Sony expands its AV line-up with introduction of STR-DG510 AV receivers. The new receivers combine function and form. With the innovative DM Port system you can even connect a Network WALKMAN®, mobile phone, or computer to the receiver, to hear the sound through their speakers. Digital Cinema Auto Calibration system is equipped for fully automatic set-up. STR-DG510 features 5×100W, HDMI switching to connect DVD players or recorders, games consoles and digital TV boxes and, DCAC automatic set-up.