ASUS VE278Q
tbdCOR ScoreAvailable after 3 critic reviews
Monitors
ASUS ProArt PA32USD reviews
Product specifications and review coverage for this exact model.
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Product overview
ASUS 90LM03H0-B01371 is listed in the computer monitors category. The recorded specifications include display diagonal: 80 cm (31.5"); display resolution: 3840 x 2160 pixels; panel type: OLED; maximum refresh rate: 240 Hz. This entry covers manufacturer code 90LM03H0-B01371. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
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The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: 90LM03H0-B01371. Icecat product 145554081 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 80 cm (31.5") |
|---|---|
| Screen resolution | 3840 x 2160 pixels |
| Panel type | OLED |
| Maximum refresh rate | 240 Hz |
| Response time | 0.1 ms |
| Display brightness (typical) | 250 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 1 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening7 details
| Digital horizontal frequency | 15 - 583 kHz |
|---|---|
| Digital vertical frequency | 48 - 240 Hz |
| Number of speakers | 2 |
| Rated audio power (RMS) | 6 W |
| Built-in speakers | Yes |
| Headphone out | Yes |
| Headphone outputs | 1 |
Display13 details
| Display technology | QD-OLED |
|---|---|
| Touchscreen | No |
| Display brightness (peak) | 1000 cd/m² |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1500000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.073 billion colours |
| High Dynamic Range (HDR) technology | DisplayHDR 400 True Black, Dolby Vision, Hybrid Log-Gamma (HLG), High Dynamic Range 10 (HDR10) |
| Colour gamut standard | DCI-P3, sRGB |
| On Screen Display (OSD) | Yes |
| Native refresh rate | 60 Hz |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless11 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 2 (3.1 Gen 2) |
| USB Type-A downstream ports quantity | 2 |
| USB Type-C downstream ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| HDMI | Yes |
| HDMI version | 2.1 |
| DisplayPort version | 2.1 |
| Thunderbolt 4 ports quantity | 2 |
| Headphone connectivity | 3.5 mm |
| Panel mounting interface | 100 x 100 mm |
Power & battery14 details
| USB Power Delivery (USB PD) | Yes |
|---|---|
| USB Power Delivery up to | 96 W |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 55 kWh |
| Energy consumption (HDR) per 1000 hours | 80 kWh |
| Power consumption (typical) | 50 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| Power consumption (PowerSave) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Design & dimensions15 details
| Colour depth | 10 bit |
|---|---|
| Product colour | Black |
| Feet colour | Black |
| VESA mounting | Yes |
| Wall mountable | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 13 cm |
| Width (with stand) | 718.3 mm |
| Depth (with stand) | 239.7 mm |
| Height (with stand) | 615.8 mm |
| Weight (with stand) | 9.08 kg |
| Width (without stand) | 718.3 mm |
| Depth (without stand) | 59.6 mm |
| Height (without stand) | 440.1 mm |
| Weight (without stand) | 6.54 kg |
Software & compatibility2 details
| Brand specific technologies | ASUS OLED Care |
|---|---|
| Certification | Mac Compliance FSC MIX Calman Ready VESA DisplayHDR 400 True Black TÜV Low Blue Light TÜV Flicker-free EPEAT Silver Energy Star |
Further product details32 details
| HD type | 4K Ultra HD |
|---|---|
| Native aspect ratio | 16:9 |
| LED backlight | Yes |
| Backlight type | QD |
| Response time measurement type | GTG (Gray to Gray) |
| Pixel pitch | 0.182 x 0.182 mm |
| Pixel density | 140 ppi |
| Viewable size, horizontal | 69.9 cm |
| Viewable size, vertical | 39.5 cm |
| sRGB coverage (typical) | 100% |
| DCI-P3 coverage | 99% |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Graphics design |
| Detachable stand | Yes |
| Built-in KVM switch | Yes |
| HDCP | Yes |
| HDCP version | 2.3 |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Swivelling | Yes |
| Swivel angle range | -30 - 30° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 23° |
| Picture-in-Picture | Yes |
| Stand included | Yes |
| Sustainability certificates | ENERGY STAR, Forest Stewardship Council (FSC) Mix, EPEAT Silver |
Packaging & supplied accessories5 details
| Package width | 900 mm |
|---|---|
| Package depth | 225 mm |
| Package height | 685 mm |
| Package weight | 17 kg |
| Package type | Box |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
