Extract only the first part; the decompression software (like WinRAR or 7-Zip) will automatically pull data from the other parts to recreate the original .bin or .img firmware file. Installation & Maintenance
The "part3.rar" designation indicates that the total firmware package is split into multiple compressed volumes. To use this file, you must: Download (e.g., part1, part2, part3). Place them in the same folder. Download CV338H A50 1920X1080 8GB UNIVERSAL USB part3 rar
The "8GB" in the filename typically refers to the internal eMMC flash memory used for the operating system and user apps. Understanding the Rar File Structure Extract only the first part; the decompression software