You will only be able to turn on the RC PASS-THROUGH feature after a HDMI device is added in the home Menu and the EASYLINK feature turned on in the [Setup] > [Installation] > [Preferences] > [EasyLink].
After you have added the HDMI device, follow these procedures to turn on the RC PASS-THROUGH feature:
- Press the [Home] button on the remote control to access the [Home] menu
- Use the [Cursor buttons] to select the HDMI device in the home Menu
- Press the [Options] button and select [ENABLE RC PASS-THROUGH]
- Press the [OK] button to confirm
- Press the [Back] button to exit the Menu