Download Cv338h A42 1366x768 Panel Lc390tua Tested Mirror | China Rar

The picture is scrambled or doesn't fit the screen properly.

Wait for the standby LED to blink rapidly or a progress bar to appear on the screen. Once complete, the TV will restart automatically. The picture is scrambled or doesn't fit the screen properly

Extract the contents of the .rar file. You should see a file named allupgrade_338_2G_ref... or similar. The picture is scrambled or doesn't fit the screen properly

Frequent "Unfortunately, the process has stopped" messages. Step-by-Step Installation Guide The picture is scrambled or doesn't fit the screen properly