: The "part1 rar" suffix indicates that the firmware is split into multiple parts. To extract it correctly, you must download all parts (e.g., part1, part2) into the same folder before opening the first one.
This "three-in-one" motherboard is widely used in 32-inch to 42-inch smart and non-smart LED TVs. : Android 4.4. Memory/Storage : Typically 512MB RAM + 4GB EMMC storage.
: Max support up to Full HD (1920x1080), though this specific firmware is for 1366x768 panels. Understanding the Firmware File