Gateway 18" LCD Flat Panel TV 18-inch LCD TV with standard 4:3 aspect ratio; 21.26 x 16.18 x 9.37 inches (W x H x D) with stand 1,024 x 768 pixel resolution Built-in NTSC tuner for immediate over-air TV reception Component-, composite-, and S-video inputs; HDTV signal compatibility through RGB/PC input 3 watts per channel x 2 with built-in stereo speakers