This 42-inch 3D LCDA liquid crystal display (LCD) is an electro-optical amplitude modulator realized as a thin, flat display device made up of any number of color or monochrome pixels arrayed in front of a light source or reflector. TV with NTSC(National Television System Committee) is the analog television system used in the United States, Canada, Japan, Mexico, the Philippines, South Korea, Taiwan, and some other countries., PAL-M&N Tuners offers a true high definition, widescreen viewing experience. Additionally, the TV offers a 5ms response time, 16:9 Aspect Ratio, preset video modes (standard, soft, user and bright) and preset sound modes (standard, music, movie, user). The wall mountable television provides access to USB media including photo, music, video and text.