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MONITORS · YOUR NEXT FACE-OFF

AOC U32G4U vs AOC 24G42E

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

Compared products

YOUR FIRST CHOICE

AOC U32G4U

U32G4U · 31.5-inch Fast IPS · AOC UK specification

AOC U32G4U monitor, official exact-model gallery view showing the screen and supplied stand.
Exact model & source notes

A 31.5-inch Fast IPS monitor with a 3840 × 2160 panel and a listed 160 Hz native-resolution mode. Its specified depth with stand is 269.6 mm.

Specifications checked 27 Sept 2026.

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

Manufacturer specifications
WHICH SUITS YOU?

Choose the U32G4U for

  • Higher stated native resolution: 3840 × 2160 vs 1920 × 1080
  • Larger stated screen diagonal: 31.5 in vs 23.8 in

Choose the 24G42E for

  • Higher stated refresh rate at native resolution: 180 Hz vs 160 Hz
  • Smaller stated screen diagonal: 23.8 in vs 31.5 in
  • Smaller stated depth with stand: 193.9 mm vs 269.6 mm
Built from verified specifications that differ. Not a rating or a recommendation.
See the 20 verified differences
THE CONTENDER

AOC 24G42E

24G42E · 23.8-inch Fast IPS · AOC UK specification

AOC 24G42E monitor, official exact-model gallery view showing the screen and supplied stand.
Exact model & source notes

A 23.8-inch Fast IPS monitor with a 1920 × 1080 panel and a listed 180 Hz native-resolution mode. Its specified depth with stand is 193.9 mm.

Specifications checked 10 Sept 2026.

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

Manufacturer specifications

U32G4U UK & US retailers

UK & US price history: no verified listing yet

24G42E UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

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 resolution

Check the exact configuration and source conditions for your use.

AOC U32G4U3840 × 2160

Manufacturer specification · Manufacturer resolution notation: 3840x2160. See the separate refresh-mode conditions for any lower-resolution configurations.

AOC 24G42E1920 × 1080

Manufacturer specification · Manufacturer resolution notation: 1920x1080. See the separate refresh-mode conditions for any lower-resolution configurations.

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 ↓

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

Native resolution

In Visual facts
AOC U32G4U3840 × 2160
AOC 24G42E1920 × 1080
Sources
AOC U32G4U

Manufacturer specification · Manufacturer resolution notation: 3840x2160. See the separate refresh-mode conditions for any lower-resolution configurations.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer resolution notation: 1920x1080. See the separate refresh-mode conditions for any lower-resolution configurations.

AOC 24G42E — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Refresh rate at native resolution

In Visual facts
AOC U32G4U160 Hz
AOC 24G42E180 Hz
Sources
AOC U32G4U

Manufacturer specification · At the native panel resolution. Manufacturer lists 160 Hz. Available modes depend on input, cable and source. The exact product page separately lists Full HD at 320 Hz in Dual Frame Mode; this is not 320 Hz at the native UHD resolution.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · At the native panel resolution. Manufacturer lists 180 Hz. Available modes depend on input, cable and source. Listed vertical input range: 48-180Hz.

AOC 24G42E — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Listed refresh modes and input limits

In Visual facts
AOC U32G4UUHD 3840 × 2160 at 160 Hz / FHD 1920 × 1080 at 320 Hz (Dual Frame Mode)
AOC 24G42E180 Hz
Sources
AOC U32G4U

Manufacturer specification · At the native panel resolution. Manufacturer lists 160 Hz. Available modes depend on input, cable and source. The exact product page separately lists Full HD at 320 Hz in Dual Frame Mode; this is not 320 Hz at the native UHD resolution.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · At the native panel resolution. Manufacturer lists 180 Hz. Available modes depend on input, cable and source. Listed vertical input range: 48-180Hz.

AOC 24G42E — exact-model technical specifications

Check the exact input, signal mode, source and cable. A connector version or supported timing does not guarantee every console mode, VRR setting or game frame rate.

Inputs, connections and versions

In Visual facts
AOC U32G4UHDMI: HDMI 2.1 x 2; DisplayPort: DisplayPort 1.4 x 1; USB Type upstream: 1 x USB-B; USB type downstream: 4 x USB-A; Audio Output: 1x Audio out
AOC 24G42EHDMI: HDMI 2.0 x 1; DisplayPort: DisplayPort 1.4 x 1; Audio Output: Headphone out (3.5mm)
Sources
AOC U32G4U

Manufacturer specification · Manufacturer port counts and versions. Confirm source-device support, cable bandwidth and the exact mode; a connector name alone does not guarantee every advertised configuration.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer port counts and versions. Confirm source-device support, cable bandwidth and the exact mode; a connector name alone does not guarantee every advertised configuration.

