: Download and extract both parts of the RAR archive to get the .bin firmware file.
: Insert the USB drive into the TV's USB port while it is powered off. Download MT5507 PB801 1366x768 512M REF30 USB part2 rar
: Once the light stops flashing, the programming is complete. Remove the USB drive and restart the TV. Where to Find Software & Parts : Download and extract both parts of the
: Power on the TV. The indicator light should begin flashing, signaling the update is in progress. This typically takes about 3 minutes . Download MT5507 PB801 1366x768 512M REF30 USB part2 rar
: Technical communities and sites like Kazmi Elecom often host these software archives.
: Integrated WIFI, USB, HDMI, VGA, and AV signal interfaces. Audio : Supports stereo and surround sound output.