Once complete, the TV will either reboot automatically or drop into a solid standby mode. If it enters standby, safely remove the USB drive and power the television on using your remote. Troubleshooting Post-Installation Issues The TV Is Displaying an Inverted/Upside-Down Image
Transfer the File: Copy the firmware file directly to the root directory of the USB drive. Do not place it inside a folder. Power Down: Unplug the television from the power outlet.
The bootloader cannot read the setup file provided on your flash drive.
The standby light stays red and refuses to respond to the remote or physical buttons.
Attach the 4-pin JTAG/SWD interface: VCC , GND , SWDIO , SWCLK . Do connect VCC if the target is self-powered.
HD (1366x768) and Full HD (1920x1080)