With an exquisite exterior and an elegant piano style finishing, the Sony DAV-DZ1000 Home Theatre System comfortably mingles itself with any room decor. Its digital media port can be used to connect it with I Pods, Personal Computers, Walkmans and Bluetooth. With its S-DIAT Wireless Surround Kit WAHT-SD1, it uses infrared technology for transmission of sound wirelessly. It features High Definition Multimedia Interface to support standard, enhanced or high definition video and multichannel digital audio on a single cable. The S-Master Full Digital Amplifiers use integrated circuit technology to overcome analog signal errors and cross-over thermal distortions resulting in cool running operations to reduce heat and increase stability.