Comparison between:
- 27" Asus PA279CRV
- 31.5" Dell U3224KB
- 27" Asus ROG Strix XG27AQV
- 27" LG 27UP850N
Brand, series, model
Information about the brand, series, model and model aliases.
| Asus PA279CRV | Dell U3224KB | Asus ROG Strix XG27AQV | LG 27UP850N | |
| Series | ProArt | UltraSharp | ROG Strix | UltraFine |
 |  |  |  | |
| Model alias | ProArt PA279CRV | UltraSharp U3224KB | - | 27UP850N-W |
| Model year | 2023 | 2023 | 2022 | 2022 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 31.5 in | 27 in | 27 in |
| Diagonal | 684.667 mm 68.4667 cm 26.9554 in 2.2463 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft | 684.66 mm 68.466 cm 26.9551 in 2.2463 ft | 684.7 mm 68.47 cm 26.9567 in 2.2464 ft |
| Width | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 697.31 mm 69.731 cm 27.4531 in 2.2878 ft | 596.84 mm 59.684 cm 23.4976 in 1.9581 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft |
| Height | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 392.23 mm 39.223 cm 15.4421 in 1.2868 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft |
| Radius of curvature | - | - | 2900 mm 290 cm 114.173 in 9.5144 ft | - |
| Panel manufacturer | - | - | - | BOE |
| Panel model | - | - | - | MV270QUM-N51 |
| Panel type | IPS | IPS | IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits | 8 bits | 10 bits (8 bits + FRC) |
| FRC | Yes | - | No | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 16777216 colors 24 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 | 6144 x 3456 pixels | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft | 0.113 mm 0.0113 cm 0.0045 in 0.0004 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft |
| Pixel density | 163 ppi 64 ppcm | 224 ppi 88 ppcm | 109 ppi 42 ppcm | 163 ppi 64 ppcm |
| Display area | 90.16 % | 80.68 % | 88.81 % | 89.82 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | 100 % | 100 % | - | - |
| Adobe RGB (1998) | 99 % | - | - | - |
| DCI P3 | 99 % | 99 % | - | 95 % |
| Brightness | 350 cd/m² | 400 cd/m² | 400 cd/m² | 400 cd/m² |
| Peak brightness | 400 cd/m² | - | - | - |
| Static contrast | 1000 : 1 | 2000 : 1 | 1000 : 1 | 1200 : 1 |
| Dynamic contrast | 100000000 : 1 | - | 100000000 : 1 | - |
| HDR | HDR10 DisplayHDR 400 | DisplayHDR 600 | DisplayHDR 400 HDR10 | HDR10 DisplayHDR 400 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | - | 1 ms 0.0010 s | 5 ms 0.0050 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte | Anti-glare/Matte (3H) |
| - | IPS Black | - | - |
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) | 29 kHz - 160 kHz | - | 33 kHz - 255 kHz | - |
| Vertical frequency (digital) | 40 Hz - 60 Hz | 60 Hz | 48 Hz - 170 Hz | 40 Hz - 61 Hz |
| - | - | DisplayPort - 32 kHz - 255 kHz; 48 Hz - 170 Hz HDMI - 32 kHz - 216 kHz; 48 Hz - 144 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 | 100 V - 120 V |
| 220V | 220 V - 240 V | 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 | 50 Hz - 60 Hz |
| Electric current (A) | - | 1.5 A | - | 7 A |
| Power consumption (off) | - | 0.3 W | 0.5 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.3 W | 0.5 W | 0.5 W |
| Power consumption (eco) | - | - | - | 25.4 W |
| Power consumption (average) | 17.78 W | 29.9 W | 23 W | 44 W |
| Power consumption (maximum) | - | 240 W | - | 185 W |
| Power consumption (annual) | - | - | - | 32 kWh |
| Energy efficiency class | - | - | - | G |
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 | 612.22 mm 61.222 cm 24.1031 in 2.0086 ft | 713.7 mm 71.37 cm 28.0984 in 2.3415 ft | 613 mm 61.3 cm 24.1339 in 2.0112 ft | 613.5 mm 61.35 cm 24.1535 in 2.0128 ft |
| Height | 362.89 mm 36.289 cm 14.287 in 1.1906 ft | 475 mm 47.5 cm 18.7008 in 1.5584 ft | 368 mm 36.8 cm 14.4882 in 1.2073 ft | 363.5 mm 36.35 cm 14.311 in 1.1926 ft |
| Depth | 44.1 mm 4.41 cm 1.7362 in 0.1447 ft | 58.4 mm 5.84 cm 2.2992 in 0.1916 ft | 74 mm 7.4 cm 2.9134 in 0.2428 ft | 45.4 mm 4.54 cm 1.7874 in 0.149 ft |
| Weight | 4.07 kg 8.97 lbs | 7.26 kg 16.01 lbs | 3.06 kg 6.75 lbs | 4.1 kg 9.04 lbs |
| Width with stand | 611.22 mm 61.122 cm 24.0638 in 2.0053 ft | 713.7 mm 71.37 cm 28.0984 in 2.3415 ft | 613 mm 61.3 cm 24.1339 in 2.0112 ft | 613.5 mm 61.35 cm 24.1535 in 2.0128 ft |
| Height with stand | 408.11 mm 40.811 cm 16.0673 in 1.3389 ft | 498 mm 49.8 cm 19.6063 in 1.6339 ft | 399 mm 39.9 cm 15.7087 in 1.3091 ft | 459.3 mm 45.93 cm 18.0827 in 1.5069 ft |
| Depth with stand | 215 mm 21.5 cm 8.4646 in 0.7054 ft | 231 mm 23.1 cm 9.0945 in 0.7579 ft | 235 mm 23.5 cm 9.252 in 0.771 ft | 293.3 mm 29.33 cm 11.5472 in 0.9623 ft |
| Weight with stand | 5.78 kg 12.74 lbs | 11.9 kg 26.24 lbs | 5.5 kg 12.13 lbs | 5.9 kg 13.01 lbs |
| Box width | 691 mm 69.1 cm 27.2047 in 2.2671 ft | - | 684 mm 68.4 cm 26.9291 in 2.2441 ft | 694 mm 69.4 cm 27.3228 in 2.2769 ft |
