In-vehicle video system and control method thereof

An in-vehicle video system comprising:

• a display provided on an internal surface of a vehicle and configured to display a screen by receiving a video signal;
• a transfer unit provided on an internal side of the display with respect to the vehicle and configured to slide along a fixing member fixed to a floor of the vehicle on a frontward and rearward direction or a left and right direction of the vehicle within the vehicle;
• and
• a controller configured to determine a movement direction and a movement position of the transfer unit sliding in the frontward and rearward direction or the left and right direction and control the display and the transfer unit to transition the screen of the display in accordance with a movement path of the transfer unit based on the movement direction and the movement position of the transfer unit,
• wherein the controller is configured to determine a sliding starting point based on the movement position of the transfer unit.