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| General Info | ||
|---|---|---|
| Model Number | Lenovo G27-20 | Acer XZ270X |
|
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2020 |
| Brand | Lenovo | Acer |
| Model Number | G27-20 | XZ270X |
| Alias | ХΖ270 Х | |
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
27 in 68.6 cm 685.891 mm 2.25 ft |
| Screen Width | 23.54 in 59.8 cm 597.888 mm 1.96 ft |
22.84 in 58 cm 580.088 mm 1.9 ft |
| Screen Height | 13.24 in 33.6 cm 336.312 mm 1.1 ft |
12.85 in 32.7 cm 326.512 mm 1.07 ft |
| Display Curvature | 1500 | |
| Display Manufacturer | CSOT | |
| Display Type | IPS | VA |
| Display Bit Depth | 8 bits | |
| Frame Rate Control | No | |
| Max Number of Colors | 16777216 | |
| Bits | 24 | |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.311 mm | 0.311 mm |
| Screen Pixel Density | 81 ppi | 84 ppi |
| Screen-to-Body Ratio | 89.46 % | |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 400 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 | 4000 : 1 |
| Dynamic Screen Contrast | 3000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 3 ms | |
| Display Average Response Time | 5 ms | |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.89 in 4.8 cm 47.95 mm 0.16 ft |
|
| Case Weight | 3.68 kg 8 lbs |
|
| Case Width with Stand | 24.11 in 61.2 cm 612.42 mm 2.01 ft |
23.16 in 58.8 cm 588.365 mm 1.93 ft |
| Case Height with Stand | 15.46 in 39.3 cm 392.79 mm 1.29 ft |
14.62 in 37.1 cm 371.423 mm 1.22 ft |
| Case Depth with Stand | 10.24 in 26 cm 259.97 mm 0.85 ft |
7.38 in 18.7 cm 187.415 mm 0.61 ft |
| Case Weight with Stand | 5.94 kg 13 lbs |
6.434 kg 14 lbs |
| Case Color | Raven Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2 |
1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| Audio | ||
| Features | ||
| Cool Features | Flicker-free technology HDR Decoding Low Blue Light 3-side NearEdgeless Design AMD FreeSync Premium |
Fliсkеr-frее tесhnоlоgy АМD FrееSynс tесhnоlоgy Вluе Light Filtеr |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 24.11 in 61.2 cm 612.42 mm 2.01 ft |
23.01 in 58.5 cm 584.5 mm 1.92 ft |
| Case Height | 14.45 in 36.7 cm 367.03 mm 1.2 ft |
|
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 75 x 75 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
120 mm 12 cm 4.7244 in 0.3937 ft |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 180 ° | |
| Right Swivel | 180 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 22 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 144 Hz | 48 Hz - 240 Hz |
| Horizontal Digital Frequency | 30 kHz - 255 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable | DisplayPort cable HDMI cable |
| Certificates and Standards | ||
| Licenses | CCC China Energy Efficiency Standard Tier 2 RoHS TÜV Rheinland Low Blue Light TÜV Rheinland Flicker Free Windows Certification (Windows 7 Windows 10) |
CE ISO9241-307 class II MPR II TUV GS |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 45 °C 32 °F - 113 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 6 °C -4 °F - 42.8 °F |
| Internal Storage Humidity | 5 % - 95 % | 5 % - 90 % |
| Max Operating Altitude | 5000 | 50000 |
| Max Storage Altitude | 12192 | 12192 |
| Lenovo G27-20 | Acer XZ270X |
