Acer P7280 Refresh Service Manual page 171

No Code (character)
30 * 0 IR 031
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Source
Video: Color saturation adjustment
Video: Hue adjustment
Video: Sharpness adjustment
Query Model name
Query Native display resolution
Query company name
Aspect ratioL.Box (Not supply)
Aspect ratio 1:1 (Not supply)
Keystone Up
Keystone Down
Keystone Left (Not supply)
Keystone Right (Not supply)
Zoom
e-Key
Color RGB
Language (Not supply)
Source HDMI
P7280/P7270I/P7280 Refresh/P7270I Refresh
Function feature
Confidential 81