TP.MS3683.PC821 Three-in-One Universal 4K Smart TV Mainboard

TP.MS3683.PC821 Three-in-One Universal 4K Smart TV Mainboard

• All-in-one integrated design combines power supply circuit, LED backlight driver and 4K video decoding board into single PCB, replace three separate boards at once, simplify TV maintenance and reduce internal wiring clutter
• Model TP.MS3683.PC821 universal 4K mainboard supports 38402160 ultra-high definition video output, compatible with mainstream 4K LCD/LED TV panels within 32-75 inches for wide screen adaptation
• Two complete specifications available to match different screen voltage parameters; every mainboard passes full physical function testing before shipment to guarantee stable startup and picture display
• Built-in multi-layer safety protection circuit including overvoltage, overcurrent, short-circuit and overheat protection, automatically cut off power under abnormal conditions to avoid burning TV screen and internal components
• Rich reserved interfaces including multiple HDMI, USB, AV, RF tuner and network port, support video playback, network streaming, signal input and offline media reading to restore full smart TV functions