Comparison between:
- 27" Dell U2722D
- 27" Acer B276HULE
- 27" Asus PA27AC
- 27" Nixeus VUE 27
Brand, series, model
Information about the brand, series, model and model aliases.
| Dell U2722D | Acer B276HULE | Asus PA27AC | Nixeus VUE 27 | |
| Series | UltraSharp | - | ProArt | - |
 |  |  |  | |
| Model alias | U2722DX | B276HULE ymiipruzx | - | NX-VUE27 |
| Model year | 2021 | 2016 | 2017 | 2013 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 27 in | 27 in | 27 in |
| Diagonal | 684.66 mm 68.466 cm 26.9551 in 2.2463 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 684 mm 68.4 cm 26.9291 in 2.2441 ft |
| Width | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 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 | 335.664 mm 33.5664 cm 13.2151 in 1.1013 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 |
| Panel manufacturer | - | - | - | LG Display |
| Panel model | - | - | - | LM270WQ1-???? |
| Panel type | IPS | IPS | IPS | H-IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 8 bits | 8 bits |
| FRC | Yes | Yes | No | No |
| LUT | - | - | 14 bits | - |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 109 ppi 42 ppcm | 109 ppi 42 ppcm | 109 ppi 42 ppcm | 109 ppi 42 ppcm |
| Display area | 93.08 % | 89.29 % | 92.42 % | - |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | 100 % | 100 % | 100 % | 100 % |
| Adobe RGB (1998) | - | - | 72 % | - |
| DCI P3 | 95 % | - | - | - |
| Brightness | 350 cd/m² | 350 cd/m² | 400 cd/m² | 380 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 | 1500 : 1 |
| Dynamic contrast | - | 10000000 : 1 | 100000000 : 1 | 1000000 : 1 |
| HDR | - | - | 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 | 5 ms 0.0050 s | 5 ms 0.0050 s | 6 ms 0.0060 s |
| Average response time | 8 ms 0.0080 s | - | - | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte | Glossy |
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 | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 31.47 kHz - 88.79 kHz | - | 30 kHz - 120 kHz | - |
| Vertical frequency (digital) | 56 Hz - 60 Hz | 60 Hz | 48 Hz - 60 Hz | 60 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) | 1.6 A | 1.5 A | - | - |
| Power consumption (off) | 0.3 W | 0.25 W | 0.5 W | - |
| Power consumption (sleep) | 0.3 W | 0.36 W | 0.5 W | 0.5 W |
| Power consumption (eco) | 16.11 W | - | - | - |
| Power consumption (average) | 20 W | 28.44 W | 25 W | - |
| Power consumption (maximum) | 74 W | - | - | 72 W |
| Power consumption (annual) | 51.39 kWh | - | - | - |
| Energy efficiency class | E | B | - | - |
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 | 611.34 mm 61.134 cm 24.0685 in 2.0057 ft | 611.6 mm 61.16 cm 24.0787 in 2.0066 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft | - |
| Height | 352.01 mm 35.201 cm 13.8587 in 1.1549 ft | 366.8 mm 36.68 cm 14.4409 in 1.2034 ft | 353 mm 35.3 cm 13.8976 in 1.1581 ft | - |
| Depth | 49.5 mm 4.95 cm 1.9488 in 0.1624 ft | 65 mm 6.5 cm 2.5591 in 0.2133 ft | 55 mm 5.5 cm 2.1654 in 0.1804 ft | - |
| Weight | 4.38 kg 9.66 lbs | 5.47 kg 12.06 lbs | 5.4 kg 11.9 lbs | - |
| Width with stand | 611.34 mm 61.134 cm 24.0685 in 2.0057 ft | 611.6 mm 61.16 cm 24.0787 in 2.0066 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 657.2 mm 65.72 cm 25.874 in 2.1562 ft |
| Height with stand | 385.13 mm 38.513 cm 15.1626 in 1.2635 ft | 394 mm 39.4 cm 15.5118 in 1.2927 ft | 386 mm 38.6 cm 15.1969 in 1.2664 ft | 479.4 mm 47.94 cm 18.874 in 1.5728 ft |
