MONITORS · YOUR NEXT FACE-OFF

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition vs MSI MAG 321UPX QD-OLED

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

Compared products

YOUR FIRST CHOICE

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

Global manufacturer specification · ProArt Display OLED PA27USD MAX Rugged Case Edition

Full product profile Official image

Exact model & source notes

ProArt Display OLED PA27USD MAX Rugged Case Edition monitor, identified in the ASUS Global catalogue. Specifications below retain the manufacturer’s configuration and interface conditions.

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 ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition for

Smaller stated screen diagonal: 26.5 in vs 31.5 in

Choose the MSI MAG 321UPX QD-OLED for

Larger stated screen diagonal: 31.5 in vs 26.5 in

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

See the 6 verified differences

THE CONTENDER

MSI MAG 321UPX QD-OLED

31.5-inch · 3840 × 2160 · 240 Hz · MSI global specification

Full product profile Official image

Exact model & source notes

A 31.5-inch 3840 × 2160 QD-OLED monitor running up to 240 Hz on every input, with a 0.03 ms GtG response rating, DisplayHDR True Black 400 and USB-C display input with 15 W charging.

Specifications checked 21 Sept 2026.

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

Manufacturer specifications

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition UK & US retailers

UK & US price history: no verified listing yet

MSI MAG 321UPX QD-OLED 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

Screen diagonal

Panel diagonal. Resolution, aspect ratio and viewing distance also affect the workspace; a larger diagonal is not an image-quality score.

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition26.5 in

Source 1

MSI MAG 321UPX QD-OLED31.5 in

Manufacturer specification · Manufacturer panel diagonal; rounded size printed on marketing imagery may differ.

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 ↓

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

Screen diagonal

In Visual facts

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition26.5 in

MSI MAG 321UPX QD-OLED31.5 in

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

Manufacturer specification

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications

MSI MAG 321UPX QD-OLED

Manufacturer specification · Manufacturer panel diagonal; rounded size printed on marketing imagery may differ.

MSI MAG 321UPX QD-OLED — exact model specifications

Check the exact configuration and source conditions for your use.

Inputs and versions

In Visual facts

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition12G-SDI x 1 Thunderbolt 4 x 2 (Daisy Chain) DisplayPort 2.1 x 1 HDMI(v2.1) x 2 (FRL) USB Hub: 1x USB 3.2 Gen 2 Type-C 2x USB 3.2 Gen 2 Type-A Earphone Jack: Yes USB-C Power Delivery: 96W USB 3.2 (Signal): x 1 USB Type-C (For KVM Switch)

MSI MAG 321UPX QD-OLED1 × DisplayPort 1.4a; 2 × HDMI 2.1; 1 × USB-C with DisplayPort Alt Mode and up to 15 W Power Delivery; headphone output

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

Manufacturer specification

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications

MSI MAG 321UPX QD-OLED

Manufacturer specification · DisplayPort: up to 240 Hz; HDMI: up to 240 Hz; USB-C DisplayPort Alt Mode: up to 240 Hz, at native 3840 × 2160 resolution. Source, cable and selected mode must support the signal.

MSI MAG 321UPX QD-OLED — exact model specifications

Check the exact configuration and source conditions for your use.

Stand and mounting details

In Visual facts

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionTilt: Yes (+23° ~ -5°) Swivel: Yes (+30° ~ -30°) Pivot: Yes (+90° ~ -90°) Height Adjustment: 0~130mm Embedded Colorimeter: Yes (Support Self-Calibration) Ambient Light Sensor: Yes Proximity Sensor: Yes VESA Wall Mounting: 100x100mm Kensington Lock: Yes

MSI MAG 321UPX QD-OLEDTilt −5° to +15°; height travel 100 mm; swivel supported; screen rotation ±10° (MSI's 'pivot' figure — not a 90° portrait pivot)

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

Manufacturer specification

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications

MSI MAG 321UPX QD-OLED

MSI's datasheet prints the swivel range as “30° ~ 30°” (no minus sign), so the exact swivel range isn't confirmed. · Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

Compare the supplied stand and mounting requirements. These affect positioning and desk fit; they do not establish panel quality. Check any separately stated limits or conflicting dimensions.

