17
USING RS-232 CONTROL (Continued)
When connected to the 4K-WALL using a computer via RS-232 connection, a startup screen should
appear. Below are some examples of RS-232 commands:
Type ? to see the Main Menu list of commands
?
4KWall v3.0
main menu
=======================================================
-i -system information
-v -display mode and video options
-e -edid
-a -audio
? -help
Type -i to view System Information
-i
Port src res EDID HPD audio
===============================================
1 HDMI 1920x1080 HDMI + Audio ON 3
2 HDMI 1920x1080 HDMI + Audio ON 3
3 HDMI 1920x1080 HDMI + Audio ON 3
4 HDMI 1920x1080 HDMI + Audio ON 3
Current Output: 1080P
Type -v to switch to the Video Menu, followed by ? to view the Video Menu
-v
main -> video menu
?
4KWall v3.0
video menu
=======================================================
f -set [Input] to [Output] in full screen
q -set [Input] to quadrant 1
p -set [Input] to main screen of pip mode
v -set [Input] as a videowall
fl -flip [ 1:flip | 2:unflip ]
o -[1-1080P60|2-1080P30]
ex -exit to main menu
? -help
