The firmware for 1920x1080 resolution (Full HD) is typically available as a USB-updatable software used for various smart LED TV motherboards that utilize a Samsung remote or panel settings.
Because these files are often large, they are frequently split into multiple parts (such as a "part5.rar") on technician forums and file-sharing platforms. Firmware Details TP.MS338.PC822 Resolution: 1920x1080 (Full HD) System Specs: 1GB RAM / 8GB ROM Remote Compatibility: Samsung Factory Service Code: Menu + 1147 Common Download Sources
When downloading multi-part RAR files, ensure you have all parts (Part 1, Part 2, etc.) in the same folder before extracting. Extracting only "part 5" will result in an error as the archive is incomplete without the preceding segments.
While a single "part 5" link is often part of a larger set on specific community forums, you can find the complete firmware or related archives at these repositories: : Offers a dedicated thread for TP.MS338.PC822 USB Firmware including a direct Google Drive link.