Comparison between:
- 27" Acer KA272U P6bmiipx
- 27" Acer KA272 P0bi
- 26.5" Acer CE270K Gwmiipprx
- 31.5" Acer SB322Q Abi
Brand, series, model
Information about the brand, series, model and model aliases.
| Acer KA272U P6bmiipx | Acer KA272 P0bi | Acer CE270K Gwmiipprx | Acer SB322Q Abi | |
| Series | KA2 | KA2 | - | SB2 |
 |  |  |  | |
| Model alias | KA272UP6bmiipx UM.HX2EE.607 | KA272P0bi UM.HX2EE.046 | CE270 Gwmiipprx UM.GC0AA.G01 | SB322QAbi UM.JS2EE.A13 UM.JS2AA.A12 UM.JS2EE.A17 |
| Model year | 2020 | 2026 | 2026 | 2024 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 27 in | 26.5 in | 31.5 in |
| Diagonal | 685.8 mm 68.58 cm 27 in 2.25 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 673.1 mm 67.31 cm 26.5 in 2.2083 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft |
| Width | 597.888 mm 59.7888 cm 23.5389 in 1.9616 ft | 597.888 mm 59.7888 cm 23.5389 in 1.9616 ft | 590.42 mm 59.042 cm 23.2449 in 1.9371 ft | 697.344 mm 69.7344 cm 27.4545 in 2.2879 ft |
| Height | 336.312 mm 33.6312 cm 13.2406 in 1.1034 ft | 336.312 mm 33.6312 cm 13.2406 in 1.1034 ft | 333.72 mm 33.372 cm 13.1386 in 1.0949 ft | 392.256 mm 39.2256 cm 15.4431 in 1.2869 ft |
| Panel manufacturer | - | - | Samsung | - |
| Panel type | IPS | VA | QD-OLED | IPS |
| Panel bit depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) | 10 bits | 8 bits |
| FRC | Yes | Yes | No | - |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 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 | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 1920 x 1080 pixels Full HD / 1080p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.234 mm 0.0234 cm 0.0092 in 0.0008 ft | 0.311 mm 0.0311 cm 0.0123 in 0.001 ft | 0.115 mm 0.0115 cm 0.0045 in 0.0004 ft | 0.363 mm 0.0363 cm 0.0143 in 0.0012 ft |
| Pixel density | 108 ppi 42 ppcm | 81 ppi 32 ppcm | 165 ppi 65 ppcm | 70 ppi 27 ppcm |
| Display area | 90.76 % | 90.86 % | 91.29 % | 89.07 % |
| Backlight | W-LED | W-LED | - | W-LED |
| sRGB | - | 99 % | 100 % | - |
| Adobe RGB (1998) | - | - | 98 % | - |
| NTSC (1953) | - | - | - | 72 % |
| DCI P3 | 90 % | - | 99 % | - |
| Brightness | 250 cd/m² | 250 cd/m² | 200 cd/m² | 300 cd/m² |
| Peak brightness | - | - | 1000 cd/m² | - |
| Static contrast | 1500 : 1 | 4000 : 1 | 1500000 : 1 | 1200 : 1 |
| Dynamic contrast | 100000000 : 1 | 100000000 : 1 | - | 100000000 : 1 |
| HDR | - | - | DisplayHDR 400 True Black | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | - | - | 0.03 ms 0.0000 s | 4 ms 0.0040 s |
| Coating | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte (3H) |
| Response time - 1 ms (VRB - Virtual Response Boost) | Response time - 1 ms (VRB - Virtual Response Boost) | - | Response time - 1 ms (VRB - Visual Response Boost) |
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 - 85 kHz | - | - | 24 kHz - 136 kHz |
| Vertical frequency (digital) | 48 Hz - 75 Hz | 48 Hz - 100 Hz | 48 Hz - 120 Hz | 48 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 - 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 |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.3 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | 15.8 W | - | - | 27 W |
| Power consumption (maximum) | 44 W | 36 W | - | - |
| Energy efficiency class | - | - | - | e |
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 | 613.9 mm 61.39 cm 24.1693 in 2.0141 ft | 613.4 mm 61.34 cm 24.1496 in 2.0125 ft | 611.1 mm 61.11 cm 24.0591 in 2.0049 ft | 726 mm 72.6 cm 28.5827 in 2.3819 ft |
| Height | 360.9 mm 36.09 cm 14.2087 in 1.1841 ft | 360.8 mm 36.08 cm 14.2047 in 1.1837 ft | 353.2 mm 35.32 cm 13.9055 in 1.1588 ft | 423 mm 42.3 cm 16.6535 in 1.3878 ft |
