x 1 (upstream, power delivery up to 90 W) (Signal Input); Sync Input (Separate Sync); Audio (In/Out) (Headphone out); Ethernet LAN up to 1 G*, Wake on LAN (RJ45); HDCP 1.4 (HDMI/DP/USB-C), HDCP 2.2 (HDMI/DP/USB-C) (HDCP); HBR3 (USB-C) (HBR3); USB 3.2 Gen 2, USB-B upstream x 1, USB-A downstream x 3 (with x 1 fast charge B.C 1.2) (USB Hub)

Sources

Philips 439P1/01

Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: Signal Input. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: Sync Input. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: Audio (In/Out). Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: RJ45. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: RS232. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: USB:. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: HDCP. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: HBR3.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: Signal Input. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: Sync Input. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: Audio (In/Out). Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: RJ45. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: HDCP. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: HBR3. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: USB Hub.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Manufacturer qualifications and test conditions

In Visual facts

Philips 439P1/01Response time value equal to SmartResponse NTSC Area based on CIE1976 sRGB Area based on CIE1931 Adobe RGB Coverage based on CIE 1976 If your Ethernet connection seems slow, please enter the OSD menu and select USB 3.0 or a higher version that can support the LAN speed up to 1G. For USB-C power and charging function, your Notebook/device must support USB-C standard Power Delivery specifications. Please check with your Notebook user manual or manufacturer for more details. For Video transmission via USB-C, your Notebook/device must support USB-C DP Alt mode EPEAT rating is valid only where Philips registers the product. Please visit https://www.epeat.net/ for registration status in your country. The monitor may look different from feature images.

Philips 499P9H/00Radius of the arc of the display curvature in mm The maximum resolution works for either USB-C, DP or HDMI input. Response time value equal to SmartResponse BT. 709 / DCI-P3 Coverage based on CIE1976 NTSC Area based on CIE 1976 sRGB Area based on CIE1931 Adobe RGB Coverage based on CIE 1976 Display colours: 10 bits can be reached by QHD @ 170 Hz with DP port (DP 10 bits support 4:4:4) and QHD @ 144 Hz with HDMI port (HDMI 10 bits support 4:2:2/4:2:0). DisplayPort 1.4 version is for HDR Activities such as screen sharing and online streaming over the Internet can impact your network performance. Your hardware and network bandwidth will determine the overall audio and video quality. For USB-C power and charging function, your Notebook/device must support USB-C standard Power Delivery specifications. Please check with your Notebook user manual or manufacturer for more details. For Video transmission via USB-C, your Notebook/device must support USB-C DP Alt mode If your Ethernet connection seems slow, please enter the OSD menu and select USB 3.0 or a higher version that can support the LAN speed up to 1G. EPEAT rating is valid only where Philips registers the product. Please visit https://www.epeat.net/ for registration status in your country. The monitor may look different from feature images.

Sources

Philips 439P1/01

Manufacturer specification

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Regulatory Approvals

In Visual facts

Philips 439P1/01CB, TUV/GS, TUV Ergo, CU-EAC, EAEU RoHS, CE Mark, FCC Class B, ICES-003

Philips 499P9H/00CCC; CECP; KCC; PSE; VCCI; J-MOSS; BSMI; RCM; CE Mark; FCC Class B; PSB; E-standby; UKRAINIAN; ICES-003; CU-EAC; cETLus; TUV/GS; TUV Ergo; MEPS; CEL; KC; CB

Sources

Philips 439P1/01

Manufacturer specification · Section: Compliance and standards. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Compliance and standards. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Show 38 more verified differences

HBR3

In Visual facts

Philips 439P1/01USB-C

Philips 499P9H/00HBR3 (USB-C)

Sources

Philips 439P1/01

Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Signal Input

Philips 439P1/01DisplayPort 1.4 x 1, HDMI 2.0 x 2, HDMI 1.4 x 1, USB-C 3.2 Gen 2 x 1 (upstream, data, power delivery)

Philips 499P9H/00DisplayPort 1.4* x 1, HDMI 2.0 b x 2, USB-C x 1 (upstream, power delivery up to 90 W)

Sources

Philips 439P1/01

Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

MultiView

Philips 439P1/01PIP/PBP mode, 4 x devices

Philips 499P9H/00PBP (2 x devices)

Sources

Philips 439P1/01

Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Other convenience

Philips 439P1/01Kensington lock, VESA mount (200 x 200 mm)

Philips 499P9H/00Kensington lock; VESA mount (100 x 100 mm)

