My monitors are CRT and sit in a spot that does not allow biased lighting, but my big screen TV could be a candidate.
Now I can watch TV for hours on end without eye-strain.
Step 1: Inspiration
Biased lighting on the cheap gave me this idea, so essentially this is his instructable, modified for my situation.
Check out his tutorial here. http://www.instructables.com/id/EE79YDCL0REQZJI1AZ/
This is a pic from his tutorial below.
After the jump is my how-to.