A:Answer It will depend on what is your video format of your cameras. Yes if they are compatible, the easiest answer is that the monitor is looking to have video via HDMI, or at the low end VGA. If you can view the cameras on your computer, connect monitor to that computer and you will be able to view cameras. There should be some type of medium between your cameras and monitor. Medium equals to computer, IP Network, CCTV security system… etc.