Sources

Philips 439P1/01

Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Packaging in mm (W x H x D)

Philips 439P1/011150 x 704 x 284 mm

Philips 499P9H/001308 x 384 x 553

Sources

Philips 439P1/01

Manufacturer specification · Section: Dimensions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Dimensions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Product with stand (max height)

Philips 439P1/01978 x 713 x 281 mm

Philips 499P9H/001194 x 568 x 303

Sources

Philips 439P1/01

Manufacturer specification · Section: Dimensions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Dimensions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Product without stand (mm)

Philips 439P1/01978 x 573 x 78 mm

Philips 499P9H/001194 x 369 x 156

Sources

Philips 439P1/01

Manufacturer specification · Section: Dimensions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Dimensions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Temperature range (operation)

Philips 439P1/010°C to 40 °C

Philips 499P9H/000°C to 40

Sources

Philips 439P1/01

Manufacturer specification · Section: Operating conditions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Operating conditions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Temperature range (storage)

Philips 439P1/01-20°C to 60 °C

Philips 499P9H/00-20°C to 60

Sources

Philips 439P1/01

Manufacturer specification · Section: Operating conditions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Operating conditions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Aspect ratio

Philips 439P1/0116:9

Philips 499P9H/0032:9

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Brightness

Philips 439P1/01400

Philips 499P9H/00450

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Colour gamut (typical)

Philips 439P1/01NTSC 105%*, sRGB 126%*, Adobe RGB 90%*

Philips 499P9H/00NTSC 100%*, sRGB 122%*, Adobe RGB 89%*

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Contrast ratio (typical)

Philips 439P1/014000:1

Philips 499P9H/003000:1

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Display colours

Philips 439P1/01Color support 1.07 billion colors

Philips 499P9H/001.07B (8 bit + FRC)

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Display Screen Coating

Philips 439P1/01Anti-Glare, 3H, Haze 25%

Philips 499P9H/00Anti-Glare, 2H, Haze 25%

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Effective viewing area

Philips 439P1/01941.184 (H) x 529.416 (V) mm

Philips 499P9H/001193.5 (H) x 335.7 (V) mm at 1800 R curvature*

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Maximum resolution

Philips 439P1/01HDMI 1.4: 3840 x 2160 @ 30 Hz; HDMI 2.0 / DP / USB-C: 3840 x 2160 @ 60 Hz

Philips 499P9H/005120 x 1440 @ 70 Hz*

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Panel Size

Philips 439P1/0142.51 inch / 108 cm

Philips 499P9H/0048.8"/124 cm

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Pixel Density

Philips 439P1/01103.64 PPI

Philips 499P9H/00109 PPI

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Pixel pitch

Philips 439P1/010.2451 x 0.2451 mm

Philips 499P9H/000.233 x 0.233 mm

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Response time (typical)

Philips 439P1/014 ms (Gray to Gray)*

Philips 499P9H/005 ms (Grey to Grey)*

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Scanning Frequency

Philips 439P1/0130 - 140 kHz (H) / 48 - 60 Hz (V)

Philips 499P9H/0030–230 kHz (H)/48–70 Hz (V); Adaptive sync (for HDMI/DP)

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

SmartContrast

Philips 439P1/0150,000,000:1

Philips 499P9H/0080,000,000:1

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

SmartUniformity

Philips 439P1/0193 ~ 105%

Philips 499P9H/0097 ~ 102%

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Viewing angle

Philips 439P1/01178º (H)/178º (V), @ C/R > 10

Philips 499P9H/00178º (H)/178º (V); @ C/R > 10

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

ECO mode

Philips 439P1/0143.9 W (typ.)

Philips 499P9H/0043.3 W (typ.)

Sources

Philips 439P1/01

Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

On mode

Philips 439P1/0146 W (typ.) (EnergyStar test method)

Philips 499P9H/0041.25 W (typ.) (EnergyStar test method)

Sources

Philips 439P1/01

Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Power LED indicator

Philips 439P1/01Operation - White, Standby mode - White (flashing)

Philips 499P9H/00Operation - White; Standby mode - White (flashing)

Sources

Philips 439P1/01

Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Height adjustment

Philips 439P1/01100 mm

Philips 499P9H/00130

Sources

Philips 439P1/01

Manufacturer specification · Section: Stand. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Stand. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Swivel

Philips 439P1/01-/+ 45 degree

Philips 499P9H/00-/+ 20

Sources

Philips 439P1/01

Manufacturer specification · Section: Stand. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Stand. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Tilt

