Need help with understanding HDTV's? Here is a little thing to help you.
HDMI:
High Definition Multimedia Interface: a digital connection that carries video and audio signals from HDMI-equipped DVD player to a TV/Projector. Better than DVI-D.
Component:
An analogue connection superior to RGB Scart, S-Video or composite. Consists of three coloured leads (red, green and blue).
Progressive Scan:
Delivers images in one hit, as opposed to interlanced, which staggers the information in alternate line. Results in the smooth, flicker-free picture.
Video Scaling:
Boosting a video signal to match the resolution of a display. Some budget DCD players can scale a standard DVD picture (576 lines of info) to 770p or 1080i. Some high-end models can manage 1080p.
HD DVD:
High Definition Digital Versatile Disc. Next gen, hi-def DVD format and rival to Blu-Ray. HD DVD's are made using a similar production process to standard DVD's and discs currently have 30GB max capacity.
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