RCA F38310 38" 16:9 HDTV with Built-In DirecTV and HDTV Receivers Widescreen TV receives and displays high-definition broadcasts in 1080i resolution Advanced twin-tuner picture-in-picture (NTSC only) PERFORMAX 16:9 picture tube with 3D Y/C digital-frame comb filter and SYNCROSCAN HD component-video inputs SRS Focus audio technology, optical output for Dolby Digital 5.1-channel surround sound Master Touch universal glow-in-the-dark remote included