This is one piece of a larger split archive. You must download all parts (e.g., part01, part02, etc.) to successfully extract the final .bin firmware file.
Capable of driving panels from 32 to 42+ inches, with specific firmware required for 1366x768 or 1920x1080 (Full HD) panels. Understanding the File Request Download RT2982 PB801 1920x1080 Samsung part04 rar
These files are typically found in community forums or technical Telegram channels like hashmielecom . Installation Guidance How to update any Samsung TV's firmware using a USB drive This is one piece of a larger split archive