Denon AVR-1905 Home Theater AV Receiver with Dolby Digital EX DTS-ES ProLogic IIx 7 Channel Stereo Mode transforms your two-channel sources, including tapes, stereo radio and stereo video Dual-room/dual-source output creates the option for you to enjoy 5.1-channel home theater in your main room Includes Dolby Digital EX, DTS-ES, Dolby Pro Logic IIx, and DTS Neo - 6 processing recreates the surround sound created Use the presets, including Jazz Club, Game, 5 channel stereo, Mono Movie, Cinema and more to hear your movies Component video conversion provides easier TV hookup and video switching