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| General Info | ||
|---|---|---|
| Model Number | Acer EI431CR | Huawei MateView GT |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2019 | 2021 |
| Brand | Acer | Huawei |
| Model Number | EI431CR | MateView GT |
| Alias | EI431CRPbmiiipx EI431CR Pbmiiipx EI431CR P |
ZQE-CAA |
| Display | ||
| Screen Size Class | 43" (inches) | 34" (inches) |
| Diagonal Size | 43.4 in 110.2 cm 1102.47 mm 3.62 ft |
34.03 in 86.4 cm 864.25 mm 2.84 ft |
| Screen Width | 41.43 in 105.2 cm 1052.3 mm 3.45 ft |
31.39 in 79.7 cm 797.22 mm 2.62 ft |
| Screen Height | 12.94 in 32.9 cm 328.8 mm 1.08 ft |
13.14 in 33.4 cm 333.7 mm 1.09 ft |
| Display Curvature | 1800 | 1500 |
| Display Manufacturer | Samsung | |
| Display Type | SVA | VA |
| Display Bit Depth | 8 bits | 10 bits |
| Frame Rate Control | No | |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 32:10 | 21:9 |
| Screen Resolution | 3840 x 1200 | 3440 x 1440 |
| Screen Pixel Pitch | 0.274 mm | 0.232 mm |
| Screen Pixel Density | 92 ppi | 109 ppi |
| Screen-to-Body Ratio | 87.64 % | |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 88% | 90% |
| sRGB | 99 % | 100 % |
| Screen Brightness | 320 cd/m² | 350 cd/m² |
| Max Screen Brightness | 400 cd/m² | |
| Static Screen Contrast | 3000 : 1 | 4000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | 4 ms |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 400 | HDR10 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 6 in 15.2 cm 152.4 mm 0.5 ft |
|
| Case Weight | 7.98 kg 18 lbs |
6.65 kg 15 lbs |
| Case Width with Stand | 41.77 in 106.1 cm 1060.96 mm 3.48 ft |
31.83 in 80.9 cm 808.6 mm 2.65 ft |
| Case Height with Stand | 18.2 in 46.2 cm 462.28 mm 1.52 ft |
17.4 in 44.2 cm 442 mm 1.45 ft |
| Case Depth with Stand | 9.8 in 24.9 cm 248.92 mm 0.82 ft |
8.66 in 22 cm 220 mm 0.72 ft |
| Case Weight with Stand | 10.12 kg 22 lbs |
9.55 kg 21 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x HDMI 2.0 |
2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (headphones and microphone) 1 x USB (Type-C; upstream; 10W; DP Alt Mode) 1 x USB (Type-C; power supply only) |
| Audio | ||
| Audio Speakers | 2 x 3W | 2 x 5W |
| Features | ||
| Cool Features | HDCP (High-bandwidth Digital Content Protection) Low Blue Light Picture-in-Picture Picture-by-Picture AMD FreeSync technology Flicker-free technology |
Flicker-free technology Low Blue Light |
| Ergonomics | ||
| Case Width | 41.77 in 106.1 cm 1060.96 mm 3.48 ft |
31.83 in 80.9 cm 808.6 mm 2.65 ft |
| Case Height | 14.65 in 37.2 cm 372.11 mm 1.22 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 | 110 mm 11 cm 4.3307 in 0.3609 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 | 15 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 120 Hz | 48 Hz - 165 Hz |
| Horizontal Digital Frequency | 57.6 kHz - 172.8 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable | |
| Certificates and Standards | ||
| Licenses | ENERGY STAR | |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 10 % - 90 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Acer EI431CR | Huawei MateView GT |
