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LCD Projector
WL7200U/WL7050U
Controlling the projector via RS-232C connection
Contents
1. Introduction ............................................................................................................ 2
1.1 Connection ............................................................................................................................... 2
1.2 Interface ................................................................................................................................... 2
1.2.1 Pin assignment of SERIAL terminal (D-SUB 9-pin) .............................................................................. 2
1.2.2 Communications format ...................................................................................................................... 2
2. Control command configuration ............................................................................ 3
3. Control sequence ................................................................................................... 3
4. Execution procedure of RS-232C commands via LAN .......................................... 6
5. Command list ......................................................................................................... 7
5.1 General control commands ...................................................................................................... 7
5.2 Reading commands ................................................................................................................. 7
5.2.1 Status read commands ........................................................................................................................ 7
5.2.2 Read commands for items in INFORMATION menu ............................................................................ 7
5.2.3 Read commands for other information ................................................................................................ 8
5.3 Remote control key commands ............................................................................................... 9
5.4 Direct commands ................................................................................................................... 10
5.5 Function commands .............................................................................................................. 10
5.6 Menu setting commands ....................................................................................................... 11
5.6.1 IMAGE menu ...................................................................................................................................... 11
5.6.2 INSTALLATION menu ......................................................................................................................... 11
5.6.3 FEATURE menu .................................................................................................................................. 12
5.6.4 SIGNAL menu .................................................................................................................................... 12
5.6.5 NETWORK menu ............................................................................................................................... 13
5.7 Password lock commands ..................................................................................................... 14