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General Info | ||
---|---|---|
Model Number | Acer KG281K | BenQ EW2780 |
Price | ||
Type | Monitor | Monitor |
Year | 2017 | 2019 |
Brand | Acer | BenQ |
Model Number | KG281K | EW2780 |
Alias | KG281Kbmiipx | |
Display | ||
Screen Size Class | 28" (inches) | 27" (inches) |
Diagonal Size | 28 in 71.1 cm 711.2 mm 2.33 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
Screen Width | 24.45 in 62.1 cm 620.93 mm 2.04 ft |
23.54 in 59.8 cm 597.888 mm 1.96 ft |
Screen Height | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
13.24 in 33.6 cm 336.312 mm 1.1 ft |
Display Type | TN | IPS |
Display Bit Depth | 10 bits | 8 bits |
Max Number of Colors | 1073741824 | 16777216 |
Bits | 30 | 24 |
Screen Aspect Ratio | 16:9 | 16:9 |
Screen Resolution | 3840 x 2160 | 1920 x 1080 |
Screen Pixel Pitch | 0.162 mm | 0.311 mm |
Screen Pixel Density | 157 ppi | 81 ppi |
Backlight Source | W-LED | W-LED |
NTSC 1953 | 72 % | 72 % |
Screen Brightness | 300 cd/m² | 250 cd/m² |
Static Screen Contrast | 1000 : 1 | 1000 : 1 |
Dynamic Screen Contrast | 100000000 : 1 | 20000000 : 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) | Anti-glare/Matte |
3D | No | No |
Size, weight, color | ||
Case Width with Stand | 25.94 in 65.9 cm 658.9 mm 2.16 ft |
24.01 in 61 cm 609.9 mm 2 ft |
Case Height with Stand | 18.98 in 48.2 cm 482.1 mm 1.58 ft |
18 in 45.7 cm 457.3 mm 1.5 ft |
Case Depth with Stand | 9.49 in 24.1 cm 241 mm 0.79 ft |
7.34 in 18.7 cm 186.5 mm 0.61 ft |
Case Weight with Stand | 5.5 kg 12 lbs |
6.1 kg 13 lbs |
Case Color | Black | Gray |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 |
3 x HDMI 2.0 1 x 3.5 mm Audio Out |
Audio | ||
Audio Speakers | 2 x 2W | 2 x 2.5W |
Features | ||
Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
Color Weakness ePaper mode 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.+) |
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 |
|
Certificates and Standards | ||
Licenses | ENERGY STAR ErP TCO Certified Displays |
TÜV Rheinland Flicker-free TÜV Rheinland Low Blue Light Mac Compatible Windows Compatible |
Usage and Storage Requirements |
Acer KG281K | BenQ EW2780 |