Optoma TX780 User Manual - Page 35

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User Controls 2. Use number button to enter current password, and then press "Enter" key again to reveal next OSD menu. 3. Scroll down to highlight Password, and then press "Enter" to activate. 4. Enter new password (4 digits in length) using the number buttons on the remote, then press "Enter" to confirm. 5. Enter new password again and press "Enter" to confirm.  Security settings: Enable: Choose "Enable" to enable security verification when turning on the projector. Disable: Choose "Disable" to be able to switch on the projector without password verification. LAN Press "Enter" to apply LAN settings. If the connection is successful, the OSD display will show the following dialogue box. Network State: To display network information. DHCP:  Enable: Assign an IP address to the projector from the DHCP server automatically.  Disable: Assign an IP address manually. IP Address: Select an IP address. Subnet Mask: Select subnet mask number. Gateway: Select the default gateway of the network connected to the projector. DNS: Select DNS number. Apply: Press "Enter" to apply the selection. Information To display source information on the screen. 33 English

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English
33
User Controls
2. Use number button to enter current password, and then
press “Enter” key again to reveal next OSD menu.
3. Scroll down to highlight Password, and then press “En-
ter” to activate.
4. Enter new password (4 digits in length) using the number
buttons on the remote, then press “Enter” to confirm.
5. Enter new password again and press “Enter” to confirm.
Security settings:
Enable: Choose “Enable” to enable security verification when
turning on the projector.
Disable: Choose “Disable” to be able to switch on the
projector without password verification.
LAN
Press “Enter” to apply LAN settings. If the connection is successful,
the OSD display will show the following dialogue box.
Network State: To display network information.
DHCP:
Enable: Assign an IP address to the projector from the DHCP
server automatically.
Disable: Assign an IP address manually.
IP Address: Select an IP address.
Subnet Mask: Select subnet mask number.
Gateway: Select the default gateway of the network connected to
the projector.
DNS: Select DNS number.
Apply: Press “Enter” to apply the selection.
Information
To display source information on the screen.