This is the hardest part, as Blaupunkt does not have a single global firmware repository.

Experts urge caution: back up any custom settings, ensure the USB drive is correctly formatted and the file integrity verified, and follow the manufacturer’s instructions precisely. For users uncomfortable performing the update themselves, authorized service centers can install the firmware.

: Find your TV’s model number and current firmware version by navigating to Device Preferences : Visit the official Blaupunkt Downloads Page or a trusted firmware database to find the correct file for your specific model. : Unzip the downloaded file and copy the file directly to the root directory of your FAT32-formatted USB stick. Instruction Manual | Blaupunkt

Just updated my #BlaupunktTV via USB. It fixed the laggy interface! 🚀