AOC 24G42E — exact-model technical specifications

Check the exact configuration and source conditions for your use.

HDR formats / certification

In Visual facts
AOC U32G4UVESA Certified DisplayHDR 400
AOC 24G42EHDR 10
Sources
AOC U32G4U

Manufacturer specification · Manufacturer-listed HDR formats or certification. This alone does not establish real-scene HDR quality, local dimming or measured peak brightness.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer-listed HDR formats or certification. This alone does not establish real-scene HDR quality, local dimming or measured peak brightness.

AOC 24G42E — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Show 14 more verified differences

Display colour depth

AOC U32G4U1.07 billion (10-bit HDMI/DP @120Hz)
AOC 24G42E16.7 Million
Sources
AOC U32G4U

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC 24G42E — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Colour space (Adobe RGB) CIE 1976 %

AOC U32G4U91.8
AOC 24G42E91.5
Sources
AOC U32G4U

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC 24G42E — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Colour space (DCI-P3) CIE 1976 %

AOC U32G4U95.6
AOC 24G42E93.9
Sources
AOC U32G4U

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC 24G42E — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Colour space (sRGB) CIE 1976 %

AOC U32G4U127.2
AOC 24G42E129.3
Sources
AOC U32G4U

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC 24G42E — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Listed cable bundle

AOC U32G4UHDMI cable: 1.8; Displayport cable: 1.8; USB-B upstream cable: 1x USB-B to A 1.8m; Power Cable: True
AOC 24G42EHDMI cable: 1.8; Displayport cable: 1x; Power Cable: True
Sources
AOC U32G4U

Manufacturer specification · Package contents describe the inspected regional specification; confirm the exact retailer bundle.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Package contents describe the inspected regional specification; confirm the exact retailer bundle.

AOC 24G42E — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Vertical input-frequency range

AOC U32G4UUHD 3840 × 2160 (DP/HDMI): 48–160 Hz; FHD 1920 × 1080 (DP/HDMI): 48–320 Hz
AOC 24G42E48-180Hz
Sources
AOC U32G4U

Manufacturer specification · AOC prints these vertical ranges inside its Digital Signal Frequency Horizontal row (horizontal 30–360 kHz); no separate vertical-frequency row is listed.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Typical / normal operating power

AOC U32G4U43 W
AOC 24G42E19 W
Sources
AOC U32G4U

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. Source mode: typical.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. Source mode: typical.

AOC 24G42E — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Depth with stand

In Visual facts
AOC U32G4U269.6 mm
AOC 24G42E193.9 mm
Sources
AOC U32G4U

Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement.

AOC 24G42E — exact-model technical specifications

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

Dimensions with stand

AOC U32G4U716.1 × 592-462 × 269.6 mm (width × height × depth, with stand)
AOC 24G42E540 × 424.3 × 193.9 mm (width × height × depth, with stand)
Sources
AOC U32G4U

Manufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel.

AOC 24G42E — exact-model technical specifications

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

Dimensions without stand (W × H × D, mm)

AOC U32G4U716.1 x 424.3 x 59.9
AOC 24G42E540 x 325 x 50.6
Sources
AOC U32G4U

Manufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel.

AOC 24G42E — exact-model technical specifications

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

Missing or non-comparable evidence (20)

USB-C / Thunderbolt charging output

AOC U32G4UNot verified
AOC 24G42ENot verified
Sources
AOC U32G4U

No positive charging-output rating is established in the inspected specification. · Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No positive charging-output rating is established in the inspected specification. · Manufacturer specification

AOC 24G42E — exact-model technical specifications

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

USB-C connection

AOC U32G4UNot verified
AOC 24G42ENot verified
Sources
AOC U32G4U

The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification

AOC 24G42E — exact-model technical specifications

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

USB hub

AOC U32G4UYes
AOC 24G42ENot verified
Sources
AOC U32G4U

Manufacturer specification · Needs the upstream cable connected to a computer for hub data. Port counts and USB generation are listed separately.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded for this side.

