Connecting a CCTV Camera Directly to a Monitor
Below is a diagram shows how an analog CCTV camera can be directly connected to a TV / monitor.
How It Works For Moniter And TV
- The CCTV camera video out and power in connected to a pre-made Siamese coax cable. Siamese cable is used in CCTV applications to run both video and power to / from cameras.
- Because both video ends of the cable has male BNC connectors, the TV side must be converted to an RCA male connector so that it can plug into the female RCA input on the TV.
- The 3.1mm power plug connects right to the DC power supply that is included with the camera and the power supply plugs into a standard 110 power outlet.
- When the user wants to view the live video from the security camera, they just select the video input of the RCA in that they used and video is displayed.
- Optional and explained below – If the user wants to also hear audio on the TV, they can connect a stand alone audio surveillance microphone to one of the RCA inputs of the TV
In addition to analog CCTV cameras, you can now connect HD security cameras (AHD CCTV) to the HDMI input of a TV monitor. Watch the below video to see how this is done using a 720p and 1080p security camera.
Sometimes customers do not want to record surveillance video and just want to display the live video from a CCTV camera on a TV or monitor. This article will explain how to connect an analog CCTV camera directly to a TV / monitor and what equipment is needed to do it. How to view multiple security cameras on a TV will also be explained here. You can also connect an HD security camera (720p and 1080p) to an HDMI monitor.
If you are interested in high definition instead of analog, you may be interested in checking out these complete TV display systems for HD security cameras.
Because CCTV cameras transmit an analog / composite video signal, the video is directly compatible with TVs that have a composite RCA video input.
Note: although we used a BIPRO-540L4 bullet IR camera in this article, any analog CCTV camera that has a BNC video video out can be used in it’s place. Also, we used pre-made Siamese cable in our example because they are so easy to use, but installers can also use a spool of RG59 coax cable if they prefer to cut the cable to the exact length that they need.