Q: Can I use my current
cameras with newer DVRs?
Q: What is the maximum distance I
can run a camera cable?
Q: Do I need to have power at every single
Q: What is an Infrared Security
Camera and how does it work?
Q: How many hours will a DVR record?
Q: How do hidden cameras work?
Q: What is the difference
between a wired and a wireless camera?
Q: How far can a wireless hidden camera
Q: How many wireless cameras can
you have in one location?
Q: Do color cameras
work with Infrared lighting?
Q: How do I record what the camera
Q: Can I plug one of your
cameras into my computer for watching and/ or recording?
Q: How many cameras can I hook up
to one DVR?
Q: What is a varifocal
Q: What is a fixed lens?