| Component | File Type | Function | | :--- | :--- | :--- | | | .mboot , .bin | Initializes hardware, checks signature | | Kernel | uImage , zImage | Linux/RTOS core | | RootFS | system.img , sqfs | OS partition (Android or SmartCentral) | | Panel Param | panel.ini , edid.bin | LCD timing, backlight, color mapping | | Updater Script | update.zip , upgrade_loader.pkg | Signature verification & flashing logic |