145W PER CHANNEL; MASSIVE TOROIDAL TRANSFORMER; DOLBY DIGITAL EX, DTS ES & PROLOGIC IIX; 7.1 SURROUND PROCESSING; SCALES EACH ANALOG VIDEO SOURCE UP TO 1080P; HDMI VIDEO SWITCHING; UPCONVERTS COMPOSITE & S-VIDEO TO COMPONENT; ADJUSTABLE LIP SYNC; AUDIOPHILE 7.1 DIRECT INPUT; INDEPENDENT ROOM 2-OUT WITH ADVANCED EQUALIZATION; UPGRADEABLE