Philips 439P1/01-5 ~ 23 degree

Philips 499P9H/00-5~15

Sources

Philips 439P1/01

Manufacturer specification · Section: Stand. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Stand. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Environmental and energy

Philips 439P1/01Energy Star 8.0, RoHS

Philips 499P9H/00Energy Star 8.0; EPEAT*; TCO Certified Edge; RoHS; WEEE

Sources

Philips 439P1/01

Manufacturer specification · Section: Sustainability. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Sustainability. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

USB-C max. power delivery

Philips 439P1/01USB-C1: up to 90 W (5V/3A, 7V/3A, 9V/3A, 10V/3A, 12V/3A, 15V/3A, 20V/4.5A), USB-C2: up to 15W (5V/3A)

Philips 499P9H/00Up to 90 W (5 V/3 A; 9 V/3 A; 10 V/3 A;12 V/3 A; 15 V/3 A; 20 V/4.5 A)

Sources

Philips 439P1/01

Manufacturer specification · Section: USB. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: USB. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Product with packaging (kg)

Philips 439P1/0123.30 kg

Philips 499P9H/0021.48

Sources

Philips 439P1/01

Manufacturer specification · Section: Weight. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Weight. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Product with stand (kg)

Philips 439P1/0118.00 kg

Philips 499P9H/0015.30

Sources

Philips 439P1/01

Manufacturer specification · Section: Weight. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Weight. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Product without stand (kg)

Philips 439P1/0112.40 kg

Philips 499P9H/0011.00

Sources

Philips 439P1/01

Manufacturer specification · Section: Weight. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Weight. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Cables

Philips 439P1/01HDMI cable, DP cable, USB-A to B cable, USB-C to C cable,e, Power cable

Philips 499P9H/00HDMI cable, DP cable, USB-A to B cable, USB-C to C cable, Power cable

Sources

Philips 439P1/01

Manufacturer specification · Section: What's in the box?. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: What's in the box?. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Dimensions with stand

Philips 439P1/01978 x 713 x 281 mm

Philips 499P9H/00Product with stand (max height): 1194 x 568 x 303 mm

Sources

Philips 439P1/01

Manufacturer specification · Manufacturer tuple, units and stand basis retained exactly. No missing axis label or malformed tuple is silently corrected. Section: Dimensions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: Product with stand (max height).

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Manufacturer tuple, units and stand basis retained exactly. No missing axis label or malformed tuple is silently corrected. Unit context: the same manufacturer Dimensions chapter explicitly labels its dimensions in mm; that chapter unit is applied to the with-stand tuple.

Philips 499P9H/00 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Missing or non-comparable evidence (14)

HDCP

Philips 439P1/01HDCP 1.4 (HDMI 1.4 / HDMI 2.0 / DP 1.4 / USB-C), HDCP 2.2 (HDMI 2.0 / DP 1.4 / USB-C)

Philips 499P9H/00HDCP 1.4 (HDMI/DP/USB-C), HDCP 2.2 (HDMI/DP/USB-C)

Sources

Philips 439P1/01

Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.

RS232

Philips 439P1/01Yes

Philips 499P9H/00Not verified

Sources

Philips 439P1/01

Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

USB:

Philips 439P1/01Upstream: USB-C x 1, USB-B x 1; Downstream: USB 3.2 x 3 (with 1 fast charge B.C 1.2), USB-C x 1 (for PD 15W only)

Philips 499P9H/00Not verified

Sources

Philips 439P1/01

Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

USB Hub

Philips 439P1/01Not verified

Philips 499P9H/00USB 3.2 Gen 2, USB-B upstream x 1, USB-A downstream x 3 (with x 1 fast charge B.C 1.2)

Sources

Philips 439P1/01

No source recorded for this side.

Philips 499P9H/00

Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Built-in webcam

Philips 439P1/01Not verified

Philips 499P9H/00Pop-up 2.0 megapixel FHD camera with microphone and LED indictor (for Windows 10 Hello)

Sources

Philips 439P1/01

No source recorded for this side.

Philips 499P9H/00

Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

KVM

Philips 439P1/01USB-C, USB-B

Philips 499P9H/00Not verified

Sources

Philips 439P1/01

Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Plug and Play Compatibility

Philips 439P1/01Not verified

Philips 499P9H/00DDC/CI; Mac OS X; sRGB; Windows 10/8.1/8/7

Sources

Philips 439P1/01

No source recorded for this side.

Philips 499P9H/00

Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Plug & Play Compatibility

Philips 439P1/01DDC/CI, Mac OS X, sRGB, Windows 10/8.1/8/7

Philips 499P9H/00Not verified

Sources

Philips 439P1/01

Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Colour gamut (min.)

