. You can find it listed under their USB update archives for models using the K320WDD1 panel.
: This specific firmware version (often including multi-part .rar files like part05.rar ) is archived on the First Siberian Forum for Radio-TV Repair Download 358M2C3 1366x768 Leader LE32HDS675 part05 rar
The firmware you are looking for— with the board number 358M2C3 (Resolution: 1366x768)—is typically hosted on technician-focused forums and file-sharing platforms rather than official manufacturer sites. Where to Find the Download Download 358M2C3 1366x768 Leader LE32HDS675 part05 rar