Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor Crap. Do not buy this camrera. Very low grade

I want to strongly suggest not buying this backup camera. Signal quality is weak even though it is a WIRED CAMERA), and the instruction manual is completely useless as many others have pointed out (luckily i know how to install these things). If you intend to use this at night to park your horse trailer like i did, you are out of luck. Do not be cheap like i was, and search out another brand.Hope this helps.