Quoted from ExtremePinball:I immediately replaced the factory LED strip with a strip of 3100K warm white LED. This better showed the warm colors of the translite artwork, but it still has a bit of a washed out look as the LEDs are just too bright for the artwork. I'll be adding a potentiometer to the wiring so that the translite brightness can be adjusted depending on room lighting conditions.
Can you please share your ultimate fix on this along with the products you used? I think a lot of us would like to do the same. It would be much appreciated.