Display colours

In Visual facts

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition1073.7M (10 bit)

MSI MAG 321UPX QD-OLED10-bit

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

Manufacturer specification

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

Stated colour bit depth, which can include dithering (FRC). It does not establish measured colour accuracy or smoother gradients.

Response-time claim

In Visual facts

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition0.1ms(GTG)

MSI MAG 321UPX QD-OLED0.03 ms GtG

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

Manufacturer specification

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications

MSI MAG 321UPX QD-OLED

Manufacturer specification · GtG, MPRT and input lag measure different things.

MSI MAG 321UPX QD-OLED — exact model specifications

Check the exact configuration and source conditions for your use.

Dimensions with supplied configuration

In Visual facts

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionPhys. Dimension (W x H x D): 61.03 x 58.49 x 23.97 cm (24.03" x 23.03" x 9.44")

MSI MAG 321UPX QD-OLED717 × 477 × 242 mm (width × height × depth, with stand)

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

Manufacturer specification · Manufacturer estimated dimensions; original ordering, units and regional qualifications retained. See source for stand configuration.

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications

MSI MAG 321UPX QD-OLED

Manufacturer specification · Manufacturer dimensions with stand, shown width × height × depth. Stand depth is not panel thickness and excludes additional cable clearance.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Missing or non-comparable evidence (41)

Native-resolution input limits

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDHDMI, DisplayPort and USB-C: 3840 × 2160 up to 240 Hz

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · Compatible source, cable and mode support required.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Maximum HDMI refresh at native resolution

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED240 Hz

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · Compatible source and cable required.

MSI MAG 321UPX QD-OLED — exact model specifications

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

USB-C charging

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED15 W

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · Maximum charging output, not the monitor’s power consumption. Compatible device and cable required.

MSI MAG 321UPX QD-OLED — exact model specifications

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

USB-C connection

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDYes

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

USB hub

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDNo

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · No USB Type-A or Type-B ports appear in the datasheet's port rows or its numbered connections list; the USB-C port is listed for DisplayPort Alt Mode and 15 W charging.

MSI MAG 321UPX QD-OLED — exact model specifications

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

HDR support

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDDisplayHDR True Black 400

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

Adaptive sync

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDYes

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · Check that your graphics card or console, input and mode support the listed technology.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Listed sync technology

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDAdaptive-Sync

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · Requires a compatible source, port, driver and mode.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Height-adjustable stand

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDYes

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · The supplied stand has a published height adjustment range of 0–100 mm. This is travel, not the assembled monitor height.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Swivel-adjustable stand

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDYes

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · MSI's datasheet prints the swivel range as “30° ~ 30°” (no minus sign), so the exact range isn't confirmed.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Portrait pivot

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDNo

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · The stand lists a −10° to 10° rotation adjustment, not a 90° portrait pivot.

MSI MAG 321UPX QD-OLED — exact model specifications

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

VESA mounting pattern

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED100 × 100 mm

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

Headphone output

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDYes

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

Picture-in-picture / picture-by-picture

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDNo

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · MSI lists PIP / PBP as N/A.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Declared Adobe RGB gamut

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED97.5%

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · The datasheet note states the CIE1976 basis only for sRGB and DCI-P3; the Adobe RGB reference is not stated.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Audio and speaker specification

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionSpeaker: Yes(2Wx2)

MSI MAG 321UPX QD-OLEDNot verified

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

Manufacturer specification

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications

MSI MAG 321UPX QD-OLED

No source recorded for this side.

