Comparison between:
- 27" ViewSonic VP2785-4K
- 27" BenQ PD2700U
- 27" Asus PA279CV
- 27" Lenovo T27p-10
Brand, series, model
Information about the brand, series, model and model aliases.
| ViewSonic VP2785-4K | BenQ PD2700U | Asus PA279CV | Lenovo T27p-10 | |
| Series | - | - | ProArt | - |
 |  |  |  | |
| Model alias | - | - | ProArt PA279CV | 61DAMAR1CH 61DAMAR1EU |
| Model year | 2017 | 2018 | 2020 | 2019 |
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 | 685.9 mm 68.59 cm 27.0039 in 2.2503 ft | 684 mm 68.4 cm 26.9291 in 2.2441 ft | 684.667 mm 68.4667 cm 26.9554 in 2.2463 ft | 684.7 mm 68.47 cm 26.9567 in 2.2464 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 | 335.66 mm 33.566 cm 13.215 in 1.1012 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 | 335.64 mm 33.564 cm 13.2142 in 1.1012 ft |
| Panel manufacturer | LG Display | LG Display | LG Display | - |
| Panel model | LM270WR4-SSA1 | LM270WR3-???? | LM270WR4-SSA1 | - |
| Panel type | AH-IPS | AH-IPS | A-Si IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 8 bits (6 bits + FRC) |
| FRC | Yes | Yes | Yes | Yes |
| LUT | 3D LUT 14 bits | - | - | - |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 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 | 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 | 0.155 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 | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft |
| Pixel density | 163 ppi 64 ppcm | 163 ppi 64 ppcm | 163 ppi 64 ppcm | 163 ppi 64 ppcm |
| Display area | 90.18 % | 88.7 % | 88.17 % | 88.89 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | 100 % | 100 % | 100 % | 99 % |
| Adobe RGB (1998) | 99 % | 70 % | - | - |
| NTSC (1953) | 75.06 % | 75 % | - | 72 % |
| DCI P3 | 96.4 % | - | - | - |
| Brightness | 350 cd/m² | 350 cd/m² | 350 cd/m² | 350 cd/m² |
| Peak brightness | - | 400 cd/m² | - | - |
| Static contrast | 1000 : 1 | 1300 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | 20000000 : 1 | - | 100000000 : 1 | 3000000 : 1 |
| HDR | HDR10 | HDR10 | HDR10 | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 7 ms 0.0070 s | 5 ms 0.0050 s | 5 ms 0.0050 s | 4 ms 0.0040 s |
| Average response time | 14 ms 0.0140 s | 14 ms 0.0140 s | - | 14 ms 0.0140 s |
| Input lag | 30 ms 0.0300 s | 15 ms 0.0150 s | - | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte |
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) | - | 27 kHz - 140 kHz | 29 kHz - 160 kHz | 30 kHz - 160 kHz |
| Vertical frequency (digital) | 60 Hz | 24 Hz - 76 Hz | 40 Hz - 60 Hz | 23 Hz - 80 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 |
| Power consumption (off) | - | 0.5 W | - | 0.3 W |
| Power consumption (sleep) | - | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (eco) | 45 W | - | - | - |
| Power consumption (average) | 55 W | 30 W | 42 W | 40 W |
| Power consumption (maximum) | 70 W | 80 W | - | 150 W |
| Power consumption (annual) | - | - | 62 kWh | - |
| Energy efficiency class | - | - | 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 | 612.4 mm 61.24 cm 24.1102 in 2.0092 ft | 613.8 mm 61.38 cm 24.1654 in 2.0138 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 611.6 mm 61.16 cm 24.0787 in 2.0066 ft |
| Height | 362.7 mm 36.27 cm 14.2795 in 1.19 ft | 367.9 mm 36.79 cm 14.4843 in 1.207 ft | 370 mm 37 cm 14.5669 in 1.2139 ft | 368.4 mm 36.84 cm 14.5039 in 1.2087 ft |
| Depth | 57.58 mm 5.758 cm 2.2669 in 0.1889 ft | 58.8 mm 5.88 cm 2.315 in 0.1929 ft | 60 mm 6 cm 2.3622 in 0.1969 ft | 45.5 mm 4.55 cm 1.7913 in 0.1493 ft |
| Weight | 3.92 kg 8.64 lbs | 5 kg 11.02 lbs | 5.7 kg 12.57 lbs | 5 kg 11.02 lbs |
| Width with stand | 612.4 mm 61.24 cm 24.1102 in 2.0092 ft | 613.8 mm 61.38 cm 24.1654 in 2.0138 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 611.6 mm 61.16 cm 24.0787 in 2.0066 ft |
| Height with stand | 545.51 mm 54.551 cm 21.4768 in 1.7897 ft | 427.5 mm 42.75 cm 16.8307 in 1.4026 ft | 373.5 mm 37.35 cm 14.7047 in 1.2254 ft | 403.3 mm 40.33 cm 15.878 in 1.3232 ft |
