Magnavox 42MF521D/37 42-Inch 720p LCD HDTV 42" lcd hdtv with ATSC/QAM tuner. Integrated tuner decodes digital ATSC and QAM signals HDMI for full digital High Definition Connection 3-D Combfilter for a crisp and ultra sharp picture. Virtual Dolby Surround for a cinema-like audio experience.