Always verify your board number and panel model before flashing to avoid "bricking" your device or causing mirror/inverted display issues.
This specific build is configured for the panel with a 1920x1080 resolution. Firmware Details: Main Board: CV338H-A50 TV Brand: NIKAI Panel Model: ST4851B01 Resolution: 1920x1080 (Full HD) File Type: RAR (Part 01) Update Method: USB Upgrade How to Install: Always verify your board number and panel model
all parts of the RAR archive (ensure you have Part 01 and any subsequent parts). Looking for the firmware for your NIKAI TV
Looking for the firmware for your NIKAI TV? If you're dealing with a hanging logo, boot loop, or panel display issues, this USB upgrade file is what you need. Plug the USB into the TV's USB port
the firmware file directly to the root directory of the USB (don't put it in a folder). Plug the USB into the TV's USB port.
the files using WinRAR or 7-Zip to get the .bin firmware file. Format a USB drive to FAT32 .