The new DAV-DZ640K is an excellent 5.1 channel DVD Home Theatre System from Sony that boats of various snappy features. The home theater comes with a monolithic design, BRAVIA Sync, USB Movie Playback (Xvid Home and MPEG-4 Simple Profile) and HDMI Output (Upscale 1080p for DVD) features. It has a Commanding presence that gives you an experience in sound depth and realism with tallboy speakers. Moreover, it also has some additional features like USB Music Record and Play Function, Karaoke, Dolby Pro Logic II audio processing, Bass Boost Function and Crystal Amplifier Plus technology. In totality, it is a perfect device giving you a first-class cinema experience at your own residence and is available in India at a reasonable price of Rs. 19990.