| 摘要 |
In the present invention, an electronics device and a method of controlling a video signal thereof are disclosed. According to the present invention, the electronics device includes a receiving part which receives an image signal; a decoder part which decodes the received image signal; a control part which generates a virtual box based on the decoded image signal, detects the coordination value of an image reproduction region based on the generated virtual box, and determines the image reproduction region based on the detected coordination value; and an output part which outputs an image though the determined image reproduction region. [Reference numerals] (S410) Generate a virtual box; (S420) Detect video vertices; (S430) Decrease the amount of computation and correct a coordinate |