Philips 439P1/01Not verified

Philips 499P9H/00BT. 709 Coverage: 98%*, DCI-P3 Coverage: 91%*

Sources

Philips 439P1/01

No source recorded for this side.

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Delta E

Philips 439P1/01< 2 (sRGB)

Philips 499P9H/00< 2

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.

HDR

Philips 439P1/01DisplayHDR 400 certified

Philips 499P9H/00DisplayHDR 400 certified (DP/HDMI)

Sources

Philips 439P1/01

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred.

Philips 499P9H/00 — official UK technical specifications

One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.

Stand height travel

Philips 439P1/01100 mm

Philips 499P9H/00Not verified

Sources

Philips 439P1/01

Manufacturer specification

Philips 439P1/01 — official UK technical specifications

Philips 499P9H/00

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight with stand

Philips 439P1/01Not verified

Philips 499P9H/0015.3 kg

Sources

Philips 439P1/01

No source recorded for this side.

Philips 499P9H/00

Manufacturer specification · The stated stand configuration is retained; packaging weight is separate.

Philips 499P9H/00 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight without stand

Philips 439P1/01Not verified

Philips 499P9H/0011 kg

Sources

Philips 439P1/01

No source recorded for this side.

Philips 499P9H/00

Manufacturer specification · The stated stand configuration is retained; packaging weight is separate.

Philips 499P9H/00 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

38 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Philips 439P1/01

What it brings

The source identifies the exact regional model and its display, stand and connection details. Compare the published requirements for your inputs and room or desk; these are manufacturer claims.
Manufacturer source

What to check

Specifications and included accessories can vary by regional code. Manufacturer test conditions and illustrative-image qualifications are preserved. Current stock, independent picture quality and measured performance are not established.
Manufacturer source

Philips 499P9H/00

What it brings

The source identifies the exact regional model and its display, stand and connection details. Compare the published requirements for your inputs and room or desk; these are manufacturer claims.
Manufacturer source

What to check

Specifications and included accessories can vary by regional code. Manufacturer test conditions and illustrative-image qualifications are preserved. Current stock, independent picture quality and measured performance are not established.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

96 of 96 specifications Sources in each row

Source-backed specifications for Philips 439P1/01 and Philips 499P9H/00
Specification	Philips 439P1/01	Philips 499P9H/00

Screen diagonalDifferent Sources Philips 439P1/01 Manufacturer specification Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification Philips 499P9H/00 — official UK technical specifications	42.51 in	48.8 in
Native/display resolutionDifferent Sources Philips 439P1/01 Manufacturer specification Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification Philips 499P9H/00 — official UK technical specifications	HDMI 1.4: 3840 x 2160 @ 30 Hz; HDMI 2.0 / DP / USB-C: 3840 x 2160 @ 60 Hz	5120 x 1440 @ 70 Hz*
Panel technology Sources Philips 439P1/01 Manufacturer specification Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification Philips 499P9H/00 — official UK technical specifications	VA LCD	VA LCD
Panel SizeDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	42.51 inch / 108 cm	48.8"/124 cm
Aspect ratioDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	16:9	32:9
LCD panel type Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	VA LCD	VA LCD
Backlight type Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	W-LED system	W-LED system
Pixel pitchDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	0.2451 x 0.2451 mm	0.233 x 0.233 mm
BrightnessDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	400	450
Display coloursDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Color support 1.07 billion colors	1.07B (8 bit + FRC)
Colour gamut (typical)Different Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	NTSC 105%, sRGB 126%, Adobe RGB 90%*	NTSC 100%, sRGB 122%, Adobe RGB 89%*
Contrast ratio (typical)Different Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	4000:1	3000:1
SmartContrastDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	50,000,000:1	80,000,000:1
Viewing angleDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	178º (H)/178º (V), @ C/R > 10	178º (H)/178º (V); @ C/R > 10
Maximum resolutionDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	HDMI 1.4: 3840 x 2160 @ 30 Hz; HDMI 2.0 / DP / USB-C: 3840 x 2160 @ 60 Hz	5120 x 1440 @ 70 Hz*
Effective viewing areaDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	941.184 (H) x 529.416 (V) mm	1193.5 (H) x 335.7 (V) mm at 1800 R curvature*
sRGB Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Yes	Yes
Delta E Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	< 2 (sRGB)	< 2
Pixel DensityDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	103.64 PPI	109 PPI
Display Screen CoatingDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Anti-Glare, 3H, Haze 25%	Anti-Glare, 2H, Haze 25%
SmartUniformityDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	93 ~ 105%	97 ~ 102%
HDR Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	DisplayHDR 400 certified	DisplayHDR 400 certified (DP/HDMI)
Colour gamut (min.) Sources Philips 439P1/01 No source recorded. Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Not provided	BT. 709 Coverage: 98%, DCI-P3 Coverage: 91%