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

Declared sRGB gamut

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED138.2% (CIE 1976)

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · Figures above 100% describe colour volume, not coverage.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Panel cooling

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDFanless (graphene film with custom heatsink)

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

Declared DCI-P3 gamut

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED99% (CIE 1976)

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

Displayable colours

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED1.07 billion

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

DisplayPort version

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED1.4a

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

Gross shipping weight

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED11.4 kg

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

HDMI version

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED2.1

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

Kensington lock slot

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDYes

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

Manufacturer warranty

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED3 years, including panel burn-in

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · Regional terms and exclusions apply.

MSI MAG 321UPX QD-OLED — exact model specifications

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

OLED maintenance features

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDOLED Care 2.0

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · MSI does not itemise the individual care functions.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Pixel pitch

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED0.1814 × 0.1814 mm

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

AC input

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED100–240 V, 50/60 Hz

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · Power type is listed only as 'Power Cable'; the connections list an AC input. Supply-input range, not operating power consumption.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Declared GtG response

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED0.03 ms

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · The feature text describes this as 'up to 0.03 ms GtG', a best-case manufacturer figure, not an average or input lag.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Screen shape

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDFlat

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

Input-specific signal modes

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionDigital Signal Frequency: HDMI: 15~583 KHz (H) / 48~240 Hz (V) DisplayPort, Thunderbolt USB-C: 15~583 KHz (H) / 48~240 Hz (V)

MSI MAG 321UPX QD-OLEDNot verified

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

Manufacturer specification

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications

MSI MAG 321UPX QD-OLED

No source recorded for this side.

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

Stand depth

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED242 mm

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · Manufacturer dimensions with stand, shown width × height × depth. Stand depth is not panel thickness and excludes additional cable clearance.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Stand height travel

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED100 mm

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · Adjustment travel, separate from assembled monitor height.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Declared adaptive-sync range

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED48–240 Hz

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · Activated range per the datasheet. The separate Signal Frequency row lists 48~360 Hz vertical, which is not a documented 4K refresh or VRR range.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Stand tilt

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED−5° to 15°

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

USB-C display input

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLEDYes

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · Source port and cable must support DisplayPort Alt Mode.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Maximum USB-C refresh at native resolution

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED240 Hz

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · USB-C DisplayPort Alt Mode; compatible source and cable required.

MSI MAG 321UPX QD-OLED — exact model specifications

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

Declared viewing angles

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED178° horizontal / 178° vertical

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

Active display area

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED699.48 × 394.73 mm (horizontal × vertical)

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

Dimensions without stand

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED717 × 419 × 72 mm (width × height × depth)

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification

MSI MAG 321UPX QD-OLED — exact model specifications

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

Net weight

ASUS ProArt Display OLED PA27USD MAX Rugged Case EditionNot verified

MSI MAG 321UPX QD-OLED9.1 kg

Sources

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

No source recorded for this side.

MSI MAG 321UPX QD-OLED

Manufacturer specification · Manufacturer net weight; the datasheet does not state whether the stand is included.

MSI MAG 321UPX QD-OLED — exact model specifications

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

7 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition

What it brings

Published monitor interfaces and configuration are available from the exact-model ASUS specification source.
Manufacturer source

What to check

Compatibility and maximum operating modes depend on the source’s stated hardware, firmware and connection requirements; manufacturer figures are not independent measurements.
Manufacturer source

MSI MAG 321UPX QD-OLED

What it brings

4K at 240 Hz over DisplayPort, HDMI 2.1 or USB-C, a 0.03 ms GtG response rating and 99% DCI-P3 (CIE 1976), with a 3-year warranty that covers panel burn-in.
Manufacturer source

What to check

USB-C charging is limited to 15 W, PIP/PBP isn't available, there are no USB-A hub ports, and the stand's ±10° rotation is not a portrait pivot.
Manufacturer source

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Full specifications

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Differences only

54 of 54 specifications Sources in each row

Source-backed specifications for ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition and MSI MAG 321UPX QD-OLED
Specification	ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition	MSI MAG 321UPX QD-OLED