| Box height | 427 mm 42.7 cm 16.811 in 1.4009 ft | - | 447 mm 44.7 cm 17.5984 in 1.4665 ft | 496 mm 49.6 cm 19.5276 in 1.6273 ft |
| Box depth | 138 mm 13.8 cm 5.4331 in 0.4528 ft | - | 261 mm 26.1 cm 10.2756 in 0.8563 ft | 212 mm 21.2 cm 8.3465 in 0.6955 ft |
| Box weight | 8.69 kg 19.16 lbs | 16.15 kg 35.6 lbs | 7.9 kg 17.42 lbs | 8.9 kg 19.62 lbs |
| Stand depth | 215 mm 21.5 cm 8.4646 in 0.7054 ft | 231 mm 23.1 cm 9.0945 in 0.7579 ft | 235 mm 23.5 cm 9.252 in 0.771 ft | 293.3 mm 29.33 cm 11.5472 in 0.9623 ft |
| Colors | Gray | Black and Silver | Black | White Gray |
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 | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes | Yes |
| Height adjustment range | 130 mm 13 cm 5.1181 in 0.4265 ft | 160 mm 16 cm 6.2992 in 0.5249 ft | 110 mm 11 cm 4.3307 in 0.3609 ft | 110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape/portrait pivot | Yes | Yes | Yes | Yes |
| Left pivot | 90 ° | 90 ° | 0 ° | 90 ° |
| Right pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes | No |
| Left swivel | 30 ° | 30 ° | 25 ° | - |
| Right swivel | 30 ° | 30 ° | 25 ° | - |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 23 ° | 21 ° | 20 ° | 20 ° |
| - | Cable management | 1/4" 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 14 W | - | 2 x 5 W |
| - | - | - | Maxx Audio |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | Yes | No | No |
| Image resolution | - | 3840 x 2160 pixels 8.29 MP | - | - |
| Video resolution | - | 3840 x 2160 pixels 8.29 MP | - | - |
| - | 4K dual gain HDR CMOS sensor Multi-element lens Dual noise-canceling microphones Ezpress Sing-in AI auto framing 2.0 SafeShutter Tiltable - from 0° to 20° FoV degrees - 65° / 78° / 90° | - | - |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | - | LAN | - | - |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 3 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-C; Gen 1; upstream; 96W; DP Alt Mode) 2 x HDMI 2.0 2 x DisplayPort 1.4 (Daisy Chain) 1 x 3.5 mm Audio Out | 5 x USB (Type-A; Gen 2; 10 Gbps; downstream) 1 x USB (Type-C; upstream) 2 x USB (Type-C; downstream; 15W) 1 x Ethernet RJ45 1 x HDMI 2.1 1 x DisplayPort 2.1 (mini) 1 x Thunderbolt 4.0 (Type-C; downstream) 1 x Thunderbolt 4.0 (Type-C; upstream; 140W; DP Alt Mode) | 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-C; upstream; 90W; DP Alt Mode) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | 6-axis color adjustment Adaptive-Sync Technology Asus ProArt Chroma Tune Asus ProArt Preset (10 modes) Asus ProArt Palette CalMAN Verified Color Accuracy - △E<2 Color Temperature Selection (4 modes) Flicker-free technology Gamma adjustment Green Sustainability Low Blue Light (Hardware Solution) Picture-by-Picture Picture-in-Picture QuickFit Plus Trace Free Technology VESA MediaSYnc Display | ComfortView Plus Easy Arrange Flicker-free technology IPS Black panel technology KVM Switch (auto) Picture-by-Picture Picture-in-Picture | Adaptive-Sync technology AMD FreeSync Premium Color Temperature Selection Display Widget Lite ELMB (Extreme Low Motion Blur) Fast IPS Flicker-free technology GamePlus GameVisual GameFast Input technology Gamma adjustment Multi HDR Mode Shadow Boost Trace Free Technology Ultra-Low Blue Light Variable Overdrive | AMD FreeSync technology Black Stabilizer Color Calibrated Color Weakness Dual Controller Dynamic Action Sync Flicker-free technology Game Mode HDR Effect HW Calibration Reader Mode Smart Energy Saving Super Resolution+ True Color Pro Wide Color Gamut |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | Energy Star EPEAT Gold TCO Certified TÜV Flicker-free TÜV Low Blue Light (Hardware Solution) | Energy Star EPEAT Gold FCC RoHS TCO Certified Edge | TUV Flicker-free TUV Low Blue Light | C-Tick CCC CECP CEL cUL ENERGY STAR ErP FCC Class B KC RoHS Compliant TÜV/GS VCCI |
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 - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | - | 10 % - 80 % | - | 0 % - 80 % |
| Operating altitude | - | 5000 m 16404.2 ft | - | - |
| 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 | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 5 % - 90 % | - | 0 % - 85 % |
| Storage altitude | - | 12192 m 40000 ft | - | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable (optional) HDMI cable (optional) USB Type-C cable (optional) Color pre-calibration report | DisplayPort cable USB Type-C cable USB Type-A to Type-B cable | DisplayPort cable | DisplayPort cable HDMI cable USB Type-C cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Security lock slot | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Asus PA279CRV | Dell U3224KB | Asus ROG Strix XG27AQV | LG 27UP850N |