Acer
CB281HK
3840x2160
Resolution
60
Hz Refresh
TNPanel Type
321 nits
Peak Brightness
1ms
Response Time
16:9
Aspect Ratio
28"
Screen Size
99.7%sRGB
77.8%DCI-P3
Yes
USB Hub
2015
Released
Specifications
Display
Screen Size28"
Resolution3840x2160
Panel TypeTN
Aspect Ratio16:9
Refresh Rate60Hz
Response Time1ms
HDR & Colour
Brightness321 nits
Contrast Ratio947:1
Colour Gamut
DCI-P3
CB281HK (77.8%)
sRGB Coverage99.7%
Adobe RGB Coverage77.1%
DCI-P3 Coverage77.8%
Gaming Features
Response Time1ms GtG
Refresh Rate60Hz
Connectivity
Ports
1x HDMI (2.0)
1x DisplayPort (1.2)
1x Mini-DisplayPort
1x Audio out (3.5mm)
USB HubYes
Built-in SpeakersYes
Physical
Stand Adjustments
HeightTiltSwivelPivot
VESA Mount100x100
Weight5.4kg
Additional Info
Release Year2015
User Reviews
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Discussions
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