Panasonic SC-BT230 5.1 Surround Sound System (2010 Model) Plays Blu-ray discs plus full array of DVD and CD formats; SD memory card slot for playback of music, video, and photos Connects to your home network via Ethernet or using optional Wi-Fi dongle (connects to USB port) Provides 1000 watts of total power (RMS); 7.1-channel virtual surround sound via 5.1-channel speakers Home theater system in a box, with Blu-ray Disc player/amplifier plus 5.1-channel speaker set VIERA Cast Internet streaming video and music from services including Netflix, Home theater system in a box, with Blu-ray Disc player/amplifier plus 5.1-channel speaker set Provides 1000 watts of total power (RMS); 7.1-channel virtual surround sound via 5.1-channel speakers VIERA Cast Internet streaming video and music from services including Netflix, Connects to your home network via Ethernet or using optional Wi-Fi dongle (connects to USB port) Plays Blu-ray discs plus full array of DVD and CD formats; SD memory card slot for playback of music, video, and photos