I came across this Calrad HD upconverter

http://www.ramelectronics.net/html/40-885.html

http://www.calrad.com/download/40-880%20Series.pdf

I cant seem to find much info on these. Has anyone used this? I wonder if I can use this to convert DirecTV SD to HDTV, and how good this is?

Thanks

never heard of it. There are hundreds of products out there that we're unaware of. I guess there must be a reason, if they were really that great, someone who purchased them would write about it, causing more people to buy, etc.