Video Upconversion: Facts and Fallacies

		Blu-ray Forum > Displays > Display Theory and Discussion
Video Upconversion: Facts and Fallacies

06-29-2008, 04:34 PM

crackinhedz crackinhedz is offline

Super Moderator

Member since:Feb 2007

Home Theater Gallery:10

Blu-ray reviews:8

Trading Score:19

Video Upconversion: Facts and Fallacies

Video Upconversion: Facts and Fallacies

Quote:

The types of video processing commonly described as upconversion fall into three basic categories:
• Transcoding. Changing one signal format to another, such as composite-video to S- or component-video.
• Deinterlacing. Converting an interlaced video signal to progressive-scan, such as from 480i to 480p or 1080i to 1080p.
• Scaling. Changing the signal from one display resolution to another, such as from 480p to 720p.

Understanding how each of these works will help you decide when upconversion is necessary or desirable (and when it's not) and where in the signal chain the processing is best applied. At the end, I'll give you some basic rules for figuring all that out.

Last edited by crackinhedz; 10-01-2011 at 10:50 PM.

Similar Threads
thread	Forum	Thread Starter	Replies	Last Post
Ok, I confess I dont know how to tell good upconversion from bad upconversion. HELP!	Blu-ray Technology and Future Technology	MerrickG	20	07-20-2010 12:15 PM
random game facts you may or may not know	PS3	Goodintentions	35	05-02-2009 12:34 AM
Onkyo 605 video upconversion question...	Home Theater General Discussion	CRMA	7	02-12-2008 02:58 PM
HD DVD: Fiction vs. Facts	General Chat	J_UNTITLED	25	11-06-2007 04:09 AM
Facts Vs. FUD	General Chat	bhampton	1	10-22-2007 02:43 PM

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules

Forum Jump

All times are GMT. The time now is 02:48 PM.

Best Blu-ray Movie Deals