Using the wrong firmware (even for the same board but a different resolution like 1920x1080) can "brick" your TV or cause a distorted display. Always verify that the firmware matches your panel resolution (1366x768).
Do you have the of the TV this board is inside so I can help you find a more specific download link? Download CV358 K32 1366X768 FIRMWARE part1 rar
: Since you mentioned "part1.rar," ensure you download all numbered parts (part1, part2, etc.) into the same folder before extracting. The extraction will fail if a part is missing. Using the wrong firmware (even for the same
: Provides guides and links for downloading CV358H smart TV software via USB update. Critical Installation Steps Download CV358 K32 1366X768 FIRMWARE part1 rar