Comparison between:
- 27" BenQ BL2785TC
- 27" ChiQ 27P620F
- 23.8" ChiQ 24P620F
- 23.8" Iiyama ProLite XU2492HSU-B1
Brand, series, model
Information about the brand, series, model and model aliases.
| BenQ BL2785TC | ChiQ 27P620F | ChiQ 24P620F | Iiyama ProLite XU2492HSU-B1 | |
 |  |  |  | |
| Model year | 2020 | 2020 | 2020 | 2020 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 27 in | 23.8 in | 23.8 in |
| Diagonal | 685.8 mm 68.58 cm 27 in 2.25 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 604.698 mm 60.4698 cm 23.807 in 1.9839 ft | 604 mm 60.4 cm 23.7795 in 1.9816 ft |
| Width | 597.6 mm 59.76 cm 23.5276 in 1.9606 ft | 597.6 mm 59.76 cm 23.5276 in 1.9606 ft | 527.04 mm 52.704 cm 20.7496 in 1.7291 ft | 527.04 mm 52.704 cm 20.7496 in 1.7291 ft |
| Height | 336.2 mm 33.62 cm 13.2362 in 1.103 ft | 336.15 mm 33.615 cm 13.2343 in 1.1029 ft | 296.46 mm 29.646 cm 11.6717 in 0.9726 ft | 296.46 mm 29.646 cm 11.6717 in 0.9726 ft |
| Panel type | IPS | IPS | IPS | IPS |
| Panel bit depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| FRC | Yes | Yes | Yes | Yes |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 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 | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1080 pixels Full HD / 1080p | 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 0.0123 in 0.001 ft | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.275 mm 0.0275 cm 0.0108 in 0.0009 ft |
| Pixel density | 81 ppi 32 ppcm | 81 ppi 32 ppcm | 92 ppi 36 ppcm | 92 ppi 36 ppcm |
| Display area | 88.25 % | - | 91.24 % | 89.52 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | - | 99 % | 99 % | 99 % |
| NTSC (1953) | 72 % | 72 % | 72 % | 72 % |
| Brightness | 250 cd/m² | 250 cd/m² | 250 cd/m² | 250 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | - | 10000000 : 1 | 10000000 : 1 | 8000000 : 1 |
| 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 | 4 ms 0.0040 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
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) | 30 kHz - 83 kHz | - | - | 30 kHz - 80 kHz |
| Vertical frequency (digital) | 50 Hz - 75 Hz | 60 Hz | 60 Hz | 55 Hz - 75 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 110 V | 100 V - 110 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) | - | - | 1.31 A | - |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | 20.9 W | 18 W | 18 W | 15 W |
| Power consumption (maximum) | 110 W | - | - | - |
| Energy efficiency class | - | - | E | D |
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 | 612.3 mm 61.23 cm 24.1063 in 2.0089 ft | 613.8 mm 61.38 cm 24.1654 in 2.0138 ft | 538.7 mm 53.87 cm 21.2087 in 1.7674 ft | 539.5 mm 53.95 cm 21.2402 in 1.77 ft |
| Height | 371.8 mm 37.18 cm 14.6378 in 1.2198 ft | - | 317.9 mm 31.79 cm 12.5157 in 1.043 ft | 323.5 mm 32.35 cm 12.7362 in 1.0614 ft |
| Depth | 56.1 mm 5.61 cm 2.2087 in 0.1841 ft | - | 36.85 mm 3.685 cm 1.4508 in 0.1209 ft | 52.5 mm 5.25 cm 2.0669 in 0.1722 ft |
| Weight | 4.9 kg 10.8 lbs | - | - | 3.3 kg 7.28 lbs |
| Width with stand | 612.3 mm 61.23 cm 24.1063 in 2.0089 ft | 613.8 mm 61.38 cm 24.1654 in 2.0138 ft | 538.7 mm 53.87 cm 21.2087 in 1.7674 ft | 539.5 mm 53.95 cm 21.2402 in 1.77 ft |
