I want the whole explanation of led TV and its blocks in the block diagram.

An LED display is a flat panel display, which uses an array of light-emitting diodes as pixels for a video display. Their brightness allows them to be used outdoors in store signs and billboards, and in recent years they have also become commonly used in destination signs on public transport vehicles. LED displays are capable of providing general illumination in addition to visual display, as when used for stage lighting or other decorative (as opposed to informational) purposes.

Samsung TV is equipped with block capacitors that allows the TV to absorb lightning strikes up to 15 KV. Also, each chipset is coated with Silica Gel and Anti-humidity glue to protect the TV from moisture. Finally, the TV comes with varistor blocks and capacitor that can withstand up to 750 V of high fluctuation.