Always ensure the resolution matches your panel (1366x768). Installing 1920x1080 firmware on a 1366x768 panel can result in a "No Display" or "Garbled Screen" error. 3. Installation Guide via USB
Plug the TV back in. On many boards, the update starts automatically (indicated by a blinking standby LED). Download RT2936P638 1366x768 Treeview rar
Use a drive (8GB or smaller is recommended) and format it to FAT32 . Always ensure the resolution matches your panel (1366x768)
If it doesn't start, hold the on the TV panel while plugging it in. Download RT2936P638 1366x768 Treeview rar