S Sapy New Member Aug 27, 2008 #1 Can anyone please help with a Video circuit ? Is there a simple circuit that will invert a 1vpp 75 Ohm video output from a B&W video camera into a negative video out picture . i.e the picture becomes inverted, Black becomes white and visaversa !
Can anyone please help with a Video circuit ? Is there a simple circuit that will invert a 1vpp 75 Ohm video output from a B&W video camera into a negative video out picture . i.e the picture becomes inverted, Black becomes white and visaversa !
crutschow Well-Known Member Most Helpful Member Aug 27, 2008 #2 It's not simple since the sync can't be inverted, so you have to strip off the sync signal, invert the video, and then reinsert the sync.
It's not simple since the sync can't be inverted, so you have to strip off the sync signal, invert the video, and then reinsert the sync.