Serial Control Interface - ViewSonic PJL6223 User Manual

port.
Operation
1
PORT on the projector and serial port on the PC.
2
and setup the communication condition as follows:
3 Type the command for controlling the projector and
then enter the "Enter" key.
Example
When you want to change the input to COMPUTER 2,
Functional Execution Command
Format
The command is sent from PC to the projector with the
format below;
'C' [Command] 'CR'
Command: two characters (refer to the command
table below.
'ACK' with the format below;
'ACK' 'CR'
returns with format below.
'?' 'CR'
Command
C11
C12
C15
C17
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Serial Control Interface

Function
Turn the projector ON
Turn the projector OFF
(immediately OFF)
Turn the projector OFF
Computer 1
Computer 2
Video
AUDIO MUTE ON
AUDIO MUTE OFF
VIDEO MUTE ON
VIDEO MUTE OFF
Image Standard
Image Real
Image Cinema
Image 1
Image 2
Blackboard
Dynamic
Parity check
Stop bit
Flow control
Data bit
Note:
bps. If an error occurs in the communication,
change the serial port and the
communication speed (baud rate).
and onebyte characters.
Command
C1C
C1D
C1E
C21
C27
C2A
C2B
C2E
C51
75
Appendix
: none
: 1
: none
Function
MENU ON
MENU OFF
IMAGE (Toggle)
Direct on Enable
Direct on Disable
Power Management Ready
Power Management OFF
Power Management Shut
down
Image Colorboard
POINTER RIGHT
POINTER UP
POINTER DOWN
ENTER
FREEZE ON
FREEZE OFF
Computer 1 Analog RGB
Computer 1 Scart
Computer 1 Component
Auto PC ADJ.
PRESENTATION TIMER