The price-performance ratio with this reversing camera is perfectly fine. It really costs very little and offers everything a rear-view camera should offer. The delivery is very fast and is (in my case) completely and without damages. The assembly and the connection are quite simple, so that almost everyone can take over the connection themselves, without having to bring skilled workers to help. All in all, there is nothing I have to complain about and am completely satisfied for the prices. Of course, you can not expect the ultimate with 9 inch image diagonal or other things. For the money it is a top rear-view camera, no question! From me there is an absolute purchase recommendation with the best conscience.If you want to have cheap or little money a completely sufficient reversing camera, is with this camera at the right address.