More importantly, all models support full 1080p video playback with cinema-like 7.1-channel high-definition audio, courtesy of a GT218-Ion chip and a DTS-compliant S/PDIF connector. Also included is an onboard HDMI v1.4a output that supports 3D formats for broadcasts and movie content, though DVI and VGA are also featured. As for the various models, they differ by either including or not including WiFi connectivity, a DVD or Blu-ray disc drive, and a unique MCE Remote Controller designed for operating the system and compatible connected devices.