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

Height-adjustable stand

AOC U32G4UYes
AOC 24G42ENot verified
Sources
AOC U32G4U

Manufacturer specification · Height-adjustable stand; travel is listed separately.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification

AOC 24G42E — exact-model technical specifications

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

Portrait pivot

AOC U32G4UYes
AOC 24G42ENot verified
Sources
AOC U32G4U

Manufacturer specification · Portrait rotation supported; range listed separately.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded for this side.

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

Built-in speakers

AOC U32G4UNot verified
AOC 24G42ENot verified
Sources
AOC U32G4U

The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification

AOC 24G42E — exact-model technical specifications

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

Picture-in-picture / side-by-side modes

AOC U32G4UPiP+PbP
AOC 24G42ENot verified
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded for this side.

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

Manufacturer-listed adaptive-sync technology

AOC U32G4UNot verified
AOC 24G42EAdaptive Sync
Sources
AOC U32G4U

No source recorded for this side.

AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications

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

Typical brightness

AOC U32G4UNot verified
AOC 24G42E300 cd/m²
Sources
AOC U32G4U

The model page lists 450 cd/m² under Brightness in nits, without identifying typical sustained output, peak window size or a measurement mode. The previous typical-brightness wording was unsupported. · Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer typical brightness. Not an independent measurement; calibration, mode and content affect output.

AOC 24G42E — exact-model technical specifications

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

Published brightness claim

AOC U32G4U450 cd/m²
AOC 24G42ENot verified
Sources
AOC U32G4U

Manufacturer specification · AOC does not state the window size or whether this is sustained or peak brightness.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded for this side.

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

Manufacturer Flicker Free declaration

AOC U32G4UYes
AOC 24G42ENot verified
Sources
AOC U32G4U

Manufacturer specification · AOC's specification table lists Flicker-Free: Flicker Free.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded for this side.

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

Listed NVIDIA sync support

AOC U32G4UG-SYNC Compatible
AOC 24G42ENot verified
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded for this side.

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

Listed local-dimming zones

AOC U32G4UGlobal Dimming
AOC 24G42ENot verified
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded for this side.

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

Low Blue Light mode

AOC U32G4UYes
AOC 24G42ENot verified
Sources
AOC U32G4U

Manufacturer specification · AOC's specification table lists Blue Light Technology: Low Blue Mode.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded for this side.

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

Desktop control software

AOC U32G4UAOC G-Menu
AOC 24G42ENot verified
Sources
AOC U32G4U

Manufacturer specification · Free PC application; requires a supported PC.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded for this side.

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

Portrait pivot range

AOC U32G4U−90° to 90° (±2° tolerance)
AOC 24G42ENot verified
Sources
AOC U32G4U

Manufacturer specification · Pivot angle as listed on AOC's UK product page, with its tolerance. The page types the leading minus sign as a soft hyphen.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded for this side.

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

Stand height travel

AOC U32G4U130 mm
AOC 24G42ENot verified
Sources
AOC U32G4U

Manufacturer specification · Manufacturer-listed travel: 130mm. Not calculated from the external height range.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded for this side.

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

Stand swivel

AOC U32G4U−20° to 20° (±2° tolerance)
AOC 24G42ENot verified
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded for this side.

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

Adaptive-sync range

AOC U32G4UNot verified
AOC 24G42E48-180
Sources
AOC U32G4U

No source recorded for this side.

AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications

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

USB hub generation

AOC U32G4UUSB 3.2 (Gen 1), 5 Gbit/s
AOC 24G42ENot verified
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded for this side.

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

17 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

AOC U32G4U

What it brings

  • The 3840 × 2160 panel supports a listed 160 Hz native-resolution mode. Check the input-specific conditions alongside the figures.
  • The supplied stand has a listed 130 mm height adjustment, allowing its position to change without adding a separate mount.

What to check

  • The headline maximum spans different resolution modes: UHD 3840 × 2160 at 160 Hz / FHD 1920 × 1080 at 320 Hz (Dual Frame Mode). The faster lower-resolution mode does not deliver the same pixel detail as the native panel mode.
  • Allow for the 269.6 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.

AOC 24G42E

What it brings

  • The 1920 × 1080 panel supports a listed 180 Hz native-resolution mode. Check the input-specific conditions alongside the figures.
  • The listed 100x100 VESA pattern gives a mounting option when the mount also meets the monitor’s weight and screw requirements.

