Data transmission function. According to the query, the full name of adb is AndroidDebugBridge, and adb mode is the data transmission channel between TV and external equipment, that is, the function of client computer transmitting data to server-side TV equipment and installing third-party software. Panasonic LCD TV dynamic definition, VIERA image processing technology dedicated to improving the definition of fast moving pictures, double speed PLUS= double speed+backlight control, backlight control: when detecting fast moving pictures, by controlling the backlight on and off, the afterimage in the dynamic pictures is reduced, thus improving the dynamic definition.