Rs232 By Telnet Function - Eiki EK-450U Owner's Manual

DLP Projector — Owner's Manual

RS232 by Telnet Function

Besides projector connected to RS232 interface with "Hyper-Terminal" communication by dedicated
RS232 command control, there is alternative RS232 command control way, so called "RS232 by TELNET"
for LAN/RJ45 interface.
Quick Start-Guide for "RS232 by TELNET"
Check and get the IP-Address on OSD of the projector.
Make sure that laptop/PC can access the web-page of the projector.
Make sure that "Windows Firewall" setting to be disabled in case of "TELNET" function filtering out by
laptop/PC.
Start → All Programs → Accessories → Command Prompt
Input the command format like the below:
telnet ttt.xxx.yyy.zzz 3023 (the Enter button is pressed)
(ttt.xxx.yyy.zzz: IP-Address of the projector)
If Telnet-Connection ready, and user can have RS232 command input, then press the [Enter] button, the
RS232 command will be workable.
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