The file refers to a firmware package for the S368A1.5 universal Android TV motherboard . This specific "Multi-Resolution" version is highly sought after by technicians because it allows the motherboard to be installed in various LED TVs (from 17 to 55 inches) by switching resolutions via remote codes rather than having to flash different firmware for every screen size. Overview of S368A1.5 Board
Dip Electronics LAB (provides board specs and occasionally software support). Download S368A1 Multi Res USB BOOT part01 rar
Turn on the power. The TV's indicator light should blink rapidly, signaling the update is in progress. during this time. Once the blinking stops, remove the USB and restart the TV. Common Sources for Download The file refers to a firmware package for the S368A1
Since you mentioned part01.rar , the firmware is likely a multi-part archive. You must download (e.g., part01, part02, etc.) into the same folder before extracting. Turn on the power
: The "Multi-Res" firmware supports multiple resolutions like 1920x1080 , 1366x768 , and 1280x1024 out of the box.
: Copy the extracted .bin file directly to the root directory of the USB drive (not inside any folder). Flashing : Turn off the TV power. Plug the USB into the TV's USB port.