| Depth with stand | 185 mm 18.5 cm 7.2835 in 0.607 ft | 247.2 mm 24.72 cm 9.7323 in 0.811 ft | 221 mm 22.1 cm 8.7008 in 0.7251 ft | 209.55 mm 20.955 cm 8.25 in 0.6875 ft |
| Weight with stand | 6.61 kg 14.57 lbs | 8.25 kg 18.19 lbs | 8.5 kg 18.74 lbs | 9.2 kg 20.28 lbs |
| Box weight | 9.62 kg 21.21 lbs | - | 11.5 kg 25.35 lbs | - |
| Stand width | 268 mm 26.8 cm 10.5512 in 0.8793 ft | - | - | - |
| Stand height | 185 mm 18.5 cm 7.2835 in 0.607 ft | - | - | - |
| Stand depth | 381.5 mm 38.15 cm 15.0197 in 1.2516 ft | - | - | - |
| Colors | Black and silver | Black | Black Gray | 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 | 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 | 150 mm 15 cm 5.9055 in 0.4921 ft | 150 mm 15 cm 5.9055 in 0.4921 ft | 120 mm 12 cm 4.7244 in 0.3937 ft | 115 mm 11.5 cm 4.5276 in 0.3773 ft |
| Landscape/portrait pivot | Yes | Yes | Yes | Yes |
| Left pivot | 90 ° | 0 ° | 90 ° | 90 ° |
| Right pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes | Yes |
| Left swivel | 45 ° | 60 ° | 60 ° | - |
| Right swivel | 45 ° | 60 ° | 60 ° | - |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 21 ° | 35 ° | 23 ° | 20 ° |
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 | - |
| - | - | - | Stereo speakers |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.2 (Type-C; upstream) 1 x USB 3.2 (Type-C; PD 15W) 1 x USB 3.2 (Type-A; BC 1.2) 2 x USB 3.2 (Type-A) 1 x HDMI 1.4 1 x DisplayPort 1.4 (Output MST) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB 3.0 (Type-C; upstream) 4 x USB 3.0 (Type-A; downstream) 2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x USB 2.0 (downstream) 1 x USB 3.0 (upstream) 1 x USB 3.0 (Type-C) 2 x USB 3.0 (downstream) 2 x HDMI 1.4 1 x HDMI 2.0 1 x DisplayPort 1.2 2 x Thunderbolt 3.0 1 x 3.5 mm Audio Out | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) 1.4 | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) | - |
Features
Some additional functional features of the model.
| Features | Dell ComfortView Plus Flicker-free technology Low Blue Light | DDC/CI Flicker-free technology | 5-way OSD joystick Adaptive-Sync Technology Flicker-free technology Low Blue Light Picture-by-Picture Picture-in-Picture SPLENDID Video Intelligence Technology Trace Free Technology | - |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR EPEAT Gold TCO Certified Edge Display RoHS NFPA 99 | CECP ENERGY STAR 7.0 RoHS compliant TCO Certified Displays 7.0 | BSMI CB CCC CE CEL level 1 cTick CU eStandby ENERGY STAR FCC Class B J-MOSS KCC PSE RCM RoHS TCO Certified Displays 7.0 TÜV Flicker-free TÜV Low Blue Light UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 7) | WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) |
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 | - |
| Operating humidity | 10 % - 80 % | 10 % - 80 % | - | - |
| Operating altitude | 5000 m 16404.2 ft | 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 | - |
| Storage humidity | 5 % - 90 % | 5 % - 90 % | - | - |
| Storage altitude | 12192 m 40000 ft | 12192 m 40000 ft | - | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable USB Type-C to Type-A cable HDMI cable (U2722DX) | - | DisplayPort cable HDMI cable Thunderbolt 3 cable USB 3.0 upstream cable | Audio cable DVI-D cable |
Additional features
Information about other features.
| Additional features | Security lock slot | - | - | - |
| Dell U2722D | Acer B276HULE | Asus PA27AC | Nixeus VUE 27 |