Page 7.16
Rev B. January 2010
7. Appendix
Digital Projection
LIGHTNING 1080p, 1080p 3D/UC
User Manual
Remote communications protocol
Version: Revision C 02/01/07
Introduction
This protocol document covers all projectors in the Titan series and also the
Lightning 30/40isx+ and 30/40-1080p.
Only one remote connection (RS232, LAN or Wireless LAN) should be used at any
one time.
Following the transmission of a command, the control system must wait to receive
the complete reply before sending a new command.
It should be noted that this protocol is a point to point protocol, and any addressing
commands relate to the projector’s hand held remote control only.
Message Structure
The data type for all data is raw hexadecimal, and all data larger than 1 byte is
formatted little endian i.e. LSB first. There are currently two supported message
types:
Operation Messages
(message type
03
h)
normal projector operations, fixed length message
Enhanced Messages
(message type
10
h)
projector special functions, variable length message
Responses
to all commands start with
1E
h
Notes
Details of how to connect to
the projector, using the serial
control input or via a LAN, can
be found earlier in this section.
The following pages contain
an overview of the message
structure and examples of some
basic Operation commands.
For full details of all the
Operation commands and
Enhanced commands, contact
Digital Projection at one of the
addresses printed near the front
of this manual, and ask for a
copy of the
Titan Projector
Series External Control
Protocol
.
