Comparison between:
- 31.9" Asus ROG Swift PG32UQX
- 27" ViewSonic VX2781-4K-PRO
- 27" ViewSonic VX2722-4K-PRO
- 27" Acer XV275K P3biipruzx
Brand, series, model
Information about the brand, series, model and model aliases.
| Asus ROG Swift PG32UQX | ViewSonic VX2781-4K-PRO | ViewSonic VX2722-4K-PRO | Acer XV275K P3biipruzx | |
| Series | ROG Swift | - | - | Nitro XV5 |
 |  |  |  | |
| Model alias | - | - | - | Nitro XV275K P3 XV275KP3 UM.HXXAA.301 UM.HXXSG.301 UM.HXXEE.305 |
| Model year | 2021 | 2022 | 2022 | 2023 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 31.9 in | 27 in | 27 in | 27 in |
| Diagonal | 812.87 mm 81.287 cm 32.0028 in 2.6669 ft | 684.667 mm 68.4667 cm 26.9554 in 2.2463 ft | 685.655 mm 68.5655 cm 26.9943 in 2.2495 ft | 685.985 mm 68.5985 cm 27.0073 in 2.2506 ft |
| Width | 708.48 mm 70.848 cm 27.8929 in 2.3244 ft | 596.16 mm 59.616 cm 23.4709 in 1.9559 ft | 596.16 mm 59.616 cm 23.4709 in 1.9559 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft |
| Height | 398.52 mm 39.852 cm 15.6898 in 1.3075 ft | 335.34 mm 33.534 cm 13.2024 in 1.1002 ft | 335.34 mm 33.534 cm 13.2024 in 1.1002 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft |
| Panel manufacturer | AU Optronics | AU Optronics | AU Optronics | AU Optronics |
| Panel model | M320QAN02.6 | M270QAN07.0 CELL | M270QAN02.3 CELL | M270QAN07.5 |
| Panel type | IPS | IPS | IPS | IPS |
| Panel bit depth | 10 bits | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits |
| FRC | No | Yes | Yes | No |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.185 mm 0.0185 cm 0.0073 in 0.0006 ft | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft |
| Pixel density | 137 ppi 54 ppcm | 163 ppi 64 ppcm | 163 ppi 64 ppcm | 163 ppi 64 ppcm |
| Display area | 88.16 % | - | 88.85 % | 91.26 % |
| Backlight | Mini LED | Mini LED | Mini LED | Mini LED |
| sRGB | 160 % | 100 % | 99 % | 99 % |
| Adobe RGB (1998) | - | 96 % | - | 99 % |
| DCI P3 | 98 % | 98 % | - | 95.7 % |
| Brightness | 500 cd/m² | 600 cd/m² | 400 cd/m² | 600 cd/m² |
| Peak brightness | 1400 cd/m² | 1000 cd/m² | 1000 cd/m² | 1600 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | 400000 : 1 | 80000000 : 1 | 80000000 : 1 | 100000000 : 1 |
| HDR | DisplayHDR 1400 HDR10 | DisplayHDR 1000 | DisplayHDR 1000 | HDR10 DisplayHDR 1000 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 4 ms 0.0040 s | 5 ms 0.0050 s | 5 ms 0.0050 s | 2.6 ms 0.0026 s |
| Average response time | - | - | - | 3.4 ms 0.0034 s |
| Maximum response time | - | - | - | 5.5 ms 0.0055 s |
| Input lag | - | - | - | 3.7 ms 0.0037 s |
| Coating | Anti-glare/Matte | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| Local dimming zones - 1152 | Response time - 1 ms (MPRT - Motion Picture Response Time) Number of mini LEDs - 2304 | Response time - 1 ms (MPRT - Motion Picture Response Time) Number of mini LEDs - 2304 | Local dimming zones - 576 |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No | No | - |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 30 kHz - 255 kHz | 30 kHz - 255 kHz | - | 80 kHz - 335 kHz |
| Vertical frequency (digital) | 1 Hz - 144 Hz | 48 Hz - 160 Hz | 48 Hz - 144 Hz | 48 Hz - 160 Hz |
| Console mode - 4K @ 120 Hz DisplayPort - 255 kHz - 255 kHz; 1 Hz - 144 Hz HDMI - 30 kHz - 150 kHz; 24 Hz - 144 Hz | DisplayPort - 255 kHz - 255 kHz; 48 Hz - 160 Hz HDMI - 30 kHz - 160 kHz; 48 Hz - 160 Hz | - | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V | - |
| 220V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V | - |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | - |
| Electric current (A) | - | 10 A | - | - |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | 58.47 W | 58 W | - | 28.77 W |
| Power consumption (maximum) | - | - | 240 W | 210 W |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | 726.48 mm 72.648 cm 28.6016 in 2.3835 ft | 617.2 mm 61.72 cm 24.2992 in 2.0249 ft | 617.8 mm 61.78 cm 24.3228 in 2.0269 ft | 613.1 mm 61.31 cm 24.1378 in 2.0115 ft |
| Height | 440.84 mm 44.084 cm 17.3559 in 1.4463 ft | - | 364.2 mm 36.42 cm 14.3386 in 1.1949 ft | 358 mm 35.8 cm 14.0945 in 1.1745 ft |
| Depth | 95.03 mm 9.503 cm 3.7413 in 0.3118 ft | - | 66 mm 6.6 cm 2.5984 in 0.2165 ft | 78.7 mm 7.87 cm 3.0984 in 0.2582 ft |
| Weight | 7.6 kg 16.76 lbs | - | 5.35 kg 11.79 lbs | 4.95 kg 10.91 lbs |
| Width with stand | 726.48 mm 72.648 cm 28.6016 in 2.3835 ft | 617.2 mm 61.72 cm 24.2992 in 2.0249 ft | 617.8 mm 61.78 cm 24.3228 in 2.0269 ft | 613.1 mm 61.31 cm 24.1378 in 2.0115 ft |
