Used to move through the OSD (On-Screen Display) menus.
Your remote is the primary way to interact with your TV. If you are using a universal remote , you may need to pair it by holding specific key combinations until the indicator light flashes. Source/Input: Toggles between Digital TV and HDMI inputs. veltech tv user manual
If your TV isn't behaving as expected, try these quick fixes before seeking professional help: Used to move through the OSD (On-Screen Display) menus