Comparison between:
- 27" Xiaomi Monitor A27i
- 27" Xiaomi Gaming Monitor G27i
- 27" Lenovo L27i-4A
- 27" Lenovo D27-40
Brand, series, model
Information about the brand, series, model and model aliases.
| Xiaomi Monitor A27i | Xiaomi Gaming Monitor G27i | Lenovo L27i-4A | Lenovo D27-40 | |
 |  |  |  | |
| Model alias | P27FBA-RAGL | P27FBB-RGGL | 67BEKAC1 | 67A3KAC6 |
| Model year | 2023 | 2023 | 2024 | 2022 |
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 | 685.8 mm 68.58 cm 27 in 2.25 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 685.891 mm 68.5891 cm 27.0036 in 2.2503 ft | 685.891 mm 68.5891 cm 27.0036 in 2.2503 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 | 597.888 mm 59.7888 cm 23.5389 in 1.9616 ft | 597.888 mm 59.7888 cm 23.5389 in 1.9616 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 | 336.312 mm 33.6312 cm 13.2406 in 1.1034 ft | 336.312 mm 33.6312 cm 13.2406 in 1.1034 ft |
| Panel type | IPS | IPS | IPS | VA |
| Panel bit depth | 8 bits (6 bits + FRC) | 8 bits | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| FRC | Yes | No | 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 | 0.311 mm 0.0311 cm 0.0123 in 0.001 ft | 0.311 mm 0.0311 cm 0.0122 in 0.001 ft |
| Pixel density | 81 ppi 32 ppcm | 81 ppi 32 ppcm | 81 ppi 32 ppcm | 81 ppi 32 ppcm |
| Display area | - | - | 92.5 % | 87.43 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | - | 99 % | 99 % | 102.2 % |
| NTSC (1953) | - | - | - | 72 % |
| Brightness | 250 cd/m² | 250 cd/m² | 300 cd/m² | 250 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1500 : 1 | 3000 : 1 |
| Dynamic contrast | - | - | 3000000 : 1 | 3000000 : 1 |
| HDR | - | HDR10 | - | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 6 ms 0.0060 s | - | 4 ms 0.0040 s | 4 ms 0.0040 s |
| Average response time | - | - | 6 ms 0.0060 s | 6 ms 0.0060 s |
| Maximum response time | - | - | - | 19 ms 0.0190 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte | Anti-glare/Matte |
| - | Response time - 1 ms (MPRT - Motion Picture Response Time) | 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 | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | - | - | 30 kHz - 83 kHz | - |
| Vertical frequency (digital) | 48 Hz - 100 Hz | 48 Hz - 165 Hz | 48 Hz - 75 Hz | 48 Hz - 75 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 110 V - 120 V | 110 V - 120 V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 255 V | 220 V - 255 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) | 2 A | 2 A | - | 1.5 A |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.3 W | 0.3 W | 0.5 W | 0.5 W |
| Power consumption (average) | 24 W | 36 W | 17.5 W | 20 W |
| Power consumption (maximum) | - | - | 31.5 W | 28 W |
| Power consumption (annual) | - | - | 26 kWh | 63.9 kWh |
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 | 612.3 mm 61.23 cm 24.1063 in 2.0089 ft | 611.5 mm 61.15 cm 24.0748 in 2.0062 ft | 614.1 mm 61.41 cm 24.1772 in 2.0148 ft |
| Height | - | - | 355.5 mm 35.55 cm 13.9961 in 1.1663 ft | 374.5 mm 37.45 cm 14.7441 in 1.2287 ft |
| Depth | - | - | 41 mm 4.1 cm 1.6142 in 0.1345 ft | 45.5 mm 4.55 cm 1.7913 in 0.1493 ft |
| Weight | 3.6 kg 7.94 lbs | 3.6 kg 7.94 lbs | 2.91 kg 6.42 lbs | 4 kg 8.82 lbs |
