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| General Info | ||
|---|---|---|
| Model Number | Acer KG251Q Jbmidpx | Lenovo G25-20 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2021 |
| Brand | Acer | Lenovo |
| Model Number | KG251Q Jbmidpx | G25-20 |
| Alias | KG251QJbmidpx UM.KX1EE.J01 |
66D6GAC2 |
| Display | ||
| Screen Size Class | 25" (inches) | 25" (inches) |
| Diagonal Size | 24.5 in 62.2 cm 622.3 mm 2.04 ft |
24.5 in 62.2 cm 622.3 mm 2.04 ft |
| Screen Width | 21.41 in 54.4 cm 543.744 mm 1.78 ft |
21.41 in 54.4 cm 543.744 mm 1.78 ft |
| Screen Height | 11.91 in 30.3 cm 302.616 mm 0.99 ft |
11.91 in 30.3 cm 302.616 mm 0.99 ft |
| Display Type | TN | TN |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.283 mm | 0.283 mm |
| Screen Pixel Density | 89 ppi | 89 ppi |
| Screen-to-Body Ratio | 88.65 % | 88.5 % |
| Backlight Source | W-LED | W-LED |
| NTSC 1953 | 72 % | 72 % |
| Screen Brightness | 400 cd/m² | 250 cd/m² |
| Max Screen Brightness | 400 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 3000000 : 1 |
| Screen Horizontal Viewing Angle | 170 ° | 170 ° |
| Screen Vertical Viewing Angle | 160 ° | 160 ° |
| Display Minimum Response Time | 1 ms | 1 ms |
| Display Average Response Time | 5 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | HDR | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.2 in 5.6 cm 56 mm 0.18 ft |
1.94 in 4.9 cm 49.3 mm 0.16 ft |
| Case Weight | 3.7 kg 8 lbs |
3.7 kg 8 lbs |
| Case Width with Stand | 21.96 in 55.8 cm 557.9 mm 1.83 ft |
21.95 in 55.8 cm 557.5 mm 1.83 ft |
| Case Height with Stand | 16.92 in 43 cm 429.7 mm 1.41 ft |
14.48 in 36.8 cm 367.8 mm 1.21 ft |
| Case Depth with Stand | 8.48 in 21.6 cm 215.5 mm 0.71 ft |
9.24 in 23.5 cm 234.8 mm 0.77 ft |
| Case Weight with Stand | 4.2 kg 9 lbs |
5.5 kg 12 lbs |
| Case Color | Black and Red | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x DVI-D 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2 |
1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | Blue Light Filter Flicker-free technology ZeroFrame Design Game View AMD FreeSync technology Black Boost |
Lenovo Artery Lenovo Display Control Center Low Blue Light AMD FreeSync Premium Ficker-free technology |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 21.96 in 55.8 cm 557.9 mm 1.83 ft |
21.95 in 55.8 cm 557.5 mm 1.83 ft |
| Case Height | 13.1 in 33.3 cm 332.7 mm 1.09 ft |
13.13 in 33.4 cm 333.5 mm 1.09 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| 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 | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 22 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 165 Hz | 30 Hz - 165 Hz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | Audio cable DisplayPort cable DVI cable |
DisplayPort cable |
| Certificates and Standards | ||
| Licenses | CCC CE FCC ISO9241-307 J-Moss Green Mark MPR II PSE RoHS VCCI-B |
CCC China Energy Efficiency Standard (Tier 1) ENERGY STAR 8.0 EPEAT (Bronze) RoHS (EU 2002/95/EC) TCO Certified Display 8.0 TÜV Eye Comfort WHQL (Windows 10; Windows 7) |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 45 °C 32 °F - 113 °F |
| Safe Operating Humidity Level | 20 % - 85 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
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| Internal Storage Humidity | 5 % - 95 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Acer KG251Q Jbmidpx | Lenovo G25-20 |
