Digital comb filters - what do they do?

[swingman]

My new TV has a 3 line digital comb filter. I understand that it's supposed
to improve the image, but what does it do technically speaking? Does it
make a significant difference?

 

[CWatters]

"swingman" <sbt@silcom.com> wrote in message
news:YrW4e.21588$xk4.11185@newssvr31.news.prodigy.com...

My new TV has a 3 line digital comb filter. I understand that it's
supposed
to improve the image, but what does it do technically speaking? Does it
make a significant difference?

http://members.aol.com/ajaynejr/vidcomb.htm

 

[swingman]

"CWatters" <colin.watters@pandoraBOX.be> wrote in message
news:cB65e.57462$dh4.4355201@phobos.telenet-ops.be...

"swingman" <sbt@silcom.com> wrote in message
news:YrW4e.21588$xk4.11185@newssvr31.news.prodigy.com...
My new TV has a 3 line digital comb filter. I understand that it's
supposed
to improve the image, but what does it do technically speaking? Does it
make a significant difference?




http://members.aol.com/ajaynejr/vidcomb.htm

I did a Google search after posting and found some good info - should have
done that first <g>. Thanks for the link.