Vivitek DH976 Series User Manual page 53

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
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