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| General Info | ||
|---|---|---|
| Model Number | Acer EB275K | AOC U2777PQU |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2018 | 2016 |
| Brand | Acer | AOC |
| Model Number | EB275K | U2777PQU |
| Alias | EB275Kbmiiiprx EB275K bmiiiprx |
|
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 23.47 in 59.6 cm 596.16 mm 1.96 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 13.2 in 33.5 cm 335.34 mm 1.1 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| Frame Rate Control | 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 | 0.155 mm | 0.155 mm |
| Screen Pixel Density | 163 ppi | 163 ppi |
| Screen-to-Body Ratio | 85.43 % | |
| Backlight Source | W-LED | |
| sRGB | 100 % | 100 % |
| NTSC 1953 | 72 % | |
| Screen Brightness | 250 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 80000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 6 ms | 4 ms |
| Display Coating | Anti-glare/Matte (3H) | |
| HDR | HDR | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.98 in 5 cm 50.2 mm 0.16 ft |
|
| Case Weight | 5.1 kg 11 lbs |
|
| Case Width with Stand | 24.87 in 63.2 cm 631.6 mm 2.07 ft |
24.21 in 61.5 cm 614.9 mm 2.02 ft |
| Case Height with Stand | 16.09 in 40.9 cm 408.6 mm 1.34 ft |
20.91 in 53.1 cm 531.15 mm 1.74 ft |
| Case Depth with Stand | 8.17 in 20.8 cm 207.5 mm 0.68 ft |
7.65 in 19.4 cm 194.27 mm 0.64 ft |
| Case Weight with Stand | 7.2 kg 16 lbs |
7.3 kg 16 lbs |
| Case Color | Black | Black, Silver |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 3 x HDMI 2.0 1 x DisplayPort 1.2 |
1 x USB 3.0 (upstream) 1 x HDMI 2.0 (MHL) 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x D-sub 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 2 x USB 3.0 (downstream) |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 3W |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Picture-in-Picture AMD FreeSync technology Blue Light Filter |
Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 24.87 in 63.2 cm 631.6 mm 2.07 ft |
|
| Case Height | 14.59 in 37.1 cm 370.5 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 | Yes | Yes |
| Height Adjustment Range | 120 mm 12 cm 4.7244 in 0.3937 ft |
180 mm 18 cm 7.0866 in 0.5906 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 0 ° | 0 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 45 ° | 165 ° |
| Right Swivel | 45 ° | 165 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 25 ° | 24 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 23 Hz - 76 Hz | 23 Hz - 80 Hz |
| Horizontal Digital Frequency | 15 kHz - 136 kHz | 30 kHz - 160 kHz |
| Accessories | ||
| Extras | DisplayPort cable - optional | Audio cable D-sub cable DisplayPort cable HDMI cable USB 3.0 upstream cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR 7.0 ErP TCO Certified Displays 7.0 |
CCC CE EAC ENERGY STAR 6.0 Epeat Silver RoHS TCO Certified Displays 6.0 |
| 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 |
|
| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 3657.6 | |
| Max Storage Altitude | 12192 |
| Acer EB275K | AOC U2777PQU |
