Display apparatus for displaying video input through various ports

A display apparatus having a display module, the display apparatus comprising:

• a first printed circuit board which is disposed behind the display module, and comprises a plurality of power supply circuit elements;
• and
• a second printed circuit board which is disposed to the first printed circuit board;
• wherein the second printed circuit board comprises:
• a universal serial bus (USB) port which connects with an external device storing a USB Standard signal;
• a port which receives a first video signal;
• a decoder which decodes a second video signal from the USB standard signal and outputs a decoded second video signal;
• and
• a signal processing unit which converts at least one of the first video signal and the third video signal into a displayable video signal,
• wherein a distance between the USB port and the decoder is shorter than a distance between the USB port and the signal processing unit.

A television apparatus comprising:

• a display module;
• and
• a board coupled to the display module,
• wherein the board comprises:
• a video input port which receives a first video signal;
• a decoder which decodes a second video signal and outputs the decoded second video signal;
• a universal serial bus (USB) port which receives the second video signal;
• a signal processing unit which processes at least one of the first video signal and the second video signal into a displayable video signal;
• and
• a video output port which outputs the displayable video signal to the display module, the displayable video signal corresponding to either the first video signal or the second video signal,
• wherein the displayable video signal is a low voltage differential signaling (LVDS) format signal, wherein the USB port is disposed adjacent to a first side edge of the board, and the video output port is disposed adjacent to a second side edge of the board which is different from the first side edge of the board,
• wherein the board is disposed behind the display module, and,
• wherein a distance between the USB port and the decoder is shorter than a distance between the USB port and the signal processing unit.

A display apparatus having a display module, the display apparatus comprising:

• a first printed circuit board which is disposed behind the display module, and comprises a plurality of power supply circuit elements;
• and
• a second printed circuit board which is disposed to the first printed circuit board;
• wherein the second printed circuit board comprises:
• a universal serial bus (USB) port which connects with an external device storing a USB Standard signal;
• a port which receives a first video signal;
• a decoder which decodes a second video signal from the USB standard signal and outputs a decoded second video signal;
• and
• a signal processing unit which converts at least one of the first video signal and the third video signal into a displayable video signal,
• wherein a distance between the USB port and the decoder is shorter than a distance between the USB port and the signal processing unit.