Screen diagonalDifferent Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED Manufacturer specification · Manufacturer panel diagonal; rounded size printed on marketing imagery may differ. MSI MAG 321UPX QD-OLED — exact model specifications	26.5 in	31.5 in
Native resolution Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	3840x2160	3840 × 2160
Panel technology Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	QD-OLED	QD-OLED
Aspect ratio Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	16:9	16:9
Panel coating Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Anti-Reflection	Anti-reflection
Contrast-ratio claim Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	1,500,000:1	1500000:1
Display coloursDifferent Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	1073.7M (10 bit)	10-bit
Declared typical brightness Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification · Manufacturer typical claim; not measured luminance or HDR peak. Original: 250cd/㎡ ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED Manufacturer specification · Typical SDR brightness; not an HDR peak figure. MSI MAG 321UPX QD-OLED — exact model specifications	250 cd/m²	250 cd/m²
HDR support Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	DisplayHDR True Black 400
Screen shape Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	Flat
Active display area Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	699.48 × 394.73 mm (horizontal × vertical)
Pixel pitch Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	0.1814 × 0.1814 mm
Declared viewing angles Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	178° horizontal / 178° vertical
Declared sRGB gamut Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · Figures above 100% describe colour volume, not coverage. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	138.2% (CIE 1976)
Declared DCI-P3 gamut Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	99% (CIE 1976)
Declared Adobe RGB gamut Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · The datasheet note states the CIE1976 basis only for sRGB and DCI-P3; the Adobe RGB reference is not stated. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	97.5%
Displayable colours Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	1.07 billion

Maximum refresh rate Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : HDMI: 15~583 KHz (H) / 48~240 Hz (V) DisplayPort, Thunderbolt USB-C: 15~583 KHz (H) / 48~240 Hz (V) ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED Manufacturer specification · DisplayPort: up to 240 Hz; HDMI: up to 240 Hz; USB-C DisplayPort Alt Mode: up to 240 Hz, at native 3840 × 2160 resolution. Source, cable and selected mode must support the signal. MSI MAG 321UPX QD-OLED — exact model specifications	240 Hz	240 Hz
Response-time claimDifferent Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED Manufacturer specification · GtG, MPRT and input lag measure different things. MSI MAG 321UPX QD-OLED — exact model specifications	0.1ms(GTG)	0.03 ms GtG
Input-specific signal modes Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED No source recorded.	Digital Signal Frequency: HDMI: 15~583 KHz (H) / 48~240 Hz (V) DisplayPort, Thunderbolt USB-C: 15~583 KHz (H) / 48~240 Hz (V)	Not provided
Adaptive sync Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · Check that your graphics card or console, input and mode support the listed technology. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	Yes
Listed sync technology Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · Requires a compatible source, port, driver and mode. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	Adaptive-Sync
Declared adaptive-sync range Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · Activated range per the datasheet. The separate Signal Frequency row lists 48~360 Hz vertical, which is not a documented 4K refresh or VRR range. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	48–240 Hz
Native-resolution input limits Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · Compatible source, cable and mode support required. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	HDMI, DisplayPort and USB-C: 3840 × 2160 up to 240 Hz
Maximum HDMI refresh at native resolution Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · Compatible source and cable required. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	240 Hz
Maximum USB-C refresh at native resolution Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · USB-C DisplayPort Alt Mode; compatible source and cable required. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	240 Hz
Declared GtG response Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · The feature text describes this as 'up to 0.03 ms GtG', a best-case manufacturer figure, not an average or input lag. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	0.03 ms