Maximum published display refreshDifferent Sources Philips 439P1/01 Manufacturer specification · Manufacturer display/input specification: HDMI 1.4: 3840 x 2160 @ 30 Hz; HDMI 2.0 / DP / USB-C: 3840 x 2160 @ 60 Hz. Input, cable, resolution and overclocking requirements remain as published; this is not measured performance. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Manufacturer display/input specification: 5120 x 1440 @ 70 Hz*. Input, cable, resolution and overclocking requirements remain as published; this is not measured performance. Philips 499P9H/00 — official UK technical specifications	60 Hz	70 Hz
Adaptive sync Sources Philips 439P1/01 Manufacturer specification Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification Philips 499P9H/00 — official UK technical specifications	Yes	Yes
Response time (typical)Different Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	4 ms (Gray to Gray)*	5 ms (Grey to Grey)*
Scanning FrequencyDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	30 - 140 kHz (H) / 48 - 60 Hz (V)	30–230 kHz (H)/48–70 Hz (V); Adaptive sync (for HDMI/DP)
Adaptive sync (VRR) Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Yes	Yes
Sync Input Sources Philips 439P1/01 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Separate Sync	Separate Sync

Inputs and connectionsDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: Signal Input. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: Sync Input. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: Audio (In/Out). Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: RJ45. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: RS232. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: USB:. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: HDCP. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: HBR3. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: Signal Input. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: Sync Input. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: Audio (In/Out). Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: RJ45. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: HDCP. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: HBR3. Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: USB Hub. Philips 499P9H/00 — official UK technical specifications	DisplayPort 1.4 x 1, HDMI 2.0 x 2, HDMI 1.4 x 1, USB-C 3.2 Gen 2 x 1 (upstream, data, power delivery) (Signal Input); Sync Input (Separate Sync); Audio (In/Out) (Headphone out); Ethernet LAN up to 1G*, Wake on LAN (RJ45); RS232; Upstream: USB-C x 1, USB-B x 1; Downstream: USB 3.2 x 3 (with 1 fast charge B.C 1.2), USB-C x 1 (for PD 15W only) (USB:); HDCP 1.4 (HDMI 1.4 / HDMI 2.0 / DP 1.4 / USB-C), HDCP 2.2 (HDMI 2.0 / DP 1.4 / USB-C) (HDCP); USB-C (HBR3)	DisplayPort 1.4* x 1, HDMI 2.0 b x 2, USB-C x 1 (upstream, power delivery up to 90 W) (Signal Input); Sync Input (Separate Sync); Audio (In/Out) (Headphone out); Ethernet LAN up to 1 G*, Wake on LAN (RJ45); HDCP 1.4 (HDMI/DP/USB-C), HDCP 2.2 (HDMI/DP/USB-C) (HDCP); HBR3 (USB-C) (HBR3); USB 3.2 Gen 2, USB-B upstream x 1, USB-A downstream x 3 (with x 1 fast charge B.C 1.2) (USB Hub)
Signal InputDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	DisplayPort 1.4 x 1, HDMI 2.0 x 2, HDMI 1.4 x 1, USB-C 3.2 Gen 2 x 1 (upstream, data, power delivery)	*DisplayPort 1.4 x 1, HDMI 2.0 b x 2, USB-C x 1 (upstream, power delivery up to 90 W)**
Audio (In/Out) Sources Philips 439P1/01 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Headphone out	Headphone out
RJ45 Sources Philips 439P1/01 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	*Ethernet LAN up to 1G, Wake on LAN**	*Ethernet LAN up to 1 G, Wake on LAN**
RS232 Sources Philips 439P1/01 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 No source recorded.	Yes	Not provided
USB: Sources Philips 439P1/01 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 No source recorded.	Upstream: USB-C x 1, USB-B x 1; Downstream: USB 3.2 x 3 (with 1 fast charge B.C 1.2), USB-C x 1 (for PD 15W only)	Not provided
HDCP Sources Philips 439P1/01 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	HDCP 1.4 (HDMI 1.4 / HDMI 2.0 / DP 1.4 / USB-C), HDCP 2.2 (HDMI 2.0 / DP 1.4 / USB-C)	HDCP 1.4 (HDMI/DP/USB-C), HDCP 2.2 (HDMI/DP/USB-C)
HBR3Different Sources Philips 439P1/01 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	USB-C	HBR3 (USB-C)
Super speed Sources Philips 439P1/01 Manufacturer specification · Section: USB. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: USB. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Data and Video transfer	Data and Video transfer
DP Sources Philips 439P1/01 Manufacturer specification · Section: USB. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: USB. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Built-in Display Port Alt mode	Built-in Display Port Alt mode
USB-C max. power deliveryDifferent Sources Philips 439P1/01 Manufacturer specification · Section: USB. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: USB. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	USB-C1: up to 90 W (5V/3A, 7V/3A, 9V/3A, 10V/3A, 12V/3A, 15V/3A, 20V/4.5A), USB-C2: up to 15W (5V/3A)	Up to 90 W (5 V/3 A; 9 V/3 A; 10 V/3 A;12 V/3 A; 15 V/3 A; 20 V/4.5 A)
USB-C Sources Philips 439P1/01 Manufacturer specification · Section: USB. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: USB. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Reversible plug connector	Reversible plug connector
Built-in Speakers Sources Philips 439P1/01 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	5 W x 2	5 W x 2
MultiViewDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	PIP/PBP mode, 4 x devices	PBP (2 x devices)
KVM Sources Philips 439P1/01 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 No source recorded.	USB-C, USB-B	Not provided
USB Hub Sources Philips 439P1/01 No source recorded. Philips 499P9H/00 Manufacturer specification · Section: Connectivity. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Not provided	USB 3.2 Gen 2, USB-B upstream x 1, USB-A downstream x 3 (with x 1 fast charge B.C 1.2)
Built-in webcam Sources Philips 439P1/01 No source recorded. Philips 499P9H/00 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Not provided	Pop-up 2.0 megapixel FHD camera with microphone and LED indictor (for Windows 10 Hello)

