Download Cv338h A50 1920x1080 Nikai Panel St4851b01 Usb Part04 Rar «8K 2026»

: Combine all .rar parts and extract the binary file (usually named CtvUpgrade.bin or allupgrade_338_4G_1G.bin ).

: Do not power off the TV during this process. It will automatically restart once finished. : Combine all

: Using the wrong firmware (mismatched panel or resolution) can lead to an upside-down display, solarized colors, or a "black screen" brick. Always verify your Panel Number (ST4851B01) before flashing. : Combine all