HDTV Television

Both Blu-ray and HD-DVD discs will be able to use audio watermarking to supplement existing copy-protection technology. The Verance’s technology allows HD-DVD and Blu-ray layers to recognise and restrict the playback of discs that use watermarks taken from cinema prints and pre-recorded home video. It works by embedding inaudible digital codes into the sound waveform, [...]

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Hometheaterblog review a Toshiba HD-A2 HD DVD player and says: In the relative short amount of time since HD DVD??™s launch, I??™ve done an about-face with my home video purchases. Pre-HD DVD, my DVD purchases had slowed to a trickle, occasionally adding a 3rd or 4th disc to an existing series or the less occasional [...]

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