Surveillance camera

Surveillance camera with wide angle lens and infrared for night viewing.This camera is 720p and can be mounted inside or outside.This system here is just a 4 channel dvr with 4 cameras. The higher the channel the dvr the bigger the hard drive to support the extra memory needed to record is needed.Recording can be set to record all the time,certain hours, or days,or a combination of motion recordings.To view these cameras remotely you have to have high speed internet that the dvr can plug into.The cameras can be viewed from a smartphone,laptop,computer or tablet. This kind of camera uses coax wire that is an easy retrofit to replace older cameras and dvr that already have coax wire in place and helps with the cost of wire and labor.This technology that uses coax wire is called mpx.If a new system is installed we run cat5e or cat6 wire to take advantage of the higher megapixel  surveillance cameras that keep getting better each year.The higher the pixels the clearer the image when zoomed in.If the camera is to cover a small area like a small room or hallway a 1.3 megapixel will work fine.When trying to cover a larger area, the higher 3 megapixel surveillance camera would be the better fit or adding another camera at another section of the area that you need covered.One option is to get a 1 camera and dvr and then add to the system later whenever it meets your budget.