Extract the firmware file (often named allupgrade_ms338_sos.bin or similar) to the root directory of a FAT32-formatted USB drive.
: 1920x1080 (Full HD), matching the native pixel density of the connected LCD/LED panel. Download MS338E PB803 1920x1080 HUGO REF40 part1 rar
Are you currently experiencing a or a black screen ? Extract the firmware file (often named allupgrade_ms338_sos
Hold the power button on the TV (not the remote) and plug in the power cord. Download MS338E PB803 1920x1080 HUGO REF40 part1 rar
: "HUGO REF40" typically indicates the specific TV brand (Hugo) and the model or panel reference (REF40) for which the software was compiled.