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RS 232
You may control and monitor the projector remotely through the serial RS232 control interface.
Two RS232 protocols are employed. A simple instruction set (SIS) ASCII protocol gives access to the
most frequently used commands. In addition, a binary protocol is available where each command is a
series of 32 bytes in one packet. The protocols allow for both SET and GET operations. To utilize GET
operations the host needs a routine for receiving and interpreting incoming packets. SET-operations
are used to force the projector into different modes, like setting brightness and contrast, switching
between sources, etc.
A separate document “RS-232 and LAN communication protocol and command set” is available that
describes the communications parameters and operational codes in detail.
LAN
The projector can be controlled and monitored through the LAN connector as an alternative to
RS232.
LAN control is available either through an embedded web page for the most frequently used
commands or using the same command set as for RS232 for full access to all system controls.
NOTE! THE PROJECTOR IS CONFIGURED WITH A DEFAULT IP ADDRESS. SEE THE SYSTEM
INFORMATION AVAILABLE THROUGH THE MENU SYSTEM OR REMOTE CONTROL FOR THE
ACTUAL IP-ADDRESS.
Detailed descriptions of configuration, use and command set is described in a separate document
“RS-232 and LAN communication protocol and command set”.
You may consider using the LAN interface as a means of theft-detection. When the projector is
removed, the LAN will be disconnected; this may be detected over the local area network and could
be used to trigger an alarm.
RS 232 AND LAN CONTROL
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