I've just about given up.
Checked back on a few threads on how to take pics of of a Plasma displaying a HD source.
In this case it's HD DVD.
I've paused the picture. Soon as I look throgh the viewfinder of my Nikon D50 I can see vertical scan lines!
Take the picture and I get huge red vertical lines/banding all across the picture
Have tried various S/Speeds of between half a sec and 1/100. Also varied the ap a little bit as well. Flash is off. Room is darkish (Daylight but blinds semi closed and it's dull outside). Got my camera on the tripod about 6 ft from the screen with the lense zoomed (optical) just to cover the tv frame.
Any advise

it's really

me off as I know it can be done