Serial Control Interface - Sanyo PDG-DHT100L Owner's Manual

Appendix

Serial Control Interface

This projector provides a function to control and monitor the projector's operations by using the RS-232C serial
port.
Operation
1
Connect a RS-232C serial cross cable to SERIAL
PORT IN on the projector and serial port on the PC.
(See p.11)
2
Launch a communication software provided with PC
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 INPUT 2,
Type 'C' '0' '6' 'Enter'.
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.
-The projector decodes the command and returns the
'ACK' with the format below;
'ACK' 'CR'
-When the projector cannot decode the command, it
returns with format below.
'?' 'CR'
Command
C00
C01
C05
C06
C07
C08
C0D
C0E
C0F
C10
C1C
C1D
C3A

Function
Turn the projector ON
Turn the projector OFF
(immediately OFF)
Select Input 1
Select Input 2
Select Input 3
Select Input 4
Video mute ON
Video mute OFF
Aspect 4:3
Aspect 16:9
Menu ON
Menu OFF
Pointer RIGHT
Baud rate : 9600 / 19200 bps
Parity check : none
Stop bit : 1
Flow control : none
Data bit : 8
✔
Note:
• The default of the baud rate is set to 19200 bps. If an
error occurs in the communication, change the serial
port and the communication speed (baud rate).
• E nter with ASCII 64-byte capital characters and one-
byte characters.
Command Function
C3B Pointer LEFT
C3C Pointer UP
C3D Pointer DOWN
C3F Enter
C46 Zoom DOWN
C47 Zoom UP
C4A Focus DOWN
C4B Focus UP
C5D Lens shift UP
C5E Lens shift DOWN
C5F Lens shift LEFT
C60 Lens shift RIGHT
C89 Auto PC Adj.
C8E Keystone UP
C8F Keystone DOWN
C90 Keystone RIGHT
C91 Keystone LEFT