
External Control
FHD552-X LCD Panel User Manual
52
020-000741-01 Rev. 1 (07-2014)
Serial Command List
Main Item
Control
Item
CMD
Type
Value
(DEC)
Reply
(DEC)
Content
CMD
(HEX)
Power Control and
Input Source
Power
Control
POW
W/R
00
00
Off (soft power)
(For advanced A/D
boards – optional)
50 4F 57
01
01
On (soft power)
Input
Source
MIN
W/R
00
00
VGA
4D 49 4E
01
01
Digital DVI
02
02
S-Video
03
03
Composite Video
04
04
Component
09
09
HDMI 1
10
10
HDMI 2
13
13
DisplayPort