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Composite Video (CVBS) - The recording and transmission of video which mixes the color information and synchronization signals togeth- er. NTSC, PAL and SECAM are the primary composite video color TV standards used worldwide.
DAC (Digital to Analog Converter) – A device that converts digital pulses into analog signals. For example, a DVD player will have a video DAC and an audio DAC that converts the digital video and audio data stored on a DVD into analog video and audio signals that can be seen and heard via the screen and speakers respectively.
Dolby Digital - See AC-3.
Dolby Pro Logic - A surround system where a
DSP (Digital Signal Processor) - A
DTS- (Digital Theatre Sound) - A digital audio encoding technology developed by Lucas Labs for movie theaters, and subsequently for home theater. Like
DVD (Digital Versatile Disc) - A type of optical disc that uses very similar technology as CDs but has a much greater capacity due to higher recording density. Whereas CDs are recorded on only one side, DVDs can be recorded on both sides and can contain two recording layers per side for even greater storage capacity.
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