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| General Info | ||
|---|---|---|
| Model Number | Lenovo G27q-20 | BenQ GL2250 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2011 |
| Brand | Lenovo | BenQ |
| Model Number | G27q-20 | GL2250 |
| Display | ||
| Screen Size Class | 27" (inches) | 22" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
21.5 in 54.6 cm 546 mm 1.79 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
18.77 in 47.7 cm 476.64 mm 1.56 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
10.56 in 26.8 cm 268.11 mm 0.88 ft |
| Display Manufacturer | AU Optronics | |
| Display Type | IPS | TN |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 1920 x 1080 |
| Screen Pixel Pitch | 0.233 mm | 0.248 mm |
| Screen Pixel Density | 109 ppi | 102 ppi |
| Screen-to-Body Ratio | 88.82 % | 76.07 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 400 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 3000000 : 1 | 12000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 170 ° |
| Screen Vertical Viewing Angle | 178 ° | 160 ° |
| Display Minimum Response Time | 3 ms | 5 ms |
| Display Average Response Time | 5 ms | 8 ms |
| Display Coating | Anti-glare/Matte | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.01 in 5.1 cm 51.12 mm 0.17 ft |
2.4 in 6.1 cm 61 mm 0.2 ft |
| Case Weight | 3.98 kg 9 lbs |
|
| Case Width with Stand | 24.14 in 61.3 cm 613.16 mm 2.01 ft |
20.67 in 52.5 cm 525 mm 1.72 ft |
| Case Height with Stand | 15.48 in 39.3 cm 393.16 mm 1.29 ft |
15.75 in 40 cm 400 mm 1.31 ft |
| Case Depth with Stand | 10.24 in 26 cm 259.97 mm 0.85 ft |
6.85 in 17.4 cm 174 mm 0.57 ft |
| Case Weight with Stand | 6.24 kg 14 lbs |
3.7 kg 8 lbs |
| Case Color | Raven Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2 |
1 x DVI-D Dual Link 1 x D-sub |
| Audio | ||
| Features | ||
| Cool Features | Flicker-free technology HDR Decoding Low Blue Light 3-side NearEdgeless Design AMD FreeSync Premium |
Senseye 3 Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 24.14 in 61.3 cm 613.16 mm 2.01 ft |
20.67 in 52.5 cm 525 mm 1.72 ft |
| Case Height | 14.48 in 36.8 cm 367.78 mm 1.21 ft |
12.6 in 32 cm 320 mm 1.05 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | No |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
|
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 22 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 165 Hz | 50 Hz - 76 Hz |
| Horizontal Digital Frequency | 30 kHz - 83 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort 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) |
ENERGY STAR 6.0 TCO 5.0 WHQL (Windows 8.1; Windows 8; Windows 7) |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 45 °C 32 °F - 113 °F |
5 °C - 40 °C 41 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 95 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Lenovo G27q-20 | BenQ GL2250 |
