Terminal device

A terminal device, comprising:

• a portable terminal configured to have at least one function of a telephone call, Internet access, a play of a moving image and music, or an execution of various applications;
• a display unit couled with the portable terminal and configured to have a unit display unit formed in a front of the display unit, the unit display unit having a larger screen than the terminal display unit, enlarging a video displayed in a terminal display unit of the portable terminal, and displaying the enlarged video;
• and
• a terminal docking unit configured to have a first side rotatably coupled with an attachment/detachment unit formed in a rear of the display unit, have an insertion unit into which one side part of the portable terminal is inserted formed on a second side of the terminal docking unit, and relay signals between the portable terminal and the display unit,
• wherein the terminal docking unit is selectively disposed at a first position where the portable terminal is inserted into the inside of the attachment/detachment unitor or a second position where the portable terminal becomes apart from the display unit at a specific angle so that the portable terminal and the terminal docking unit function as a support of the display unit.