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| General Info | ||
|---|---|---|
| Model Number | Acer RT280KAbmiipx | AOC U2790PQU |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2018 | 2019 |
| Brand | Acer | AOC |
| Model Number | RT280KAbmiipx | U2790PQU |
| Alias | RT280K Abmiipx | |
| Display | ||
| Screen Size Class | 28" (inches) | 27" (inches) |
| Diagonal Size | 28 in 71.1 cm 711.2 mm 2.33 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 24.45 in 62.1 cm 620.93 mm 2.04 ft |
23.49 in 59.7 cm 596.74 mm 1.96 ft |
| Screen Height | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
13.21 in 33.6 cm 335.66 mm 1.1 ft |
| Display Manufacturer | Panda | |
| Display Type | TN | IPS |
| Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | No | Yes |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 3840 x 2160 |
| Screen Pixel Pitch | 0.162 mm | 0.155 mm |
| Screen Pixel Density | 157 ppi | 163 ppi |
| Backlight Source | W-LED | W-LED |
| sRGB | 108 % | |
| NTSC 1953 | 72 % | 91 % |
| Screen Brightness | 330 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 50000000 : 1 |
| Screen Horizontal Viewing Angle | 170 ° | 178 ° |
| Screen Vertical Viewing Angle | 160 ° | 178 ° |
| Display Minimum Response Time | 1 ms | 5 ms |
| Display Coating | Anti-glare/Matte (3H) | |
| 3D | No | No |
| Size, weight, color | ||
| Case Width with Stand | 25.94 in 65.9 cm 658.9 mm 2.16 ft |
24.21 in 61.5 cm 614.9 mm 2.02 ft |
| Case Height with Stand | 18.98 in 48.2 cm 482.1 mm 1.58 ft |
21.06 in 53.5 cm 535 mm 1.76 ft |
| Case Depth with Stand | 8.27 in 21 cm 210 mm 0.69 ft |
7.85 in 20 cm 199.5 mm 0.65 ft |
| Case Weight with Stand | 5.64 kg 12 lbs |
6.5 kg 14 lbs |
| Case Color | Black, Silver | Black, Gray |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2 |
2 x HDMI 3.0 2 x DisplayPort 3.0 1 x 3.5 mm Audio Out 2.0 2 x USB 3.0 1 x HDMI 1.4 |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 2W |
| Features | ||
| Cool Features | HDCP (High-bandwidth Digital Content Protection) Blue Light Filter Flicker-free technology |
Low Blue Light Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| 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 | Yes |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 3.5 ° |
| Backward Tilt | 15 ° | 21.5 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 40 Hz - 80 Hz | 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 160 kHz | |
| Accessories | ||
| Extras | DisplayPort cable | HDMI cable USB 3.0 cable DisplayPort cable CD with drivers/manuals |
| Certificates and Standards | ||
| Licenses | ENERGY STAR ErP TCO Certified Displays |
CCC CE EAC ENERGY STAR 7.0 RoHS TCO Certified Displays 7.0 |
| 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 | -20 °C - 60 °C -4 °F - 140 °F |
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| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 3657.6 | |
| Max Storage Altitude | 12192 |
| Acer RT280KAbmiipx | AOC U2790PQU |
