The TV also has a 7-speaker sound bar, and has DLNA support as well as a built in HD web browser created by Opera.
More notably, the HDTV has a 3TB HDD allowing users to record up to 26 hours of 1080p content from 8 channels, at the same time. As pictured below, the Regza can also display 8 channels at the same time, with no delay when switching between stations.
Toshiba also dropped word that they plan to use the Cell processor in an upcoming TV that will upconvert 1080p films to 3840 x 2160.
The TV will leave a dent in your wallet however, and is retailing for 1 million yen in Japan (about $11,000 USD) and Toshiba says it anticipates 1000 sales before release in North America next year.
Pictures, specs via Gizmodo: