TV SET CAPABLE OF SIMULTANEOUSLY MANAGING SCREEN COLOR, BRIGHTNESS, SHARPNESS, AND CONTRAST

摘要

PURPOSE: A TV set is provided to give convenience to a user by simultaneously managing screen color, brightness, sharpness, and contrast. CONSTITUTION: A TV set capable of simultaneously managing screen color, brightness, sharpness, and contrast comprises a color manager(500)/a brightness manager(502)/a sharpness manager(504)/a contrast manager(506), a remote controller(508), a receiver(510), a level value storage unit(512), and a controller(514). The color/brightness/sharpness/contrast manager manages screen color, brightness, sharpness, and contrast on TV. The remote controller has a menu key for requiring re-management of the color, the brightness, the sharpness, the contrast, and has a cursor moving key for moving a cursor displaying levels of the color/the brightness/the sharpness/the contrast, and transmits a corresponding signal. The receiver receives the menu key and the corresponding signal by the cursor moving key. The level value storage unit is quantized on minimal sections of up/down/left/right side where the cursor moves, and stores level values of the color/the brightness/the sharpness/the contrast by appointing the level values in every divided step. The controller displays the cursor in a square axis displaying axes of the color/the brightness/the sharpness/the contrast on screen by a signal of the menu key, moves the cursor by a signal of the cursor moving key, calculates a coordinate value corresponding to a current location of the cursor, reads the level values of the color/the brightness/the sharpness/the contrast, and applies a managing signal to the color/the brightness/the sharpness/the contrast manager, according to the level values.