Sony BDVN7200W 1200W 5.1 Channel 4K Hi-Res Blu-ray Disc Home Theater System 1200W 5.1channel Hi-Res Blu-ray Disc Home Theater System Wireless Rear Surround Sound Speakers and powerful, down-firing subwoofer Supports Hi-Res file (up to 192kHz/24-bit and DSD format) playback via home network (DLNA), HDMI, and USB