Optoma TW766W User's Manual - Page 44

User Controls How to use web browser to control your projector To control the projector via web browser, the projector must have an IP address and must be connected to local network.(*) (*) It is HIGHLY recommended to contact a network administrator before installing the projector on your network. (**) There is no need to connect the computer to the router, hub or switch if it is already configured to work on the network wirelessly. (***) The ip address, subnet mask, gateway & dns values used are examples. The IP subnet will have to be within the range of your network.  DHCP ON: ) If you have an existing DHCP server on your network, connect the projector to your router, hub or a switch with a straight through cable via RJ45 connection.(**) 2) Bring up the MENU of the projector and go to SETUP | NETWORK to see the assigned IP address. Below is an example as to how the OSD will look. It is assumed that your computer is connected and already preconfigured to work on your network. Go to page 45 to see Accessing Projector with web browser. 3) Push "MENU" to close the OSD  DHCP OFF: ) Connect the projector and your computer to a hub or a switch with a straight through cable via RJ45 connection. 2) Push MENU button and go to SETUP | NETWORK to assign an IP address, Subnet Mask, Gateway and DNS in the dialogue box. English 44 3) Select Apply and press "Enter" button to apply the changes and push MENU to close the OSD.(***)