| Depth | 47.6 mm 4.76 cm 1.874 in 0.1562 ft | 43.4 mm 4.34 cm 1.7087 in 0.1424 ft | 51 mm 5.1 cm 2.0079 in 0.1673 ft | 50 mm 5 cm 1.9685 in 0.164 ft |
| Weight | 3.51 kg 7.74 lbs | 3.19 kg 7.03 lbs | 3.6 kg 7.94 lbs | 4.4 kg 9.7 lbs |
| Width with stand | 613.9 mm 61.39 cm 24.1693 in 2.0141 ft | 613.4 mm 61.34 cm 24.1496 in 2.0125 ft | 611.1 mm 61.11 cm 24.0591 in 2.0049 ft | 726 mm 72.6 cm 28.5827 in 2.3819 ft |
| Height with stand | 465.2 mm 46.52 cm 18.315 in 1.5262 ft | 468.4 mm 46.84 cm 18.4409 in 1.5367 ft | 403 mm 40.3 cm 15.8661 in 1.3222 ft | 479 mm 47.9 cm 18.8583 in 1.5715 ft |
| Depth with stand | 210 mm 21 cm 8.2677 in 0.689 ft | 210 mm 21 cm 8.2677 in 0.689 ft | 196 mm 19.6 cm 7.7165 in 0.643 ft | 180 mm 18 cm 7.0866 in 0.5906 ft |
| Weight with stand | 3.87 kg 8.53 lbs | 3.6 kg 7.94 lbs | 5.15 kg 11.35 lbs | 5 kg 11.02 lbs |
| Box width | - | - | - | 933 mm 93.3 cm 36.7323 in 3.061 ft |
| Box height | - | - | - | 520 mm 52 cm 20.4724 in 1.706 ft |
| Box depth | - | - | - | 150 mm 15 cm 5.9055 in 0.4921 ft |
| Box weight | - | - | - | 6.7 kg 14.77 lbs |
| Stand width | - | - | 149.86 mm 14.986 cm 5.9 in 0.4917 ft | - |
| Stand depth | 210 mm 21 cm 8.2677 in 0.689 ft | 210 mm 21 cm 8.2677 in 0.689 ft | 196 mm 19.6 cm 7.7165 in 0.643 ft | 180 mm 18 cm 7.0866 in 0.5906 ft |
| Colors | Black | Black | Silver | 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 | 75 x 75 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | No | No | Yes | No |
| Height adjustment range | - | - | 150 mm 15 cm 5.9055 in 0.4921 ft | - |
| Landscape/portrait pivot | No | No | Yes | No |
| Left pivot | - | - | 90 ° | - |
| Right pivot | - | - | 90 ° | - |
| Left/right swivel | No | No | Yes | No |
| Left swivel | - | - | 178 ° | - |
| Right swivel | - | - | 178 ° | - |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 25 ° | 25 ° | 25 ° | 15 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 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 | 2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x HDMI 1.4 1 x D-sub | 2 x HDMI 2.1 2 x DisplayPort 1.4 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out | 1 x HDMI 1.4 1 x D-sub |
Features
Some additional functional features of the model.
| Features | Acer VisionCare AMD FreeSync technology Flicker-free technology Low Blue Light ZeroFrame Design | Acer VisionCare AMD FreeSync technology Flicker-free technology Low Blue Light | 6-axis color control AMD FreeSync Premium Pro Black Boost ComfyView Edge Protection Flicker-free technology Game Mode Gaming Assistance Image Retention Refresh Low Blue Light NVIDIA G-Sync Compatible Picture-by-Picture Picture-in-Picture Pixel Centering Quantum Dot Color Static Image Upkeep Super Sharpness Wide Viewing Angle ZeroFrame Design | AMD FreeSync technology Flicker-free technology Low Blue Light ZeroFrame Design |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | MPRⅡ | - | TÜV Rheinland Low Blue Light Certified (Hardware Solution) | - |
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 - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 20 % - 85 % | 20 % - 85 % | 10 % - 85 % | 20 % - 85 % |
| Operating altitude | - | - | 3657.6 m 12000 ft | - |
| Storage temperature | - | - | -25 °C - 55 °C -13 °F - 131 °F | - |
| Storage humidity | - | - | 5 % - 93 % | - |
| Storage altitude | - | - | 12192 m 40000 ft | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable | HDMI cable | HDMI cable | HDMI 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 |
| Acer KA272U P6bmiipx | Acer KA272 P0bi | Acer CE270K Gwmiipprx | Acer SB322Q Abi |