This is a four camera system, that has one camera not working properly in night time. I recently replaced one camera so it's brand new . Anyone looking for a system that still has life in it please reach out to me. I'd like to recoup the cost of the new camera which was $335.99 but I'm open to reasonable offers for the entire system as shown. Cash Money talks though so make an offer as I want this stuff gone now, thx $199.00 takes it away