| Width with stand | 612.3 mm 61.23 cm 24.1063 in 2.0089 ft | 612.3 mm 61.23 cm 24.1063 in 2.0089 ft | 611.5 mm 61.15 cm 24.0748 in 2.0062 ft | 614.1 mm 61.41 cm 24.1772 in 2.0148 ft |
| Height with stand | 451.7 mm 45.17 cm 17.7835 in 1.482 ft | 451.7 mm 45.17 cm 17.7835 in 1.482 ft | 474.6 mm 47.46 cm 18.685 in 1.5571 ft | 454.4 mm 45.44 cm 17.8898 in 1.4908 ft |
| Depth with stand | 170 mm 17 cm 6.6929 in 0.5577 ft | 170 mm 17 cm 6.6929 in 0.5577 ft | 181.5 mm 18.15 cm 7.1457 in 0.5955 ft | 209.5 mm 20.95 cm 8.248 in 0.6873 ft |
| Weight with stand | - | - | 3.88 kg 8.55 lbs | 4.8 kg 10.58 lbs |
| Box width | - | - | 715 mm 71.5 cm 28.1496 in 2.3458 ft | 715 mm 71.5 cm 28.1496 in 2.3458 ft |
| Box height | - | - | 417 mm 41.7 cm 16.4173 in 1.3681 ft | 456 mm 45.6 cm 17.9528 in 1.4961 ft |
| Box depth | - | - | 113 mm 11.3 cm 4.4488 in 0.3707 ft | 154 mm 15.4 cm 6.063 in 0.5052 ft |
| Box weight | - | - | 6.22 kg 13.71 lbs | 6.6 kg 14.55 lbs |
| Stand depth | 170 mm 17 cm 6.6929 in 0.5577 ft | 170 mm 17 cm 6.6929 in 0.5577 ft | 181.5 mm 18.15 cm 7.1457 in 0.5955 ft | - |
| Colors | Black | Black | Cloud Gray | Raven Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 75 x 75 mm | 75 x 75 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | No | No | No | No |
| Landscape/portrait pivot | No | No | No | No |
| Left/right swivel | Yes | Yes | No | No |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 15 ° | 15 ° | 22 ° | 22 ° |
| - | - | ThinkCentre M Series support Cable management | ThinkCentre M Series Tiny Support Cable management |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | - | 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 | 1 x HDMI 2.0 1 x DisplayPort 1.2 | 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 2 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 |
| - | - | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | Adaptive-Sync technology Low Blue Light | Adaptive-Sync technology AMD FreeSync Premium Fast IPS Flicker-free technology Joystick control Low Blue Light | 4-sided Ultra-thin Bezel design AMD FreeSync technology Flicker-free technology Lenovo Artery Natural Low Blue Light | 3-side NearEdgeless Design AMD FreeSync technology Brightness Calibration Flicker-free technology Natural Low Blue Light |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | TÜV Rheinland Low Blue Light Certified | TÜV Rheinland Low Blue Light Certified | Energy Star EPEAT Gold Eyesafe Certified 2.0 RoHS TÜV Rheinland Eye Comfort TÜV Low Blue Light (Hardware Solution) | CCC China Energy Efficiency Standard Tier 1 RoHS (EU 2002/95/EC) TÜV Rheinland Eye Comfort Windows Certification |
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 | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 20 % - 80 % | 20 % - 80 % | 10 % - 80 % | 10 % - 80 % |
| Operating altitude | 5000 m 16404.2 ft | 5000 m 16404.2 ft | 5000 m 16404.2 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 | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 90 % | 5 % - 90 % | 5 % - 95 % | 5 % - 95 % |
| Storage altitude | 12192 m 40000 ft | 12192 m 40000 ft | 12192 m 40000 ft | 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 |
| Xiaomi Monitor A27i | Xiaomi Gaming Monitor G27i | Lenovo L27i-4A | Lenovo D27-40 |