Ultra HD 4 Ch. 1TB HDD IP NVR Video Surveillance System, 4 x 1080p Bullet Security Cameras - Remote Access via Smart Phone, Tablet, PC & MAC, White (RU42B4E-1T)

I purchased the Revo model RU42B4E-1T.. It included four 2 MP cameras, four CAT 5 Ethernet cables, and a one Terabyte hardrive NVR. Revo is aware that only the 4 MP system is capable of audio, however they will not update their site. This is very misleading.Pros: The cameras are heavy duty, and very well made. The picture quality is very good during the day . The system is very easy to set up, running the cable through the attic was the most time consuming. The hard drive is not too noisy. The motion feature is very sensitive. Motion and tampering can be configured to give audio alerts. I have not set up the cloud or app feature as of yet. The night vision is okay in low lighting, however there are dark spots in the back yard.Cons: Tech support is virtually nonexistent as the techs are apathetic. The manual is trash. I watched a video of another Reo/link set up. The zoom feature does not work at all. One terabyte of storage is too small for four cameras. I am able to squeeze 6-7 days with my current settings. I have been unable to use the copy feature for some strange reason.This is a very good starter camera system. I am very happy with the price that I paid for it which is much less than the current price. Purchase without fear of getting ripped off. I will upload pics later.

Home security cameras for our second home. I liked that it was an easy set up. We hoped the cameras would be clearer. They’re not terrible but visibility is “ok.”