Optoma ZK450 User Manual page 44

USING THE PROJECTOR
LAN RJ45
1. Connect an RJ45 cable to RJ45 ports on the projector and the PC (laptop).
2. On the PC (Laptop), select Start
In the Ethernet section, select Properties.
3.
4. In the IP settings section, select Edit.
44 English
> Settings > Network & Internet.