: Insert the USB drive into the board's USB port while the power is off.
: Connect the 12V DC power. The LED indicator should flash red and blue alternately, indicating the update is in progress.
: The lcd tv led tv smart tv software channel lists specific resolution archives, including a T.V53.03-1920x1200.rar file.
: Insert the USB drive into the board's USB port while the power is off.
: Connect the 12V DC power. The LED indicator should flash red and blue alternately, indicating the update is in progress.
: The lcd tv led tv smart tv software channel lists specific resolution archives, including a T.V53.03-1920x1200.rar file.