Comparison between:
- 27" Dell Alienware AW2723DF
- 27" ViewSonic XG273-2K
- 27" ViewSonic VX2781-2K-PRO-4
- 27" ViewSonic VX2781-2K-PRO-3
Brand, series, model
Information about the brand, series, model and model aliases.
| Dell Alienware AW2723DF | ViewSonic XG273-2K | ViewSonic VX2781-2K-PRO-4 | ViewSonic VX2781-2K-PRO-3 | |
 |  |  |  | |
| Model alias | - | - | - | VX2776-2K-PRO-3 |
| Model year | 2022 | 2024 | 2024 | 2023 |
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 | 684.7 mm 68.47 cm 26.9567 in 2.2464 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 685.8 mm 68.58 cm 27 in 2.25 ft |
| Width | 596.74 mm 59.674 cm 23.4937 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 type | IPS | IPS | IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 8 bits | 8 bits | 10 bits (8 bits + FRC) |
| FRC | Yes | No | No | Yes |
| Colors | 1073741824 colors 30 bits | 16777216 colors 24 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 | 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 | 93.2 % | - | 89.03 % | 89.03 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | 100 % | 100 % | 100 % | 99 % |
| Adobe RGB (1998) | - | 93 % | 93 % | - |
| NTSC (1953) | - | 89 % | 89 % | - |
| DCI P3 | 95 % | 98 % | 98 % | 88 % |
| Brightness | 380 cd/m² | 350 cd/m² | 350 cd/m² | 350 cd/m² |
| Peak brightness | 700 cd/m² | 600 cd/m² | 600 cd/m² | 600 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | - | 80000000 : 1 | 80000000 : 1 | 80000000 : 1 |
| HDR | DisplayHDR 600 | HDR10 DisplayHDR 600 | HDR10 DisplayHDR 600 | HDR10 DisplayHDR 600 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | - | - | - |
| Average response time | 4 ms 0.0040 s | - | - | - |
| Input lag | 2.3 ms 0.0023 s | - | - | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| - | Response time - 1 ms (MPRT - Motion Picture Response Time) | Response time - 1 ms (MPRT - Motion Picture Response Time) | Response time - 1 ms (MPRT - Motion Picture Response Time) |
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) | 27 kHz - 415 kHz | - | - | 24 kHz - 255 kHz |
| Vertical frequency (digital) | 48 Hz - 280 Hz | 48 Hz - 430 Hz | 48 Hz - 430 Hz | 48 Hz - 240 Hz |
| Native - 240 Hz Overclock - 280 Hz DisplayPort - 27 kHz - 415 kHz; 48 Hz - 280 Hz HDMI - 27 kHz - 223 kHz; 48 Hz 144 Hz | - | - | DisplayPort - 255 kHz - 255 kHz; 48 Hz - 240 Hz HDMI - 24 kHz - 222 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 - 50 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | 1.5 A | - | - | - |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.4 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (eco) | 22.1 W | - | - | - |
| Power consumption (average) | 22.4 W | - | - | 30 W |
| Power consumption (maximum) | 105 W | 45 W | 45 W | 48 W |
| Power consumption (annual) | 70.7 kWh | - | - | - |
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 | 606.6 mm 60.66 cm 23.8819 in 1.9902 ft | - | 614.7 mm 61.47 cm 24.2008 in 2.0167 ft | 614.7 mm 61.47 cm 24.2008 in 2.0167 ft |
| Height | 354.29 mm 35.429 cm 13.9484 in 1.1624 ft | - | 366 mm 36.6 cm 14.4094 in 1.2008 ft | 366 mm 36.6 cm 14.4094 in 1.2008 ft |
| Depth | 67 mm 6.7 cm 2.6378 in 0.2198 ft | - | 61 mm 6.1 cm 2.4016 in 0.2001 ft | 61 mm 6.1 cm 2.4016 in 0.2001 ft |
| Weight | 5.71 kg 12.59 lbs | - | 3.89 kg 8.58 lbs | 4.34 kg 9.57 lbs |
| Width with stand | 606.6 mm 60.66 cm 23.8819 in 1.9902 ft | - | 614.7 mm 61.47 cm 24.2008 in 2.0167 ft | 614.7 mm 61.47 cm 24.2008 in 2.0167 ft |
| Height with stand | 406.25 mm 40.625 cm 15.9941 in 1.3328 ft | - | 450 mm 45 cm 17.7165 in 1.4764 ft | 450 mm 45 cm 17.7165 in 1.4764 ft |
| Depth with stand | 268.02 mm 26.802 cm 10.552 in 0.8793 ft | - | 243.1 mm 24.31 cm 9.5709 in 0.7976 ft | 243.1 mm 24.31 cm 9.5709 in 0.7976 ft |
| Weight with stand | 9.34 kg 20.59 lbs | - | 5.8 kg 12.79 lbs | 6.35 kg 14 lbs |
| Box width | - | - | 857 mm 85.7 cm 33.7402 in 2.8117 ft | 957 mm 95.7 cm 37.6772 in 3.1398 ft |
| Box height | - | - | 523 mm 52.3 cm 20.5906 in 1.7159 ft | 523 mm 52.3 cm 20.5906 in 1.7159 ft |
