Comparison between:
- 27" Acer KGB271U bmiipx
- 27" Acer KG271U
Brand, series, model
Information about the brand, series, model and model aliases.
| Acer KGB271U bmiipx | Acer KG271U | |
| Series | KG1 | KG1 |
 |  | |
| Model alias | Nitro KGB271Ubmiipx UM.HX1AA.017 | KG271U bmiippx UM.HX1AA.011 |
| Model year | 2024 | 2017 |
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 | 685.8 mm 68.58 cm 27 in 2.25 ft |
| Width | 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 | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft |
| Panel type | IPS | TN |
| Panel bit depth | 8 bits | 8 bits (6 bits + FRC) |
| FRC | - | Yes |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 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 | 109 ppi 42 ppcm | 109 ppi 42 ppcm |
| Display area | - | 88.81 % |
| Backlight | W-LED | W-LED |
| NTSC (1953) | - | 72 % |
| DCI P3 | 95 % | - |
| Brightness | 250 cd/m² | 350 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | 100000000 : 1 | 100000000 : 1 |
| HDR | HDR10 | - |
| Horizontal viewing angle | 178 ° | 170 ° |
| Vertical viewing angle | 178 ° | 160 ° |
| Minimum response time | 1 ms 0.0010 s | 1 ms 0.0010 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| Response time - 0.5 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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | - | 30 kHz - 85 kHz |
| Vertical frequency (digital) | 48 Hz - 180 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 - 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 | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 27 W | 27 W |
| Power consumption (maximum) | 50 W | 50 W |
| Energy efficiency class | A | A |
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 | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 613.9 mm 61.39 cm 24.1693 in 2.0141 ft |
| Height | - | 367.4 mm 36.74 cm 14.4646 in 1.2054 ft |
| Depth | - | 60.7 mm 6.07 cm 2.3898 in 0.1991 ft |
| Weight | 4.15 kg 9.15 lbs | 5.3 kg 11.68 lbs |
| Width with stand | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 613.9 mm 61.39 cm 24.1693 in 2.0141 ft |
| Height with stand | - | 462.7 mm 46.27 cm 18.2165 in 1.518 ft |
| Depth with stand | - | 231.7 mm 23.17 cm 9.122 in 0.7602 ft |
| Weight with stand | - | 5.8 kg 12.79 lbs |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 5 ° | 5 ° |
| Backward tilt | 15 ° | 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 2 W |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 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) |
Features
Some additional functional features of the model.
| Features | AMD FreeSync technology Blue Light Filter ComfyView Flicker-free technology ZeroFrame Design | AMD FreeSync technology Blue Light Filter Flicker-free technology |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | ENERGY STAR ErP TCO Certified Displays |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable | DisplayPort cable HDMI cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | - |
| Acer KGB271U bmiipx | Acer KG271U |