Dimensions with standDifferent Sources Philips 439P1/01 Manufacturer specification · Manufacturer tuple, units and stand basis retained exactly. No missing axis label or malformed tuple is silently corrected. Section: Dimensions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Source field: Product with stand (max height). Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Manufacturer tuple, units and stand basis retained exactly. No missing axis label or malformed tuple is silently corrected. Unit context: the same manufacturer Dimensions chapter explicitly labels its dimensions in mm; that chapter unit is applied to the with-stand tuple. Philips 499P9H/00 — official UK technical specifications	978 x 713 x 281 mm	Product with stand (max height): 1194 x 568 x 303 mm
Height adjustment Sources Philips 439P1/01 Manufacturer specification · The manufacturer explicitly lists height adjustment: 100 mm. A travel unit is not inferred if absent from the source. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · The manufacturer explicitly lists height adjustment: 130. A travel unit is not inferred if absent from the source. Philips 499P9H/00 — official UK technical specifications	Yes	Yes
Stand height travel Sources Philips 439P1/01 Manufacturer specification Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 No source recorded.	100 mm	Not provided
Height adjustmentDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Stand. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Stand. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	100 mm	130
SwivelDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Stand. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Stand. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	-/+ 45 degree	-/+ 20
TiltDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Stand. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Stand. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	-5 ~ 23 degree	-5~15
Product without stand (mm)Different Sources Philips 439P1/01 Manufacturer specification · Section: Dimensions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Dimensions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	978 x 573 x 78 mm	1194 x 369 x 156
Product with stand (max height)Different Sources Philips 439P1/01 Manufacturer specification · Section: Dimensions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Dimensions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	978 x 713 x 281 mm	1194 x 568 x 303
Product with stand (kg)Different Sources Philips 439P1/01 Manufacturer specification · Section: Weight. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Weight. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	18.00 kg	15.30
Product without stand (kg)Different Sources Philips 439P1/01 Manufacturer specification · Section: Weight. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Weight. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	12.40 kg	11.00
Finish Sources Philips 439P1/01 Manufacturer specification · Section: Cabinet. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Cabinet. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Texture	Texture
Foot Sources Philips 439P1/01 Manufacturer specification · Section: Cabinet. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Cabinet. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Black	Black
Rear cover Sources Philips 439P1/01 Manufacturer specification · Section: Cabinet. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Cabinet. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Black	Black
Monitor with stand Sources Philips 439P1/01 Manufacturer specification · Section: What's in the box?. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: What's in the box?. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Yes	Yes
Weight with stand Sources Philips 439P1/01 No source recorded. Philips 499P9H/00 Manufacturer specification · The stated stand configuration is retained; packaging weight is separate. Philips 499P9H/00 — official UK technical specifications	Not provided	15.3 kg
Weight without stand Sources Philips 439P1/01 No source recorded. Philips 499P9H/00 Manufacturer specification · The stated stand configuration is retained; packaging weight is separate. Philips 499P9H/00 — official UK technical specifications	Not provided	11 kg

