This flat-panel plasma HDTV features a Secure Digital card slot with a GalleryPlayer feature so you can view slideshows of your favorite digital photos on the big screen. Simulated surround sound from dual 10W speakers helps create an immersive listening environment. uilt-In HDTV Tuner: Add HD-capable antenna to receive over-the-air high-definition broadcasts, where available. Optional set-top box required for high-definition cable or satellite programming. 42" measured diagonally.1024 x 768 resolution.16:9 aspect ratio delivers a cinema-style entertainment experience.High contrast ratio of 15,000:1 for an arresting viewing experience.3D Y/C digital comb filter delivers fine detail and color enhancement. 0W full-range 2-speaker system with virtual surround sound for stunning audio. Ultraslim (3-5/8" deep) design is ideal for wall mounting with optional wall bracket (not included). Progressive scanning maximizes the picture quality of progressive-scan DVD players, set-top boxes and digital video recorders.