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| General Info | ||
|---|---|---|
| Model Number | BenQ EW2780Q | Acer KG281K |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2019 | 2017 |
| Brand | BenQ | Acer |
| Model Number | EW2780Q | KG281K |
| Alias | KG281Kbmiipx | |
| Display | ||
| Screen Size Class | 27" (inches) | 28" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
28 in 71.1 cm 711.2 mm 2.33 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
24.45 in 62.1 cm 620.93 mm 2.04 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.44 in 34.1 cm 341.28 mm 1.12 ft |
| Display Type | IPS | TN |
| Display Bit Depth | 8 bits | 10 bits |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 3840 x 2160 |
| Screen Pixel Pitch | 0.233 mm | 0.162 mm |
| Screen Pixel Density | 109 ppi | 157 ppi |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 350 cd/m² | 300 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 20000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 170 ° |
| Screen Vertical Viewing Angle | 178 ° | 160 ° |
| Display Minimum Response Time | 5 ms | 1 ms |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Width with Stand | 24.17 in 61.4 cm 614 mm 2.01 ft |
25.94 in 65.9 cm 658.9 mm 2.16 ft |
| Case Height with Stand | 18.17 in 46.1 cm 461.4 mm 1.51 ft |
18.98 in 48.2 cm 482.1 mm 1.58 ft |
| Case Depth with Stand | 7.72 in 19.6 cm 196 mm 0.64 ft |
9.49 in 24.1 cm 241 mm 0.79 ft |
| Case Weight with Stand | 6 kg 13 lbs |
5.5 kg 12 lbs |
| Case Color | Metallic Gray/Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort |
1 x 3.5 mm Audio Out 1 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 5W | 2 x 2W |
| Features | ||
| Cool Features | Color Weakness ePaper mode Super Resolution Flicker-free technology HDRi HDCP (High-bandwidth Digital Content Protection) 2.2 Eye Reminder AMA (Advanced Motion Accelerator) Low Blue Light Brightness Intelligence Plus (B.I.+) Smart Focus |
Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
| Ergonomics | ||
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | No |
| 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 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 60 Hz |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable |
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| Certificates and Standards | ||
| Licenses | TÜV Rheinland Flicker-free TÜV Rheinland Low Blue Light Mac Compatible Windows Compatible |
ENERGY STAR ErP TCO Certified Displays |
| Usage and Storage Requirements |
| BenQ EW2780Q | Acer KG281K |
