Hitachi has recently introduced its new CinemaStar 7K1000 for DVR applications. It features effective technologies like adaptive error recovery and SMART command transport for video streaming and picture quality. This 1TB hard drive works without noise. Hitachi’s CinemaStar will be available in the second quarter. The new I TB drive lets you easily store and retrieve nearly 250 hours of HD programming (additional storage facts can be found in the accompanying press release addendum).