Updates can typically be performed via the system menu or a manual USB method if the TV is stuck on a splash screen. Format a USB Drive : Use a drive formatted to FAT32 .
The “SPC822” in the name often indicates a (e.g., ARM Cortex-M or 8051-based architecture). The “TPSK706” likely denotes the product series or OEM model. tpsk706spc822 firmware new