
page 19
RS-232 Command
Command Code Function Description
Example
Feedback
r output res!
Get output resolution
r output res!
out resolution:
3840x2160p60
s output hdcp x!
set output hdcp(x=1~3)
1. HDCP 1.4
2. HDCP 2.2
3. HDCP OFF
s output
hdcp 2!
output HDCP: HDCP 1.4
r output hdcp!
Get output hdcp status.
r output
hdcp!
output HDCP: HDCP 1.4
s output vka x!
Set output video keep active
pattern.(x=1~2)
1. black screen
2. blue screen
s output
vka 1!
output VKA pattern:
black screen
r output vka!
Get output video keep active
pattern.
r output
vka!
output VKA pattern:
black screen
s output itc x!
Set output video mode(x=1~2)
1: video mode
2: pc mode
s output
itc 1!
output ITC: video mode
r output itc!
Get output video mode
r output itc! output ITC: video mode