Operation Manual

English
75
RS232 Protocol Function List
RS232 Commands
Due to the
difference
application
for each
model.
Function is
dependent
on the model
purchased.
v
Baud Rate 9600
Data Bits 8
Parity Check None
Stop Bits 1
Flow Control None
UART16550 FIFO Disable
Lead Code Projector ID Command ID space variable carriage return
~ X X X X X n CR
Fix code
One Digit
Set in OSD
00~99
Two Digit
00 is for universal use
Defined by Optoma
2 or 3 Digit
See the Follow content
One Digit
Per item
Definition
Fix code
One Digit
Keypad Command
Function ASCII Pass Fail
Power On/Off n=1/n=2 & 0 ~XX00 n P F
Power On with Password ~XX00 1nnnn P F
Resync n=1 ~XX01 n P F
AV Mute On/Off n=1/n=2 & 0 ~XX02 n P F
Mute On/Off n=1/n=2 & 0 ~XX03 n P F
Freeze n=1 ~XX04 n P F
Unfreeze n=2
IR Function On/Off n=1/n=2 & 0 ~XX11 n P F
Direct Source Selection ~XX12 n P F
HDMI n=1
DVI-D n=2
BNC n=4
VGA 1 n=5
VGA 2 n=6
VGA 1 SCART n=7
VGA 1 Component n=8
S-Video n=9
Video n=10
VGA 2 SCART n=12
VGA 2 Component n=13
Component RCA n=14
OSD/Image
Function ASCII Pass Fail
Presentation ʳ n=1 ~XX20 n P F
Bright ʳ n=2 ʳ
Movie ʳ n=3 ʳ
sRGB ʳ n=4 ʳ
Classroom n=7
Blackboard n=8
User 1 ʳ n=5 ʳ
Display Mode
3D ʳ n=1
1 ʳ
Brightness ʳ ʳ n= -50 - +50 ~XX21 n P F
Contrast ʳ ʳ n= -50 - +50 ~XX22 n P F
Sharpness ʳ ʳ n= -15 - +15 ~XX23 n P F
Appendices