RS232 Codes
EP4650 and EP5550 RS232 User Guide 3
Main Item
Control
Item
CMD Type
Value
(DEC)
Reply
(DEC)
Content
CMD
(HEX)
Notes
Display
Adjustment
Display
Adjustment
GAC W/R
00 00 Off (Gamma)
7 41 43
01 01 2.2 (Gamma)
PHA
W/R
0~63
Current value
Phase 50 48 41
CLO 0~100 Clock 43 4C 4F
HOR
R Current value
Horizontal Position 48 4F 52
VER Vertical Position 56 45 52
ADJ W 00 00 Auto Adjust 41 44 4A
Video
Mode
SHA W/R 0~24 Current value Sharpness 53 48 41
Other
Control
PIP Adjust PSC W/R
00 00 PIP OFF
50 53 43
01 01 PIP Small
02 02 PIP medium
03 03 PIP large
04 04 PIP side-by-side
PIP source
selection
PIN W/R
00 00 VGA
50 49 4E
01 01 Digital DVI
02 02 S-Video
03 03 Composite 1
04 04 Component 1
05 05 HDSDI 1
06 06 HDSDI 2
09 09 HDMI 1
10 10 HDMI 2
13 13 Displayport
PIP position PPO W/R
00 00 PIP Position Bottom-left
50 50 4F
01 01 PIP Position Bottom-
right
02 02 PIP Position Top-left
03 03 PIP Position Top-right