Comparison between:
- 27" Asus VZ27VQ
- 27" Dell S2721HGF
Brand, series, model
Information about the brand, series, model and model aliases.
| Asus VZ27VQ | Dell S2721HGF | |
 |  | |
| Model year | 2017 | 2020 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 27 in |
| Diagonal | 685.8 mm 68.58 cm 27 in 2.25 ft | 684.7 mm 68.47 cm 26.9567 in 2.2464 ft |
| Width | 597.888 mm 59.7888 cm 23.5389 in 1.9616 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft |
| Height | 336.312 mm 33.6312 cm 13.2406 in 1.1034 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft |
| Radius of curvature | 1800 mm 180 cm 70.8661 in 5.9055 ft | 1500 mm 150 cm 59.0551 in 4.9213 ft |
| Panel type | VA | VA |
| Panel bit depth | 8 bits | 8 bits |
| FRC | No | - |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.311 mm 0.0311 cm 0.0123 in 0.001 ft | 0.311 mm 0.0311 cm 0.0122 in 0.001 ft |
| Pixel density | 81 ppi 32 ppcm | 81 ppi 32 ppcm |
| Display area | 90.03 % | 90.42 % |
| Backlight | W-LED | W-LED |
| NTSC (1953) | 72 % | 83 % |
| Brightness | 250 cd/m² | 350 cd/m² |
| Static contrast | 3000 : 1 | 3000 : 1 |
| Dynamic contrast | 100000000 : 1 | - |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 4 ms 0.0040 s |
| Input lag | - | 9 ms 0.0090 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| - | 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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 50 Hz - 76 Hz | 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 |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (off) | 0.5 W | - |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 23 W | 27 W |
| Power consumption (maximum) | - | 46 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 | 612.9 mm 61.29 cm 24.1299 in 2.0108 ft | 608.4 mm 60.84 cm 23.9528 in 1.9961 ft |
| Height | 364.4 mm 36.44 cm 14.3465 in 1.1955 ft | 364.1 mm 36.41 cm 14.3346 in 1.1946 ft |
| Depth | 67.7 mm 6.77 cm 2.6654 in 0.2221 ft | 96.3 mm 9.63 cm 3.7913 in 0.3159 ft |
| Weight | - | 4.06 kg 8.95 lbs |
| Width with stand | 612.9 mm 61.29 cm 24.1299 in 2.0108 ft | 608.4 mm 60.84 cm 23.9528 in 1.9961 ft |
| Height with stand | 441.7 mm 44.17 cm 17.3898 in 1.4491 ft | 493.2 mm 49.32 cm 19.4173 in 1.6181 ft |
| Depth with stand | 210.1 mm 21.01 cm 8.2717 in 0.6893 ft | 190.4 mm 19.04 cm 7.4961 in 0.6247 ft |
| Weight with stand | 4.3 kg 9.48 lbs | 8.86 kg 19.53 lbs |
| Box width | 695 mm 69.5 cm 27.3622 in 2.2802 ft | - |
| Box height | 553 mm 55.3 cm 21.7717 in 1.8143 ft | - |
| Box depth | 158 mm 15.8 cm 6.2205 in 0.5184 ft | - |
| Box weight | 6.8 kg 14.99 lbs | 8.72 kg 19.22 lbs |
| Colors | Gold | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | No | Yes |
| VESA interface | - | 100 x 100 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | Yes |
| Height adjustment range | - | 100 mm 10 cm 3.937 in 0.3281 ft |
| Landscape/portrait pivot | No | No |
| Left/right swivel | - | No |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 5 ° | 5 ° |
| Backward tilt | 20 ° | 21 ° |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out | 2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) 1.4 |
Features
Some additional functional features of the model.
| Features | Flicker-free technology GamePlus (Crosshair/Timer) Low Blue Light SPLENDID Video Intelligence Technology | AMD FreeSync Premium Flicker-free technology Low Blue Light NVIDIA G-SYNC Compatible |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | BSMI C-Tick CB CCC CE CU ENERGY STAR 7.0 ErP FCC J-MOSS RoHS TÜV Flicker-free TÜV Low Blue Light UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) | ENERGY STAR EPEAT TCO Certified 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 | 5 °C - 40 °C 41 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 20 % - 90 % | 10 % - 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 |
| Storage humidity | 10 % - 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 | Audio cable D-sub cable DisplayPort cable - optional HDMI cable | - |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | - |
| Asus VZ27VQ | Dell S2721HGF |