Inputs and versionsDifferent Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED Manufacturer specification · DisplayPort: up to 240 Hz; HDMI: up to 240 Hz; USB-C DisplayPort Alt Mode: up to 240 Hz, at native 3840 × 2160 resolution. Source, cable and selected mode must support the signal. MSI MAG 321UPX QD-OLED — exact model specifications	12G-SDI x 1 Thunderbolt 4 x 2 (Daisy Chain) DisplayPort 2.1 x 1 HDMI(v2.1) x 2 (FRL) USB Hub: 1x USB 3.2 Gen 2 Type-C 2x USB 3.2 Gen 2 Type-A Earphone Jack: Yes USB-C Power Delivery: 96W USB 3.2 (Signal): x 1 USB Type-C (For KVM Switch)	1 × DisplayPort 1.4a; 2 × HDMI 2.1; 1 × USB-C with DisplayPort Alt Mode and up to 15 W Power Delivery; headphone output
Audio and speaker specification Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED No source recorded.	Speaker: Yes(2Wx2)	Not provided
USB-C charging Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · Maximum charging output, not the monitor’s power consumption. Compatible device and cable required. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	15 W
Picture-in-picture / picture-by-picture Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · MSI lists PIP / PBP as N/A. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	No
HDMI version Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	2.1
DisplayPort version Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	1.4a
USB-C connection Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	Yes
USB-C display input Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · Source port and cable must support DisplayPort Alt Mode. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	Yes
USB hub Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · No USB Type-A or Type-B ports appear in the datasheet's port rows or its numbered connections list; the USB-C port is listed for DisplayPort Alt Mode and 15 W charging. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	No
Headphone output Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	Yes

Dimensions with supplied configurationDifferent Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification · Manufacturer estimated dimensions; original ordering, units and regional qualifications retained. See source for stand configuration. ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED Manufacturer specification · Manufacturer dimensions with stand, shown width × height × depth. Stand depth is not panel thickness and excludes additional cable clearance. MSI MAG 321UPX QD-OLED — exact model specifications	Phys. Dimension (W x H x D): 61.03 x 58.49 x 23.97 cm (24.03" x 23.03" x 9.44")	717 × 477 × 242 mm (width × height × depth, with stand)
Stand and mounting detailsDifferent Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition Manufacturer specification ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition — official Global technical specifications MSI MAG 321UPX QD-OLED MSI's datasheet prints the swivel range as “30° ~ 30°” (no minus sign), so the exact swivel range isn't confirmed. · Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Tilt: Yes (+23° ~ -5°) Swivel: Yes (+30° ~ -30°) Pivot: Yes (+90° ~ -90°) Height Adjustment: 0~130mm Embedded Colorimeter: Yes (Support Self-Calibration) Ambient Light Sensor: Yes Proximity Sensor: Yes VESA Wall Mounting: 100x100mm Kensington Lock: Yes	Tilt −5° to +15°; height travel 100 mm; swivel supported; screen rotation ±10° (MSI's 'pivot' figure — not a 90° portrait pivot)
Stand depth Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · Manufacturer dimensions with stand, shown width × height × depth. Stand depth is not panel thickness and excludes additional cable clearance. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	242 mm
VESA mounting pattern Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	100 × 100 mm
Height-adjustable stand Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · The supplied stand has a published height adjustment range of 0–100 mm. This is travel, not the assembled monitor height. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	Yes
Stand height travel Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · Adjustment travel, separate from assembled monitor height. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	100 mm
Dimensions without stand Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	717 × 419 × 72 mm (width × height × depth)
Stand tilt Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	−5° to 15°
Swivel-adjustable stand Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · MSI's datasheet prints the swivel range as “30° ~ 30°” (no minus sign), so the exact range isn't confirmed. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	Yes
Portrait pivot Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · The stand lists a −10° to 10° rotation adjustment, not a 90° portrait pivot. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	No
Net weight Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · Manufacturer net weight; the datasheet does not state whether the stand is included. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	9.1 kg
Gross shipping weight Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	11.4 kg
Kensington lock slot Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	Yes

AC input Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · Power type is listed only as 'Power Cable'; the connections list an AC input. Supply-input range, not operating power consumption. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	100–240 V, 50/60 Hz

OLED maintenance features Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · MSI does not itemise the individual care functions. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	OLED Care 2.0
Panel cooling Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	Fanless (graphene film with custom heatsink)

Manufacturer warranty Sources ASUS ProArt Display OLED PA27USD MAX Rugged Case Edition No source recorded. MSI MAG 321UPX QD-OLED Manufacturer specification · Regional terms and exclusions apply. MSI MAG 321UPX QD-OLED — exact model specifications	Not provided	3 years, including panel burn-in

First product manufacturer source Second product manufacturer source

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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.