On Wed, 01 Jun 2011 09:11:57 -0700, Jeff Liebermann
wrote:

Intersil makes a line of video equalizer chips that will correct the
video signal for frequency dependent line losses:
http://www.intersil.com/video/
There are different chips for different for different lengths.
http://www.intersil.com/products/deviceinfo.asp?pn=ISL59601
http://www.intersil.com/products/deviceinfo.asp?pn=ISL59602
http://www.intersil.com/products/deviceinfo.asp?pn=ISL59603

I forgot the data sheet. Note the photos of the video quality:
http://www.intersil.com/data/fn/fn6739.pdf


--
Jeff Liebermann
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