Power on the TV while holding the power button to trigger the .
Place the extracted MstarUpgrade.bin (or similarly named .bin file) in the root directory. Plug the USB into the TV. Download LDD H350A A138 1920x1080 Benkon part10 rar
: Files are often hosted on community firmware forums or file-sharing sites like Up-4ever . Power on the TV while holding the power
: "Benkon" identifies the specific manufacturer UI or configuration profile for the firmware. Download and Installation Summary Download LDD H350A A138 1920x1080 Benkon part10 rar
: You must download all parts (Part 1 through Part 10 or more) into the same folder before extracting. Extracting just Part 10 will result in an error. Installation Method : Format a USB drive to FAT32.