| Height with stand | 405.4 mm 40.54 cm 15.9606 in 1.3301 ft | 444.8 mm 44.48 cm 17.5118 in 1.4593 ft | 401.6 mm 40.16 cm 15.811 in 1.3176 ft | 394.5 mm 39.45 cm 15.5315 in 1.2943 ft |
| Depth with stand | 234.9 mm 23.49 cm 9.248 in 0.7707 ft | 163 mm 16.3 cm 6.4173 in 0.5348 ft | 151.3 mm 15.13 cm 5.9567 in 0.4964 ft | 196.5 mm 19.65 cm 7.7362 in 0.6447 ft |
| Weight with stand | 7.8 kg 17.2 lbs | 3.98 kg 8.77 lbs | 2.7 kg 5.95 lbs | 3.7 kg 8.16 lbs |
| Box width | - | 715 mm 71.5 cm 28.1496 in 2.3458 ft | 603 mm 60.3 cm 23.7402 in 1.9783 ft | 600 mm 60 cm 23.622 in 1.9685 ft |
| Box height | - | 440 mm 44 cm 17.3228 in 1.4436 ft | 430 mm 43 cm 16.9291 in 1.4108 ft | 400 mm 40 cm 15.748 in 1.3123 ft |
| Box depth | - | 127 mm 12.7 cm 5 in 0.4167 ft | 110 mm 11 cm 4.3307 in 0.3609 ft | 142 mm 14.2 cm 5.5906 in 0.4659 ft |
| Box weight | - | 5.55 kg 12.24 lbs | 3.6 kg 7.94 lbs | - |
| Stand width | - | - | - | 220.5 mm 22.05 cm 8.6811 in 0.7234 ft |
| Stand depth | 234.9 mm 23.49 cm 9.248 in 0.7707 ft | 163 mm 16.3 cm 6.4173 in 0.5348 ft | 151.3 mm 15.13 cm 5.9567 in 0.4964 ft | 196.5 mm 19.65 cm 7.7362 in 0.6447 ft |
| Colors | Black | Gray | 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 | 75 x 75 mm | 75 x 75 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | No | No | No |
| Height adjustment range | 130 mm 13 cm 5.1181 in 0.4265 ft | - | - | - |
| Landscape/portrait pivot | Yes | No | No | No |
| Left pivot | 0 ° | - | - | - |
| Right pivot | 90 ° | - | - | - |
| Left/right swivel | Yes | No | No | No |
| Left swivel | 45 ° | - | - | - |
| Right swivel | 45 ° | - | - | - |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 20 ° | 15 ° | 15 ° | 22 ° |
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 |
| Noise-cancelling microphone | - | - | - |
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 (Type-C; upstream; 60W; DP Alt Mode) 1 x HDMI 1.4 1 x DisplayPort 1.2 (out with MST) 1 x DisplayPort 1.2 (in) 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out | 1 x HDMI 1.4 1 x D-sub 1 x 3.5 mm Audio Out | 1 x HDMI 1.4 1 x D-sub 1 x 3.5 mm Audio Out | 1 x USB 2.0 (upstream) 2 x USB 2.0 (downstream) 1 x HDMI 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | - | - | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | AMA (Advanced Motion Accelerator) Brightness Intelligence technology (B.I.Tech.) Coding Mode Color Weakness Mode ePaper Mode Flicker-free technology Low Blue Light Plus | Flicker-free technology Frameless design Low Blue Light | Flicker-free technology Frameless design Low Blue Light | Flicker-free technology Low Blue light Overdrive |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | Energy Star 8.0 EPEAT Bronze EyeSafe Display TCO Certified 9.0 TÜV Rheinland Low Blue Light Certified TÜV Rheinland Flicker-free Certified | - | - | CE ENERGY STAR PSE TÜV/GS VCCI-B |
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 - 35 °C 41 °F - 95 °F |
| Operating humidity | - | - | - | 10 % - 80 % |
| Storage temperature | - | - | - | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | - | - | 5 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable | HDMI cable | HDMI cable | DisplayPort cable HDMI cable USB 2.0 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 | Anti-theft stand lock slot - Kensington |
| BenQ BL2785TC | ChiQ 27P620F | ChiQ 24P620F | Iiyama ProLite XU2492HSU-B1 |