The 4K Ultra HD screen resolution supported by this software.
The brand (Mitashi) and specific 55-inch TV model.
An essay cannot be written about a specific, segmented RAR file for a television firmware download.
You cannot use "part08" alone; you need all parts (01, 02, etc.) to extract the software.
Installing the wrong firmware on a TV can permanently destroy the mainboard.
Always download firmware directly from the manufacturer or verified technician forums.