1366x768 pixels (standard for most 15.6", 18.5", and 19-32" LED/LCD panels).
816 (Refers to the specific firmware build or board revision).
Ensure your board's jumper is set to the correct voltage (3.3V, 5V, or 12V) required by your specific LCD panel before powering on, or you risk burning the panel. Download V53 816 1366x768 Normal USB rar
Do not turn off the power until the LED stops flashing and remains steady. Safety & Compatibility Warning
Place the firmware file directly in the root directory of the USB drive. Flash: Disconnect power from the TV board. Insert the USB drive. 1366x768 pixels (standard for most 15
Unzip the .rar file to get the bin file (usually named VST53C_4MB.bin or similar).
.rar (An archive containing the .bin firmware file). Do not turn off the power until the
Use a USB flash drive (8GB or smaller is recommended) formatted to FAT32 .