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DLP™ Projector
UD8900U/UD8850U
Controlling the projector via RS-232C connection
Contents
1. Introduction ............................................................................................................ 2
1.1 Connection ............................................................................................................................... 2
1.2 Interface ................................................................................................................................... 3
1.2.1 Pin assignment of SERIAL terminal (D-SUB 9-pin) .............................................................................. 3
1.2.2 Communications format ...................................................................................................................... 3
2. Control command conguration ............................................................................ 4
3. Control sequence ................................................................................................... 4
4. Execution procedure of RS-232C commands via LAN .......................................... 7
5. Command list ......................................................................................................... 8
5.1 General control commands ...................................................................................................... 8
5.2 Reading commands ................................................................................................................. 8
5.2.1 Status read commands ........................................................................................................................ 8
5.2.2 Read commands for items in INFORMATION menu ............................................................................ 9
5.2.3 Read commands for other information ................................................................................................ 9
5.3 Remote control key commands ............................................................................................. 10
5.4 Direct commands ................................................................................................................... 11
5.5 Function commands .............................................................................................................. 12
5.6 Menu setting commands ....................................................................................................... 12
5.6.1 IMAGE menu ...................................................................................................................................... 12
5.6.2 INSTALLATION 1 menu ...................................................................................................................... 13
5.6.3 INSTALLATION 2 menu ...................................................................................................................... 13
5.6.4 MULTI-SCREEN menu ....................................................................................................................... 14
5.6.5 FEATURE menu .................................................................................................................................. 15
5.6.6 SIGNAL menu .................................................................................................................................... 16
5.6.7 NETWORK menu ............................................................................................................................... 16
5.7 Password lock commands ..................................................................................................... 19