The refers to the firmware for the Kivi 55U730GU Smart TV, specifically for models using the HK.T.RT2851V09
Multi-part RAR (e.g., part01.rar through part09.rar or more). How to Download and Prepare the Files
mainboard. Files like part09.rar are portions of a multi-part archive that must be fully downloaded and combined to reconstruct the original firmware image for installation via USB. Device: Kivi 55U730GU (55" 4K Ultra HD Smart TV). Mainboard: HK.T.RT2851V09 Resolution: 3840x2160 (4K).
