The Samsung LN19A451 is an entry-level widescreen LCD HDTV with a 19"-diagonal display. It has a screen resolution of 1440 x 900 and 720p native resolution, and the frame is designed to be stylish and thin. The screen has a 3000:1 dynamic contrast ratio, 8 ms pixel response time and 160-degree viewing angle. It has two built-in 3W stereo speakers and uses SRS TruSurround XT. The TV also has numerous inputs and outputs, which include HDMI, composite and component A/V, S-Video, PC input and headphone jack, as wel as optical sound out. One upgrade from its predecessor, the LN19A331, is an ATSC integrated tuner for digital sources. Its frame is only available in white.