If your TV is stuck on the logo or experiencing software glitches, follow this general procedure:
Firmware for these boards is typically hosted on specialized community forums and file-sharing groups. Note that because your file ends in part04.rar , you (part01, part02, etc.) for the extraction to work correctly. If your TV is stuck on the logo
The is a common smart Android TV mainboard often found in brands like Nikai . The specific firmware file you are looking for— CV338H_A50_1920x1080_NIKAI_Panel_ST4851B01_USB_part04.rar —is part of a multi-volume archive required to update or repair your TV's software. Key Specifications Mainboard Model : CV338H-A50 TV Brand : Nikai Resolution : 1920x1080 (Full HD) Panel Model : ST4851B01 Update Method : USB Upgrade Where to Find the Download If your TV is stuck on the logo