What to check

  • Response time, HDR support and colour figures are manufacturer claims with different conditions; they do not establish independent motion or image-quality results.
  • Allow for the 193.9 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.
  • The inspected table does not verify height adjustment. Confirm the stand’s adjustment range if fixed screen height would be a problem.
COMPARE THE DETAILS

Full specifications

How we verify
58 of 58 specifications Sources in each row
Source-backed specifications for AOC U32G4U and AOC 24G42E
SpecificationAOC U32G4UAOC 24G42E
Screen diagonalDifferent
Sources
AOC U32G4U

Manufacturer specification · Manufacturer-listed panel diagonal; a rounded size may appear in the product name.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer-listed panel diagonal; a rounded size may appear in the product name.

AOC 24G42E — exact-model technical specifications
31.5 in23.8 in
Native resolutionDifferent
Sources
AOC U32G4U

Manufacturer specification · Manufacturer resolution notation: 3840x2160. See the separate refresh-mode conditions for any lower-resolution configurations.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer resolution notation: 1920x1080. See the separate refresh-mode conditions for any lower-resolution configurations.

AOC 24G42E — exact-model technical specifications
3840 × 21601920 × 1080
Panel technology
Sources
AOC U32G4U

Manufacturer specification · Manufacturer panel designation; technology alone does not establish tested image quality.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer panel designation; technology alone does not establish tested image quality.

AOC 24G42E — exact-model technical specifications
Fast IPSFast IPS
Typical brightness
Sources
AOC U32G4U

The model page lists 450 cd/m² under Brightness in nits, without identifying typical sustained output, peak window size or a measurement mode. The previous typical-brightness wording was unsupported. · Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer typical brightness. Not an independent measurement; calibration, mode and content affect output.

AOC 24G42E — exact-model technical specifications
Not provided300 cd/m²
Published brightness claim
Sources
AOC U32G4U

Manufacturer specification · AOC does not state the window size or whether this is sustained or peak brightness.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded.

450 cd/m²Not provided
Aspect ratio
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications
16:916:9
Static contrast
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications
1000:11000:1
Screen coating
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications
Antiglare (AG)Antiglare (AG)
Viewing angles and basis
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications
178/178178/178
Display colour depthDifferent
Sources
AOC U32G4U

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC 24G42E — exact-model technical specifications
1.07 billion (10-bit HDMI/DP @120Hz)16.7 Million
HDR formats / certificationDifferent
Sources
AOC U32G4U

Manufacturer specification · Manufacturer-listed HDR formats or certification. This alone does not establish real-scene HDR quality, local dimming or measured peak brightness.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer-listed HDR formats or certification. This alone does not establish real-scene HDR quality, local dimming or measured peak brightness.

AOC 24G42E — exact-model technical specifications
VESA Certified DisplayHDR 400HDR 10
Listed local-dimming zones
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded.

Global DimmingNot provided
Backlight technology
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications
WLEDWLED
Colour space (sRGB) CIE 1976 %Different
Sources
AOC U32G4U

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC 24G42E — exact-model technical specifications
127.2129.3
Colour space (DCI-P3) CIE 1976 %Different
Sources
AOC U32G4U

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC 24G42E — exact-model technical specifications
95.693.9
Colour space (Adobe RGB) CIE 1976 %Different
Sources
AOC U32G4U

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.

AOC 24G42E — exact-model technical specifications
91.891.5
Refresh rate at native resolutionDifferent
Sources
AOC U32G4U

Manufacturer specification · At the native panel resolution. Manufacturer lists 160 Hz. Available modes depend on input, cable and source. The exact product page separately lists Full HD at 320 Hz in Dual Frame Mode; this is not 320 Hz at the native UHD resolution.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · At the native panel resolution. Manufacturer lists 180 Hz. Available modes depend on input, cable and source. Listed vertical input range: 48-180Hz.

AOC 24G42E — exact-model technical specifications
160 Hz180 Hz
Listed refresh modes and input limitsDifferent
Sources
AOC U32G4U

Manufacturer specification · At the native panel resolution. Manufacturer lists 160 Hz. Available modes depend on input, cable and source. The exact product page separately lists Full HD at 320 Hz in Dual Frame Mode; this is not 320 Hz at the native UHD resolution.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · At the native panel resolution. Manufacturer lists 180 Hz. Available modes depend on input, cable and source. Listed vertical input range: 48-180Hz.

AOC 24G42E — exact-model technical specifications
UHD 3840 × 2160 at 160 Hz / FHD 1920 × 1080 at 320 Hz (Dual Frame Mode)180 Hz
GtG response-time claim
Sources
AOC U32G4U

Manufacturer specification · Manufacturer response-time claim; settings and transition method matter. GtG and MPRT values are different measures and are not independent motion-clarity results.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer response-time claim; settings and transition method matter. GtG and MPRT values are different measures and are not independent motion-clarity results.

