Works great for my use. We have no windows that view our garage entrance or our motor home which is parked on a pad adjacent to our attached garage. This system allows me to view the full length of our driveway, the entrance to our attached garage, and our motor home using the split screen mode. I also like the audio alert for when the system detects motion since we are not usually in the same room with the monitor. Very easy setup... I like this system a lot better than a previous one I had that cost more and did not have as many nice features.
I bought the PHOENIXM22C arrived Easy to assemble. I have not Installed it, yet. But, so far, I am quite Impressed. The Video quality is great. Installation was a Breeze. Menu was very User-Friendly. Love that I can add User-defined time limits, to Save space on Memory Card. Night vision worked pretty darn good. Sound was Excellent (just don't have LCD too close to cameras, or you'll get noisy-feedback!) I immediately bought the 128-Gb memory, before it even arrived. Well worth the expense, for all of these. I was totally impressed with the Ease of use and Setup. I plan to add two Cameras for the Backyard, also, if I can get them at a good Price.