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PT-
TW231R
Short-Throw LCD Projector
As of February 2012
SFL12M002
1 1 / 1 2
Status request commands
Command
Description
Callback
<Parameter>
Q P W
Q $ S
Q I N
Q A V
Q P M
Q F Z
Q $ L
Q S H
Q K S
Q T E
Standby power status
Lamp status
Input signal status
Volume adjustment value
Picture mode status
Freeze status
Lamp run time
AV mute function status
Keystone correction status
Color temperature adjustment status
Standard
Dynamic
Cinema
Real
Blackboard
Colorboard
Image 1
Image 2
Image 3
Image 4
< p o w e r c o n d i t i o n >
< l a m p c o n d i t i o n >
< i n p u t s i g n a l >
< p l >
S T D
D Y N
C I N
R E A
B B D
C B D
I M 1
I M 2
I M 3
I M 4
< o f f _ o n >
< a c c t c h >
< o f f _ o n >
< p l >
< c o l o r t e m p >
NOTE: If a wrong command is received, the projector will send an ER401 command to the computer.
Command example
To set the volume to +30, send the command as shown below.
STX
AVL :
30
ETX
Start
Command
Parameter End
NOTE: When sending commands without parameters, a colon (:) is not necessary.
NOTE: If a wrong command is received, the projector will send an ER401 command to the computer.
Parameter format
Parameter format
Size (Byte)
Definition
<pl>
<off on>
<input signal>
<power condition>
<lamp condition>
<acctch>
<color temp>
3 (1 or 2 bytes also
possible when
under control)
1
3
3
1
4
1
Decimal without signs: 0 to 999 (000, 001, 002...999)
Decimal with signs: -99 to +99 (-99...-01, +00, +01, +02...+99)
Callback from the projector is 3 Byte.
0 = off, 1 = on
HD1 = HDMI, RG1 = computer 1, RG2 = computer 2, VID = video,
SVD = S-Video
000 = power off (standby mode off), 001 = power on (standby mode on)
0 = standby, 1 = lamp on under control, 2 = lamp on,
3 = lamp off under control
Decimal without signs: 0000 – 9999 hours
11 = ultra-low, 0 = low, 1 = standart, 2 = high
