I have 2 of the Recon Force. Minimal blank pics. Trigger range is slightly larger than picture. If an animal lingers on edge you might get a blank occasionally. I would say less than 10% blank. Maybe only 5%. One of mine is doing some funky white outs. I need to contact them. Might be a firmware thing. Day pictures are amazing. Night pictures are very good. Trigger is fast. I ordered 2 more. Trying Strike Force this time.