English
63
RS232 Protocol Function List
RS232 Commands
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
Item
Key Definition
ASCII
Pass
Fail
1
Power
n=1
~XX140 n
P
F
2 Laser
N/A
3
Remote Mouse Up
n=3
P F
4
Remote Mouse Left
n=4
P F
5
Remote Mouse Enter
n=5
P F
6
Remote Mouse Right
n=6
P F
7
Remote Mouse Down
n=7
P F
8
Mouse Left Click
n=8
P F
9
Mouse Right Click
n=9
P F
10
Up/Page +
n=10
P F
11 Left/Source
n=11
P F
12
Enter (for projection MENU)
n=12
P F
13 Right/Re-SYNC
n=13
P F
14
Down/Page -
n=14
P F
15
Ke
n=15
P F
16
Keystone -
n=16
P F
17
Volume -
n=17
P F
18
n=18
P F
19 DVI-D/YPbPr/1
n=19
P F
20 Menu/2
n=20
P F
21 Zoom/3
n=21
P F
22 HDMI
n=22
P
F
23 Freeze/5
n=23
P F
24
AV Mute/6
n=24
P F
25 S-Video/7
n=25
P F
26 VGA/8
n=26
P F
27 Video/9
n=27
P F
Keypad Command
Function
ASCII
Pass
Fail
Power
On/Off
n=1/n=2 & 0
~XX00 n
P
F
Power On with Password
~XX00 1nnnnn
P
F
Re-sync
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 / UnFreeze
n=1/n=0 & 2
~XX04 n
P
F
HDMI
n=1
~XX12 n
DVI-D
n=2
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 Component
n=13
OSD/Image
Function
ASCII
Pass
Fail
Display Mode
Presentation
n=1
~XX20 n
P
F
Bright
n=2
Movie
n=3
sRGB
n=4
Classroom
n=7
Blackboard
n=8
User
n=5
3D
n=11
Brightness
n= -50 - +50
~XX21 n
P
F
Contrast
n= -50 - +50
~XX22 n
P
F
Sharpness
n= -15 - +15
~XX23 n
P
F
Color
n= -50 - +50
~XX45 n
P
F
Tint
n= -50 - +50
~XX44 n
P
F
IMAGE
/Advanced
BrilliantColor
TM
n= 0 - 10
~XX34 n
P
F
Gamma
Film
n=1
~XX35 n
P
F
Video
n=2
Graphics n=3
PC n=4
Color Temp.
Warm
n=1
~XX36 n
P
F
Medium n=2
Cold n=3
Appendices
