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Electronics => Projects, Designs, and Technical Stuff => Topic started by: supernudo on April 03, 2013, 01:57:47 pm

Title: CVBS to YPbPr converter
Post by: supernudo on April 03, 2013, 01:57:47 pm

Hi everybody!

I'm designing a video signal converter (as a part of a bigger system) that converts from CVBS to YPbPr format. I'm looking for a integrated solution. I know that there are commercial products in the market for that purpose, but I haven't any for teardown.

Does anybody know some thing about?

Thank you very much in advance!

Title: Re: CVBS to YPbPr converter
Post by: free_electron on April 03, 2013, 02:38:59 pm

Ycrcb. .. Ok . Yprpb.. Not so easy... The progressive scan is the killer... Cvbs is by nature i terlaced....
Most commonly done using specialistic chips. . Look at micronas. They have digitizers for many formats.

Title: Re: CVBS to YPbPr converter
Post by: supernudo on April 04, 2013, 08:14:04 am

Thank you free_electron, your advice was very useful.

I've found a possible solution using VP32xx + DDP3310B chips.

Cheers!