| Box depth | - | - | 170 mm 17 cm 6.6929 in 0.5577 ft | 170 mm 17 cm 6.6929 in 0.5577 ft |
| Box weight | 12.64 kg 27.87 lbs | - | 10.8 kg 23.81 lbs | 8.74 kg 19.27 lbs |
| Stand width | 399.53 mm 39.953 cm 15.7295 in 1.3108 ft | - | - | - |
| Stand height | 382.13 mm 38.213 cm 15.0445 in 1.2537 ft | - | - | - |
| Stand depth | 268.02 mm 26.802 cm 10.552 in 0.8793 ft | - | 243.1 mm 24.31 cm 9.5709 in 0.7976 ft | 243.1 mm 24.31 cm 9.5709 in 0.7976 ft |
| Colors | Black | Black and White | 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 | 75 x 75 mm | 75 x 75 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes | Yes |
| Height adjustment range | 110 mm 11 cm 4.3307 in 0.3609 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape/portrait pivot | Yes | Yes | Yes | Yes |
| Left pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Right pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes | Yes |
| Left swivel | 20 ° | 45 ° | 45 ° | 45 ° |
| Right swivel | 20 ° | 45 ° | 45 ° | 45 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 21 ° | 20 ° | 20 ° | 20 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 3 W | 2 x 3 W | - |
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-B; Gen 1; upstream) 1 x USB 3.2 (Type-A; Gen 1; downstream; charging) 3 x USB 3.2 (Type-A; Gen 1; downstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (speakers) 1 x 3.5 mm Audio Out (headphones) | 1 x USB 3.2 (Type-C; upstream; 96W; DP Alt Mode) 1 x USB 3.2 (Type-C; 15W) 1 x USB 3.2 (Type-B; upstream) 2 x USB 3.2 (Type-A; downstream) 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; upstream; 96W; DP Alt Mode) 1 x USB 3.2 (Type-C; 15W) 1 x USB 3.2 (Type-B; upstream) 3 x USB 3.2 (Type-A; downstream) 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 2 x HDMI 2.0 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 | AlienFX custom lighting AMD FreeSync Premium Pro ComfortView Plus Console Mode Dell Display Manager Fast IPS Flicker-free technology Low Blue Light NVIDIA G-SYNC Compatible Picture-by-Picture Picture-in-Picture Slide-out hook for headphones VESA AdaptiveSync Display | 3-sided micro bezel design Advanced DCR AMD FreeSync technology Black Stabilization Cat's Eye Perspective Color Adjust Eco Mode Eagle's Eye Perspective Fast IPS Flicker-free technology KVM Switch Low Blue Light Night Vision NVIDIA G-Sync compatible Overscan Picture-by-Picture Picture-in-Picture RGB LED Lights ViewMode | 3-sided micro bezel design Advanced DCR AMD FreeSync technology Black Stabilization Color Adjust Eco Mode Fast IPS Flicker-free technology KVM Switch Low Blue Light NVIDIA G-Sync compatible Overscan Picture-by-Picture Picture-in-Picture ViewMode | 3-sided micro bezel design Advanced DCR AMD FreeSync technology Black Stabilization Color Adjust Eco Mode Fast IPS Flicker-free technology Low Blue Light NVIDIA G-Sync Compatible RGB LED Lights Overscan ViewMode |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | FCC RoHS TÜV Rheinland Low Blue Light (Hardware Solution) | CCC CEL RoHS | CCC CEL RoHS | CCC CEL RoHS TUV Rheinland Flicker-free Certified TUV Rheinland Low Blue Light Certified |
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 - 35 °C 32 °F - 95 °F | 0 °C - 35 °C 32 °F - 95 °F |
| Operating humidity | 10 % - 80 % | 20 % - 90 % | 20 % - 90 % | 20 % - 90 % |
| 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 % | 5 % - 90 % | 5 % - 90 % | 5 % - 90 % |
| Storage altitude | 12192 m 40000 ft | - | - | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable Mini-DisplayPort to DisplayPort USB 3.2 Gen 1 upstream cable | DisplayPort cable HDMI cable USB Type-C cable USB Type-A to Type-B cable Remote control | DisplayPort cable HDMI cable USB Type-C cable USB Type-A to Type-B cable | DisplayPort cable |
Additional features
Information about other features.
| Additional features | Security lock slot | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Dell Alienware AW2723DF | ViewSonic XG273-2K | ViewSonic VX2781-2K-PRO-4 | ViewSonic VX2781-2K-PRO-3 |