Moze
Active Member
If the face is 3 to 3.5 inches from the LED modules what would be an ideal spacing? Every 3-4 inches?
To some extent, it depends on the brightness of the LED's. In channel letters, we would normally space the strokes of LED's about 5" apart. So with it being closer to the face, yes, I think spacing them 3" to 4" apart would do the trick. Your best bet is to lay the LED's in there and just see what works before permanently attaching. I would definitely add diffuser vinyl to the back of the face as well.