Optoma EH415e - Manual (Page 61)

60
User Controls
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.
1. Start => All Programs => Accessories => Command Prompt.