Comparison between:
- 31.5" Acer ED320QR Sbiipx
- 27" HP 27xq
- 27" AOC CQ27G3SU
Brand, series, model
Information about the brand, series, model and model aliases.
| Acer ED320QR Sbiipx | HP 27xq | AOC CQ27G3SU | |
| Series | ED0 | - | - |
 |  |  | |
| Model alias | ED320QR S ED320QRS ED320QRSbiipx | 3WL54AA | CQ27G3SU/BK |
| Model year | 2020 | 2018 | 2021 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 31.5 in | 27 in | 27 in |
| Diagonal | 801 mm 80.1 cm 31.5354 in 2.628 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 685.655 mm 68.5655 cm 26.9943 in 2.2495 ft |
| Width | 698.4 mm 69.84 cm 27.4961 in 2.2913 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 | 392.85 mm 39.285 cm 15.4665 in 1.2889 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 335.66 mm 33.566 cm 13.215 in 1.1012 ft |
| Radius of curvature | 1800 mm 180 cm 70.8661 in 5.9055 ft | - | 1000 mm 100 cm 39.3701 in 3.2808 ft |
| Panel manufacturer | - | AU Optronics | - |
| Panel model | - | M270DTN01.3 | - |
| Panel type | VA | TN | VA |
| Panel bit depth | 8 bits | 8 bits | 8 bits |
| FRC | No | No | No |
| Colors | 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 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.364 mm 0.0364 cm 0.0143 in 0.0012 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 | 69 ppi 27 ppcm | 109 ppi 42 ppcm | 109 ppi 42 ppcm |
| Display area | 91.84 % | 86.22 % | 90.09 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | - | - | 99 % |
| NTSC (1953) | 72 % | 72 % | 86 % |
| DCI P3 | - | - | 91 % |
| Brightness | 300 cd/m² | 350 cd/m² | 300 cd/m² |
| Static contrast | 4000 : 1 | 1000 : 1 | 3000 : 1 |
| Dynamic contrast | 100000000 : 1 | 10000000 : 1 | 80000000 : 1 |
| Horizontal viewing angle | 178 ° | 170 ° | 178 ° |
| Vertical viewing angle | 178 ° | 160 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 1 ms 0.0010 s | 4 ms 0.0040 s |
| Average response time | - | 5 ms 0.0050 s | - |
| Input lag | - | 10 ms 0.0100 s | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte | 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 | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 53.96 kHz - 183.15 kHz | 30 kHz - 223 kHz | 30 kHz - 250 kHz |
| Vertical frequency (digital) | 48 Hz - 165 Hz | 50 Hz - 144 Hz | 48 Hz - 165 Hz |
| - | - | HDMI - 30 kHz - 230 kHz; 48 Hz - 144 Hz DisplayPort - 30 kHz - 250 kHz; 48 Hz - 165 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 |
| 220V | 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 |
| Power consumption (off) | 0.2 W | 0.25 W | 0.3 W |
| Power consumption (sleep) | 0.2 W | 0.42 W | 0.3 W |
| Power consumption (eco) | - | 25 W | - |
| Power consumption (average) | 25.94 W | 39 W | 46 W |
| Power consumption (maximum) | 35 W | - | - |
| Power consumption (annual) | - | 56 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 | 713 mm 71.3 cm 28.0709 in 2.3392 ft | 613.6 mm 61.36 cm 24.1575 in 2.0131 ft | 605 mm 60.5 cm 23.8189 in 1.9849 ft |
| Height | 419 mm 41.9 cm 16.4961 in 1.3747 ft | 378.6 mm 37.86 cm 14.9055 in 1.2421 ft | 367.5 mm 36.75 cm 14.4685 in 1.2057 ft |
| Depth | 63.4 mm 6.34 cm 2.4961 in 0.208 ft | 55.6 mm 5.56 cm 2.189 in 0.1824 ft | 99 mm 9.9 cm 3.8976 in 0.3248 ft |
| Weight | 3.75 kg 8.27 lbs | - | - |
| Width with stand | 713 mm 71.3 cm 28.0709 in 2.3392 ft | 613.6 mm 61.36 cm 24.1575 in 2.0131 ft | 605 mm 60.5 cm 23.8189 in 1.9849 ft |
| Height with stand | 512.5 mm 51.25 cm 20.1772 in 1.6814 ft | 410.2 mm 41.02 cm 16.1496 in 1.3458 ft | 401 mm 40.1 cm 15.7874 in 1.3156 ft |
| Depth with stand | 198.6 mm 19.86 cm 7.8189 in 0.6516 ft | 216.4 mm 21.64 cm 8.5197 in 0.71 ft | 258.8 mm 25.88 cm 10.189 in 0.8491 ft |
| Weight with stand | 5.2 kg 11.46 lbs | 6.2 kg 13.67 lbs | - |
| Box width | 850 mm 85 cm 33.4646 in 2.7887 ft | - | 690 mm 69 cm 27.1654 in 2.2638 ft |
| Box height | 550 mm 55 cm 21.6535 in 1.8045 ft | - | 523 mm 52.3 cm 20.5906 in 1.7159 ft |
| Box depth | 230 mm 23 cm 9.0551 in 0.7546 ft | - | 225 mm 22.5 cm 8.8583 in 0.7382 ft |
| Box weight | 6 kg 13.23 lbs | - | - |
| Colors | Black | Black | Black and Red |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | No | Yes | Yes |
| Height adjustment range | - | 100 mm 10 cm 3.937 in 0.3281 ft | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape/portrait pivot | No | Yes | No |
| Left pivot | - | 0 ° | - |
| Right pivot | - | 90 ° | - |
| Left/right swivel | No | Yes | No |
| Left swivel | - | 180 ° | - |
| Right swivel | - | 180 ° | - |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 4 ° | 5 ° |
| Backward tilt | 20 ° | 20 ° | 21.5 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | - | 2 x 5 W |
| - | - | DTS |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-B; upstream) 4 x USB 3.2 (Type-A; downstream) 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 | Adaptive Contrast Management (ACM) AMD FreeSync technology Bluelight Shield ComfyView Flicker-free technology ZeroFrame Design | AMD FreeSync technology Low Blue Light | 3-sided frameless design Adaptive-Sync technology AMD FreeSync Premium AOC G-Menu AOC Game Color AOC Shadow Control Dial Point Flicker-free technology Game Modes (6) Low Blue Light Low Input Lag |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | BSMI CB CCC CE CSA EAC ENERGY STAR 7.0 FCC Class B GEMS IS 1121 ISC KCC MEPS NOM PSB RCM SABS SASO TÜV/GS VCCI-B WHQL (Windows 10) | - |
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 | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | - | 20 % - 80 % | 10 % - 85 % |
| Operating altitude | - | 5000 m 16404.2 ft | 3657.6 m 12000 ft |
| Storage temperature | - | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 5 % - 95 % | 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 HDMI cable | HDMI cable | DisplayPort cable (optional) HDMI cable (optional) |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Security lock slot | Anti-theft stand lock slot - Kensington |
| Acer ED320QR Sbiipx | HP 27xq | AOC CQ27G3SU |