AOC 24G42E — exact-model technical specifications
1 ms1 ms
MPRT response-time claim
Sources
AOC U32G4U

Manufacturer specification · Manufacturer response-time claim; settings and transition method matter. GtG and MPRT values are different measures and are not independent motion-clarity results.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer response-time claim; settings and transition method matter. GtG and MPRT values are different measures and are not independent motion-clarity results.

AOC 24G42E — exact-model technical specifications
0.5 ms0.5 ms
Adaptive sync
Sources
AOC U32G4U

Manufacturer specification · AOC's Sync technology (VRR) row lists G-SYNC Compatible; needs a compatible source device, input and driver.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · The exact manufacturer specification names adaptive-sync support; its stated technology and existing conditions are retained separately.

AOC 24G42E — exact-model technical specifications
YesYes
Listed sync technology
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications
G-SYNC CompatibleNVIDIA G-SYNC Compatible
Listed NVIDIA sync support
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded.

G-SYNC CompatibleNot provided
Vertical input-frequency rangeDifferent
Sources
AOC U32G4U

Manufacturer specification · AOC prints these vertical ranges inside its Digital Signal Frequency Horizontal row (horizontal 30–360 kHz); no separate vertical-frequency row is listed.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications
UHD 3840 × 2160 (DP/HDMI): 48–160 Hz; FHD 1920 × 1080 (DP/HDMI): 48–320 Hz48-180Hz
Adaptive-sync range
Sources
AOC U32G4U

No source recorded.

AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications
Not provided48-180
Manufacturer-listed adaptive-sync technology
Sources
AOC U32G4U

No source recorded.

AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications
Not providedAdaptive Sync
Inputs, connections and versionsDifferent
Sources
AOC U32G4U

Manufacturer specification · Manufacturer port counts and versions. Confirm source-device support, cable bandwidth and the exact mode; a connector name alone does not guarantee every advertised configuration.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer port counts and versions. Confirm source-device support, cable bandwidth and the exact mode; a connector name alone does not guarantee every advertised configuration.

AOC 24G42E — exact-model technical specifications
HDMI: HDMI 2.1 x 2; DisplayPort: DisplayPort 1.4 x 1; USB Type upstream: 1 x USB-B; USB type downstream: 4 x USB-A; Audio Output: 1x Audio outHDMI: HDMI 2.0 x 1; DisplayPort: DisplayPort 1.4 x 1; Audio Output: Headphone out (3.5mm)
Picture-in-picture / side-by-side modes
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded.

PiP+PbPNot provided
USB hub
Sources
AOC U32G4U

Manufacturer specification · Needs the upstream cable connected to a computer for hub data. Port counts and USB generation are listed separately.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded.

YesNot provided
USB hub generation
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded.

USB 3.2 (Gen 1), 5 Gbit/sNot provided
Dimensions with standDifferent
Sources
AOC U32G4U

Manufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel.

AOC 24G42E — exact-model technical specifications
716.1 × 592-462 × 269.6 mm (width × height × depth, with stand)540 × 424.3 × 193.9 mm (width × height × depth, with stand)
Depth with standDifferent
Sources
AOC U32G4U

Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement.

AOC 24G42E — exact-model technical specifications
269.6 mm193.9 mm
Width with standDifferent
Sources
AOC U32G4U

Manufacturer specification · Manufacturer width in the listed landscape configuration.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer width in the listed landscape configuration.

AOC 24G42E — exact-model technical specifications
716.1 mm540 mm
Weight with standDifferent
Sources
AOC U32G4U

Manufacturer specification · Net product weight with the supplied stand or arm; packaging excluded.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Net product weight with the supplied stand or arm; packaging excluded.

AOC 24G42E — exact-model technical specifications
8.01 kg3 kg
Height-adjustable stand
Sources
AOC U32G4U

Manufacturer specification · Height-adjustable stand; travel is listed separately.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification

AOC 24G42E — exact-model technical specifications
YesNot provided
Stand height travel
Sources
AOC U32G4U

Manufacturer specification · Manufacturer-listed travel: 130mm. Not calculated from the external height range.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded.

130 mmNot provided
VESA mounting pattern
Sources
AOC U32G4U

Manufacturer specification · Match the screw pattern, screw dimensions, product weight and mount load rating; the pattern alone does not verify a safe mount.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Match the screw pattern, screw dimensions, product weight and mount load rating; the pattern alone does not verify a safe mount.

