Samsung LNS-2351W 23-Inch LCD HDTV 23 Screen Size (Measured Diagonally) with a 16 - 9 Widescreen Aspect Ratio Wide 170-Degree Viewing Angles (Horizontal and Vertical) Progressive Scanning capable from compatible sources connected through component-video or HDMI ports One HDMI Interface, Component Input, Side/Rear S-Video Inputs, Side/Rear Composite Inputs; PC Input, USB Connection, Coaxial Antenna Input, RS232C Connection, Headphone Jack SRS TruSurround XT using Hidden Bottom Speakers with D.A.C.S. (Dual Acoustic Chamber System), 5W x 2 Audio Power (we recommend purchase of an optional home-theater sound system for encompassing surround)