Product price: http://www.amazon.com/gp/product/B00I2IPOJE/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B00I2IPOJE&linkCode=as2&tag=cbm0c-20&linkId=P2T5AY3W7I2PDWI3
Reviews : http://thesecuritycameras.net/home-7-inch-tft-lcd-monitor-2-4g-wireless-cameras-4ch-quad-dvr-security-system-pnp-waterproof-24-leds-reviews/
This product was great overall but be informed up front…According to the seller though there’s NO current ADD-ON camera’s for this model so if you decide later to add 4 cams? go ahead and pay the extra for the 4 cam system! It would be a GREAT savings if you could purchase add-ons for it later down the road? Color wasn’t as beautiful as some of those $30 cams out there but the cams themselves look pretty detailed! haven’t tested the night vision…Overall I liked this system just disappointed with not having the option to upgrade….I also have a playing issue with the videos on my Laptop but after converting them to supported files they play! It could be due to a codex issue? My laptops an oldie running win7 which means issues at times! Like i said Overall this system is a good savings when compared to other brands! keep in mind, if you need more than 2 cams then get the 4 cam system! but if two is all you need then go for it!