AOC 24G42E — exact-model technical specifications
100x100100x100
Stand tilt
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications
−3° to 21° (±2° tolerance)−3° to 21° (±2° tolerance)
Stand swivel
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded.

−20° to 20° (±2° tolerance)Not provided
Portrait pivot
Sources
AOC U32G4U

Manufacturer specification · Portrait rotation supported; range listed separately.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded.

YesNot provided
Portrait pivot range
Sources
AOC U32G4U

Manufacturer specification · Pivot angle as listed on AOC's UK product page, with its tolerance. The page types the leading minus sign as a soft hyphen.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded.

−90° to 90° (±2° tolerance)Not provided
Dimensions without stand (W × H × D, mm)Different
Sources
AOC U32G4U

Manufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel.

AOC 24G42E — exact-model technical specifications
716.1 x 424.3 x 59.9540 x 325 x 50.6
Weight without stand (kg)Different
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications
5.722.62
Listed cable bundleDifferent
Sources
AOC U32G4U

Manufacturer specification · Package contents describe the inspected regional specification; confirm the exact retailer bundle.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Package contents describe the inspected regional specification; confirm the exact retailer bundle.

AOC 24G42E — exact-model technical specifications
HDMI cable: 1.8; Displayport cable: 1.8; USB-B upstream cable: 1x USB-B to A 1.8m; Power Cable: TrueHDMI cable: 1.8; Displayport cable: 1x; Power Cable: True
Typical / normal operating powerDifferent
Sources
AOC U32G4U

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. Source mode: typical.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. Source mode: typical.

AOC 24G42E — exact-model technical specifications
43 W19 W
Power supply
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications
InternalInternal
Standby power (W)
Sources
AOC U32G4U

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.

AOC 24G42E — exact-model technical specifications
0.50.5
Power when off (W)
Sources
AOC U32G4U

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.

AOC 24G42E — exact-model technical specifications
0.30.3
Listed energy classDifferent
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications
FE
Desktop control software
Sources
AOC U32G4U

Manufacturer specification · Free PC application; requires a supported PC.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded.

AOC G-MenuNot provided
Manufacturer Flicker Free declaration
Sources
AOC U32G4U

Manufacturer specification · AOC's specification table lists Flicker-Free: Flicker Free.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded.

YesNot provided
Low Blue Light mode
Sources
AOC U32G4U

Manufacturer specification · AOC's specification table lists Blue Light Technology: Low Blue Mode.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No source recorded.

YesNot provided
Listed warranty period
Sources
AOC U32G4U

Manufacturer specification · Check the exact model, purchase market, proof-of-purchase requirements and full manufacturer terms; this is not a cross-border warranty guarantee.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · Check the exact model, purchase market, proof-of-purchase requirements and full manufacturer terms; this is not a cross-border warranty guarantee.

AOC 24G42E — exact-model technical specifications
3 years3 years
Manufacturer-listed EANDifferent
Sources
AOC U32G4U

Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification

AOC 24G42E — exact-model technical specifications
40389861131134038986642583
Specification market
Sources
AOC U32G4U

Manufacturer specification · UK and US retailer searches are provided separately. A UK specification does not prove identical US variants, included plugs, stock or cross-border warranty.

AOC U32G4U — exact-model technical specifications
AOC 24G42E

Manufacturer specification · UK and US retailer searches are provided separately. A UK specification does not prove identical US variants, included plugs, stock or cross-border warranty.

AOC 24G42E — exact-model technical specifications
AOC UK documentationAOC UK documentation
Show unverified (3)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
USB-C connection
Sources
AOC U32G4U

The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification

AOC 24G42E — exact-model technical specifications
Not providedNot provided
USB-C / Thunderbolt charging output
Sources
AOC U32G4U

No positive charging-output rating is established in the inspected specification. · Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

No positive charging-output rating is established in the inspected specification. · Manufacturer specification

AOC 24G42E — exact-model technical specifications
Not providedNot provided
Built-in speakers
Sources
AOC U32G4U

The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification

AOC U32G4U — exact-model technical specifications
AOC 24G42E

The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification

AOC 24G42E — exact-model technical specifications
Not providedNot provided
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Max refresh
180 Hz
Screen diagonal
23.8 in
Native/display resolution
1920x1080 @ 180 Hz (HDMI/DP)
Prices & product profile

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.