| Depth with stand | 214.96 mm 21.496 cm 8.463 in 0.7052 ft | 230.7 mm 23.07 cm 9.0827 in 0.7569 ft | 227.82 mm 22.782 cm 8.9693 in 0.7474 ft | 269.8 mm 26.98 cm 10.622 in 0.8852 ft |
| Weight with stand | 6.4 kg 14.11 lbs | 7.7 kg 16.98 lbs | 8.6 kg 18.96 lbs | 6.95 kg 15.32 lbs |
| Box width | 720 mm 72 cm 28.3465 in 2.3622 ft | 686 mm 68.6 cm 27.0079 in 2.2507 ft | 680 mm 68 cm 26.7717 in 2.231 ft | - |
| Box height | 460 mm 46 cm 18.1102 in 1.5092 ft | 494 mm 49.4 cm 19.4488 in 1.6207 ft | 516 mm 51.6 cm 20.315 in 1.6929 ft | - |
| Box depth | 268 mm 26.8 cm 10.5512 in 0.8793 ft | 225 mm 22.5 cm 8.8583 in 0.7382 ft | 161 mm 16.1 cm 6.3386 in 0.5282 ft | - |
| Box weight | 10.13 kg 22.33 lbs | 9.9 kg 21.83 lbs | 11.2 kg 24.69 lbs | - |
| Colors | 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 | 130 mm 13 cm 5.1181 in 0.4265 ft | 140 mm 14 cm 5.5118 in 0.4593 ft | 150 mm 15 cm 5.9055 in 0.4921 ft | 110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape/portrait pivot | Yes | Yes | Yes | Yes |
| Left pivot | 0 ° | 0 ° | 90 ° | 90 ° |
| Right pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes | Yes |
| Left swivel | 60 ° | 45 ° | 45 ° | 45 ° |
| Right swivel | 60 ° | 45 ° | 45 ° | 45 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 21 ° | 20 ° | 35 ° | 30 ° |
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 | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 3 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 1 x USB 3.1 (Type-C) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x DisplayPort 1.4 (Input mini) 1 x 3.5 mm Audio Out | 1 x USB (KVM keyboard connection) 4 x USB 3.0 (downstream) 2 x USB 3.0 (upstream) 1 x HDMI 2.0 1 x DisplayPort 1.4 1 x DisplayPort 1.4 (Input mini) 1 x DisplayPort 1.4 (Output MST) 1 x 3.5 mm Audio Out | 4 x USB 3.0 (Type-A; Gen 1; downstream) 1 x USB 3.1 (Type-C; Gen 1; upstream; 65W; DP Alt Mode) 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 4 x USB 3.1 (downstream) 1 x USB 3.1 (Type-C) 1 x USB 3.1 (upstream) 1 x HDMI 2.0 1 x DisplayPort 1.2 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) 2.2 | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | EcoModes Hardware calibration ready Light sensor Picture-by-Picture Picture-in-Picture | AMA (Advanced Motion Accelerator) AMD FreeSync technology Animation mode CAD/CAM mode Display Pilot Flicker-free technology Low Blue Light | 6-axis color adjustment Adaptive-Sync Technology Asus ProArt Preset (12 modes) Asus ProArt Palette CalMAN Verified Color Accuracy - △E<2 Color Temperature Selection (5 modes) Flicker-free technology Gamma adjustment Low Blue Light Picture-by-Picture Picture-in-Picture QUickFit SPLENDID Video Intelligence Technology Trace Free Technology | DDC/CI |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CB CE CCC EAC / CU ENERGY STAR ErP FCC class B ICES-003 RoHS2 TCO Certified Displays WEEE | ENERGY STAR 7.0 Epeat Gold TCO 7.0 WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) | BSMI CB CCC CEC CEDoc. CEL CU e-Standby EPEAT Bronze EuP FCC HF ISO-9241 KC KCC MEPS PCRecycle PSE RCM RoHS TCO Certified Displays TÜV-GS TÜV-Ergo TÜV Flicker Free TÜV Low Blue Light UL/cUL VCCI WEEE WHQL | BSMI C-Tick CCC CE CECP ENERGY STAR 7.1 FCC Class B KC RoHS TCO Certified Display 8.0 VCCI 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 - 45 °C 32 °F - 113 °F |
| Operating humidity | 20 % - 90 % | - | - | 10 % - 80 % |
| Operating altitude | 3048 m 10000 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 % - 95 % |
| 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 - mini-DP to DP HDMI cable USB 3.0 upstream cable | DisplayPort cable - mini-DP to DP HDMI cable | DisplayPort cable (optional) HDMI cable (optional) USB Type-C cable (optional) USB Type-C to Type-A cable (optional) Color pre-calibration report | HDMI cable USB Type-C 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 |
| ViewSonic VP2785-4K | BenQ PD2700U | Asus PA279CV | Lenovo T27p-10 |