View Single Post
Old 11th May 2021, 3:34 pm   #23
FRANK.C
Heptode
 
FRANK.C's Avatar
 
Join Date: Feb 2006
Location: Roscommon, Ireland
Posts: 732
Default Re: Hedghog PSC programmable standards converter

The Hedghog's uses a TVP5150 video decoder. They require a 625 line composite signal. If for some reason the signal is non standard it may not work. It would be good to have a look at the signal with a scope.
The Aurora also uses the TVP5150.


Something like the signal not being interlaced would cause the the converter not to work properly. As it needs to be able to tell which is the odd and even field in order to do the conversion.


Frank
__________________
FRANK.C is online now