Folk,

A photo of a small portion of the screen of a Philips Brilliance 17A
CRT computer monitor is here. http://members.shaw.ca/peasthope/PhilipsVideo.jpg

Notice the green ghost to the right of any dark area. Also, the
generally poor focus.
I've tried each of the two focus adjustments and found little
improvement.

Can anyone explain the greenness?

Is adjustment or repair of this old monitor advisable? Scrap it?

Thanks, ... Peter E.