For genuine Samsung products, it is highly recommended to use to avoid malware or hardware damage:
: Access the official Manuals & Software page for verified updates .
: Files hosted on third-party forums or file-sharing sites as ".rar" archives are not verified by Samsung and may carry security risks or contain corrupted data .
and your TV screen resolution is exactly before attempting to flash this file .
: You can often check for and install the correct software directly through your TV's Settings > Support > Software Update menu .
Are you trying to fix a specific issue on your TV, such as it not turning on or showing a distorted picture? Tool & Software Download | Samsung Semiconductor Global