| Height with stand | 504.13 mm 50.413 cm 19.8476 in 1.654 ft | 444.1 mm 44.41 cm 17.4843 in 1.457 ft | 416 mm 41.6 cm 16.378 in 1.3648 ft | 437 mm 43.7 cm 17.2047 in 1.4337 ft |
| Depth with stand | 305.59 mm 30.559 cm 12.0311 in 1.0026 ft | 243.1 mm 24.31 cm 9.5709 in 0.7976 ft | 296 mm 29.6 cm 11.6535 in 0.9711 ft | 267 mm 26.7 cm 10.5118 in 0.876 ft |
| Weight with stand | 10.9 kg 24.03 lbs | 6.84 kg 15.08 lbs | 6.65 kg 14.66 lbs | 6.72 kg 14.82 lbs |
| Box width | 863 mm 86.3 cm 33.9764 in 2.8314 ft | - | 830 mm 83 cm 32.6772 in 2.7231 ft | - |
| Box height | 610 mm 61 cm 24.0157 in 2.0013 ft | - | 495 mm 49.5 cm 19.4882 in 1.624 ft | - |
| Box depth | 284 mm 28.4 cm 11.1811 in 0.9318 ft | - | 215 mm 21.5 cm 8.4646 in 0.7054 ft | - |
| Box weight | 17.3 kg 38.14 lbs | - | 11.18 kg 24.65 lbs | - |
| Stand depth | - | - | 296 mm 29.6 cm 11.6535 in 0.9711 ft | 267 mm 26.7 cm 10.5118 in 0.876 ft |
| Colors | Black | Black | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 75 x 75 mm | 100 x 100 mm | 75 x 75 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes | Yes |
| Height adjustment range | 70 mm 7 cm 2.7559 in 0.2297 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | 90 mm 9 cm 3.5433 in 0.2953 ft | 150 mm 15 cm 5.9055 in 0.4921 ft |
| Landscape/portrait pivot | No | Yes | Yes | Yes |
| Left pivot | - | 90 ° | 90 ° | 90 ° |
| Right pivot | - | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes | Yes |
| Left swivel | 20 ° | 45 ° | 20 ° | 25 ° |
| Right swivel | 20 ° | 45 ° | 20 ° | 25 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 20 ° | 20 ° | 20 ° | 25 ° |
| Tripod socket | - | - | Tripod socket |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 2 W | 2 x 2 W | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | - |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.0 (Type-B; upstream) 2 x USB 3.0 (Type-A; downstream) 3 x HDMI 2.0 1 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; Gen 1; upstream; 96W; DP Alt Mode) 1 x USB 3.2 (Type-B; upstream) 3 x USB 3.2 (Type-A; downstream) 2 x HDMI 2.1 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB (Type-C; Gen 1; upstream; 90W; DP Alt Mode) 1 x USB (Type-B; upstream) 2 x USB 3.0 (Type-A; downstream) 2 x HDMI 2.1 1 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out | 1 x USB 3.0 (Type-B; upstream) 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode) 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) | - |
Features
Some additional functional features of the model.
| Features | Asus Aura Sync Lighting Display Streaming Compression (DSC) technology Dynamic shadow boost Flicker-free technology GamePlus (Stopwatch/Crosshair/Timer/FPS Counter/Display Alignment) GameVisual LiveDash OLED display Local Dimming NVIDIA G-Sync Ultimate OSD Dial Quantum Dot Color Ultra Low Blue Light Ultra Low Motion Blur (ULMB) | Adaptive-Sync technology AMD FreeSync Premium Crosshair Dark Boost Eco Mode Elite RGB Lighting Fast IPS Flicker-free technology Game Mode KVM Switch Low Blue Light NVIDIA G-Sync Compatible Picture-by-Picture Picture-in-Picture Quantum Dot Color ULMB Pulse Width Modulation ViewMode | AMD FreeSync Premium Display Stream Compression (DSC) Flicker-free technology Low Blue Light Quantum Dot Color | Adaptive-Sync technology AMD FreeSync Premium ComfyView Flicker-free technology KVM Switch Low Blue Light NVIDIA G-Sync Compatible RGB Lighting Wide Color Gamut ZeroFrame Design |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | TUV Flicker-free TUV Low Blue Light | CCC CEL RoHS | CCC CEL RoHS | - |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 35 °C 32 °F - 95 °F | 0 °C - 40 °C 32 °F - 104 °F | - |
| Operating humidity | - | 20 % - 90 % | 20 % - 90 % | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | - |
| Storage humidity | - | 5 % - 90 % | 5 % - 90 % | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Acrylic LED light covers Color pre-calibration report DisplayPort cable HDMI cable USB 3.0 cable | DisplayPort cable HDMI cable USB Type-B to Type-A cable USB Type-C cable | DisplayPort cable HDMI cable USB Type-B to Type-A cable USB Type-C cable | DisplayPort cable HDMI cable USB Type-C cable USB 3.0 cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Asus ROG Swift PG32UQX | ViewSonic VX2781-4K-PRO | ViewSonic VX2722-4K-PRO | Acer XV275K P3biipruzx |