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| General Info | ||
|---|---|---|
| Model Number | Acer QG271 bii | AOC C24G1 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2018 |
| Brand | Acer | AOC |
| Model Series | Nitro QG1 | |
| Model Number | QG271 bii | C24G1 |
| Alias | QG271bii | |
| Display | ||
| Screen Size Class | 27" (inches) | 24" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
23.58 in 59.9 cm 599 mm 1.97 ft |
| Screen Width | 23.47 in 59.6 cm 596.16 mm 1.96 ft |
20.53 in 52.1 cm 521.39 mm 1.71 ft |
| Screen Height | 13.2 in 33.5 cm 335.34 mm 1.1 ft |
11.55 in 29.3 cm 293.28 mm 0.96 ft |
| Display Curvature | 1500 | |
| Display Manufacturer | TP Vision | |
| Display Type | VA | VA |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | 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 | 0.272 mm |
| Screen Pixel Density | 81 ppi | 93 ppi |
| Screen-to-Body Ratio | 88.72 % | 88.18 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| NTSC 1953 | 72 % | 72 % |
| Screen Brightness | 300 cd/m² | 250 cd/m² |
| Static Screen Contrast | 3000 : 1 | 3000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 80000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 5 ms | |
| Display Minimum Response Time | 1 ms | |
| Display Average Response Time | 4 ms | |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.6 in 6.6 cm 66 mm 0.22 ft |
2.64 in 6.7 cm 67 mm 0.22 ft |
| Case Weight | 4.7 kg 10 lbs |
2.95 kg 6 lbs |
| Case Width with Stand | 24.17 in 61.4 cm 614 mm 2.01 ft |
21.14 in 53.7 cm 536.9 mm 1.76 ft |
| Case Height with Stand | 17.87 in 45.4 cm 454 mm 1.49 ft |
15.07 in 38.3 cm 382.8 mm 1.26 ft |
| Case Depth with Stand | 9.45 in 24 cm 240 mm 0.79 ft |
9.64 in 24.5 cm 244.88 mm 0.8 ft |
| Case Weight with Stand | 5.1 kg 11 lbs |
4.4 kg 10 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x HDMI 1.4 1 x D-sub |
1 x D-sub 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2 |
| Audio | ||
| Features | ||
| Cool Features | Adaptive Contrast Management (ACM) AMD FreeSync technology |
HDCP (High-bandwidth Digital Content Protection) Low Blue Light AMD FreeSync technology Flicker-free technology |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 24.17 in 61.4 cm 614 mm 2.01 ft |
21.14 in 53.7 cm 536.9 mm 1.76 ft |
| Case Height | 14.45 in 36.7 cm 367 mm 1.2 ft |
12.72 in 32.3 cm 323 mm 1.06 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 | 20 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 56 Hz - 76 Hz | 48 Hz - 144 Hz |
| Horizontal Digital Frequency | 30 kHz - 85 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | HDMI cable VGA cable |
HDMI cable |
| Certificates and Standards | ||
| Licenses | MPR II | 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 QG271 bii | AOC C24G1 |
