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| General Info | ||
|---|---|---|
| Model Number | Acer KG271B | AOC C27G1 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2017 | 2018 |
| Brand | Acer | AOC |
| Model Series | KG1 | |
| Model Number | KG271B | C27G1 |
| 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 685.8 mm 2.25 ft |
| Screen Width | 23.53 in 59.8 cm 597.6 mm 1.96 ft |
23.54 in 59.8 cm 597.888 mm 1.96 ft |
| Screen Height | 13.23 in 33.6 cm 336.15 mm 1.1 ft |
13.24 in 33.6 cm 336.312 mm 1.1 ft |
| Display Curvature | 1800 | |
| Display Type | TN | VA |
| Display Bit Depth | 8 bits | 8 bits |
| Frame Rate Control | No | No |
| 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 | 0.311 mm | 0.311 mm |
| Screen Pixel Density | 81 ppi | 81 ppi |
| Screen-to-Body Ratio | 89.05 % | 89.62 % |
| Backlight Source | W-LED | W-LED |
| NTSC 1953 | 72 % | |
| Screen Brightness | 400 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 | 3000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 80000000 : 1 |
| Screen Horizontal Viewing Angle | 170 ° | 178 ° |
| Screen Vertical Viewing Angle | 160 ° | 178 ° |
| Display Minimum Response Time | 1 ms | 1 ms |
| Display Average Response Time | 4 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.4 in 6.1 cm 61 mm 0.2 ft |
2.78 in 7.1 cm 70.5 mm 0.23 ft |
| Case Weight | 5.3 kg 12 lbs |
4.6 kg 10 lbs |
| Case Width with Stand | 24.2 in 61.5 cm 614.68 mm 2.02 ft |
24.09 in 61.2 cm 612 mm 2.01 ft |
| Case Height with Stand | 18.3 in 46.5 cm 464.8 mm 1.52 ft |
15.94 in 40.5 cm 405 mm 1.33 ft |
| Case Depth with Stand | 9.1 in 23.1 cm 231.1 mm 0.76 ft |
9.65 in 24.5 cm 245 mm 0.8 ft |
| Case Weight with Stand | 5.8 kg 13 lbs |
6.2 kg 14 lbs |
| Case Color | 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 D-sub 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
HDCP (High-bandwidth Digital Content Protection) Low Blue Light AMD FreeSync technology Flicker-free technology |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 24.2 in 61.5 cm 614.68 mm 2.02 ft |
24.09 in 61.2 cm 612 mm 2.01 ft |
| Case Height | 14.45 in 36.7 cm 367 mm 1.2 ft |
14.43 in 36.7 cm 366.6 mm 1.2 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 | Yes |
| Left Swivel | 30 ° | |
| Right Swivel | 30 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 240 Hz | 48 Hz - 144 Hz |
| Accessories | ||
| Extras | HDMI cable | |
| Certificates and Standards | ||
| Licenses | ENERGY STAR ErP TCO Certified Displays |
CE EAC ENERGY STAR FCC Class B RoHS |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 85 % | |
| Internal Storage Temperature | -25 °C - 55 °C -13 °F - 131 °F |
|
| Internal Storage Humidity | 5 % - 93 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Acer KG271B | AOC C27G1 |
