Motorola DCX3200-M digital HD tuner with MoCA&reg; home networking 1 GHz digital video tuner, advanced video decoding High definition MPEG-4 AVC Tru2way/OpenCable Application Platform (OCAP) MoCA 1.1 (optional) enables high-speed (up to 175 Mbps) delivery of rich media content throughout the home using existing coax wiring Dolby Digital Plus 5.1 to 7.1 with improved quality and flexibility Next-generation HDMI upgradable through future software upgrades