Power delivery Sources Philips 439P1/01 Manufacturer specification · Section: USB. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: USB. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	USB PD version 3.0	USB PD version 3.0
ECO modeDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	43.9 W (typ.)	43.3 W (typ.)
Power supply Sources Philips 439P1/01 Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Built-in, 100–240 VAC, 50–60 Hz	Built-in; 100–240 VAC, 50–60 Hz
Off mode Sources Philips 439P1/01 Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Zero watts with Zero switch	Zero watts with Zero switch
On modeDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	46 W (typ.) (EnergyStar test method)	41.25 W (typ.) (EnergyStar test method)
Standby mode Sources Philips 439P1/01 Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	0.3 W (typ.)	0.3 W (typ.)
Power LED indicatorDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Operation - White, Standby mode - White (flashing)	Operation - White; Standby mode - White (flashing)
Energy Label Class Sources Philips 439P1/01 Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Power. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	G	G
Environmental and energyDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Sustainability. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Sustainability. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Energy Star 8.0, RoHS	*Energy Star 8.0; EPEAT; TCO Certified Edge; RoHS; WEEE**

Picture enhancement Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	SmartImage	SmartImage
Flicker-free Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Yes	Yes
LowBlue Mode Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Yes	Yes
EasyRead Sources Philips 439P1/01 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Picture/Display. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Yes	Yes
Plug & Play Compatibility Sources Philips 439P1/01 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 No source recorded.	DDC/CI, Mac OS X, sRGB, Windows 10/8.1/8/7	Not provided
User convenience Sources Philips 439P1/01 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	SmartImage, Input, User, Menu, Power On/Off	SmartImage; Input; User; Menu; Power On/Off
OSD Languages Sources Philips 439P1/01 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Brazil Portuguese, Czech, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish, Ukrainian	Brazil Portuguese; Czech; Dutch; English; Finnish; French; German; Greek; Hungarian; Italian; Japanese; Korean; Polish; Portuguese; Russian; Simplified Chinese; Spanish; Swedish; Traditional Chinese; Turkish; Ukrainian
Other convenienceDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Kensington lock, VESA mount (200 x 200 mm)	Kensington lock; VESA mount (100 x 100 mm)
Control software Sources Philips 439P1/01 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	SmartControl	SmartControl
Front bezel Sources Philips 439P1/01 Manufacturer specification · Section: Cabinet. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Cabinet. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Black	Black
Plug and Play Compatibility Sources Philips 439P1/01 No source recorded. Philips 499P9H/00 Manufacturer specification · Section: Convenience. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Not provided	DDC/CI; Mac OS X; sRGB; Windows 10/8.1/8/7

Altitude Sources Philips 439P1/01 Manufacturer specification · Section: Operating conditions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Operating conditions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Operation: +12,000ft (3,658m), Non-operation: +40,000ft (12,192m)	Operation: +12,000 ft (3658 m), Non-operation: +40,000 ft (12,192 m)
Temperature range (operation)Different Sources Philips 439P1/01 Manufacturer specification · Section: Operating conditions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Operating conditions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	0°C to 40 °C	0°C to 40
Relative humidity Sources Philips 439P1/01 Manufacturer specification · Section: Operating conditions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Operating conditions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	20%-80 %	20%-80
Temperature range (storage)Different Sources Philips 439P1/01 Manufacturer specification · Section: Operating conditions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Operating conditions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	-20°C to 60 °C	-20°C to 60
MTBF (demonstrated) Sources Philips 439P1/01 Manufacturer specification · Section: Operating conditions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Operating conditions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	70,000 hrs (excluded backlight)	70,000 hrs (excluded backlight)
Post-consumer recycled plastic Sources Philips 439P1/01 Manufacturer specification · Section: Sustainability. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Sustainability. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	85%	85%
Specific Substances Sources Philips 439P1/01 Manufacturer specification · Section: Sustainability. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Sustainability. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	PVC/BFR free housing, Mercury free	PVC/BFR free housing; Mercury free

