To be honest this is not the best model but professionals expect it. After looking around and finding out that it was VERY expensive to put a backup camera on my old classic car, I turned to Revain. Found this part and ordered it. It far exceeds expectations, the picture quality is very good, even much sharper than some of the more expensive cheap systems on the market. Installation on my Honda was easy, and while I was expecting a slight delay due to the wireless connection, I didn't experience any delays that I would find unreasonable. I haven't tried it at night yet. But to be honest, that wouldn't be an obstacle for me. I've been riding without a camera for many years so it's just a help and it works really well.