Packaging in mm (W x H x D)Different Sources Philips 439P1/01 Manufacturer specification · Section: Dimensions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Dimensions. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	1150 x 704 x 284 mm	1308 x 384 x 553
Product with packaging (kg)Different Sources Philips 439P1/01 Manufacturer specification · Section: Weight. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Weight. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	23.30 kg	21.48
Recyclable packaging material Sources Philips 439P1/01 Manufacturer specification · Section: Sustainability. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Sustainability. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	100	100
Regulatory ApprovalsDifferent Sources Philips 439P1/01 Manufacturer specification · Section: Compliance and standards. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: Compliance and standards. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	CB, TUV/GS, TUV Ergo, CU-EAC, EAEU RoHS, CE Mark, FCC Class B, ICES-003	CCC; CECP; KCC; PSE; VCCI; J-MOSS; BSMI; RCM; CE Mark; FCC Class B; PSB; E-standby; UKRAINIAN; ICES-003; CU-EAC; cETLus; TUV/GS; TUV Ergo; MEPS; CEL; KC; CB
CablesDifferent Sources Philips 439P1/01 Manufacturer specification · Section: What's in the box?. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: What's in the box?. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	HDMI cable, DP cable, USB-A to B cable, USB-C to C cable,e, Power cable	HDMI cable, DP cable, USB-A to B cable, USB-C to C cable, Power cable
User Documentation Sources Philips 439P1/01 Manufacturer specification · Section: What's in the box?. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification · Section: What's in the box?. Source wording and any stated units retained. Unlisted units and capability absences are not inferred. Philips 499P9H/00 — official UK technical specifications	Yes	Yes

Manufacturer qualifications and test conditionsDifferent Sources Philips 439P1/01 Manufacturer specification Philips 439P1/01 — official UK technical specifications Philips 499P9H/00 Manufacturer specification Philips 499P9H/00 — official UK technical specifications	Response time value equal to SmartResponse NTSC Area based on CIE1976 sRGB Area based on CIE1931 Adobe RGB Coverage based on CIE 1976 If your Ethernet connection seems slow, please enter the OSD menu and select USB 3.0 or a higher version that can support the LAN speed up to 1G. For USB-C power and charging function, your Notebook/device must support USB-C standard Power Delivery specifications. Please check with your Notebook user manual or manufacturer for more details. For Video transmission via USB-C, your Notebook/device must support USB-C DP Alt mode EPEAT rating is valid only where Philips registers the product. Please visit https://www.epeat.net/ for registration status in your country. The monitor may look different from feature images.	Radius of the arc of the display curvature in mm The maximum resolution works for either USB-C, DP or HDMI input. Response time value equal to SmartResponse BT. 709 / DCI-P3 Coverage based on CIE1976 NTSC Area based on CIE 1976 sRGB Area based on CIE1931 Adobe RGB Coverage based on CIE 1976 Display colours: 10 bits can be reached by QHD @ 170 Hz with DP port (DP 10 bits support 4:4:4) and QHD @ 144 Hz with HDMI port (HDMI 10 bits support 4:2:2/4:2:0). DisplayPort 1.4 version is for HDR Activities such as screen sharing and online streaming over the Internet can impact your network performance. Your hardware and network bandwidth will determine the overall audio and video quality. For USB-C power and charging function, your Notebook/device must support USB-C standard Power Delivery specifications. Please check with your Notebook user manual or manufacturer for more details. For Video transmission via USB-C, your Notebook/device must support USB-C DP Alt mode If your Ethernet connection seems slow, please enter the OSD menu and select USB 3.0 or a higher version that can support the LAN speed up to 1G. EPEAT rating is valid only where Philips registers the product. Please visit https://www.epeat.net/ for registration status in your country. The monitor may look different from feature images.

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Philips 439P1/00

Max refresh: 60 Hz
Screen diagonal: 42.51 in
Native/display resolution: HDMI 1.4: 3840 x 2160 @ 30 Hz; HDMI 2.0 / DP / USB-C: 3840 x 2160 @ 60 Hz

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Philips 498P9/00

Max refresh: 70 Hz
Screen diagonal: 48.8 in
Native/display resolution: 5120 x 1440 @ 70 Hz*

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Philips 498P9/01

Max refresh: 70 Hz
Screen diagonal: 48.8 in
Native/display resolution: 5120 x 1440 @ 70 Hz*

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Philips 49B2U5900CH/01

Max refresh: 75 Hz
Screen diagonal: 48.8 in
Native/display resolution: 5120 x 1440 @ 75 Hz

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Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.