Here are a few ways to use multiple HD CCTV cameras (AHD, HD-TVI, HD-CVI) to Livestream video on Facebook and YouTube. At CCTV Photographic camera Pros, I have helped many customers over the years setup multiple security cameras for live streaming video applications. I have designed video surveillance systems for some customers to serve the dual purpose of provide recorded video security and to be used for online live video streaming for promotional purposes. I take also designed many HD security camera systems exclusively for online alive streaming for marketing.

CCTV video multiplexers and some security camera DVRs can be used equally a core component in multi-camera video streaming applications. A fairly powerful PC with an HDMI capture carte du jour and Open Broadcast software installed are used in conjunction with the CCTV DVR or multiplexer.

June 2020 Update – CCTV Photographic camera Pros recently started supplying this HDMI to USB capture box. It works neat and it can be used instead of a BlackMagic capture bill of fare.

LiveStream Video System w/ CCTV Cameras and DVR

Multiple HD CCTV Camera YouTube Live Streaming System

In that location are two ways to use a CCTV DVR to live stream: 1) via HDMI  two) RTSP streams. I like the HDMI method improve because the RTSP streaming method can be delayed and crusade some performance bug with the recording operations of the DVR. The setup is well-nigh the same. This method works best on DVRs that have dual monitor / spot monitor support. The spot monitor setup allows yous to have a continuous live video display on the HDMI output while the VGA output can be used to administer the DVR using the menu system. The spot monitor output does not display the menu system or actions existence performed on the DVR. You can see this in the beneath video demo.

This is how it works.

  1. Up to 16 cameras are hard wired to the DVR using RG59 Siamese coax cable. We use an iDVR-PRO16H HD CCTV DVR because of the first-class dual monitor / spot monitor support.
  2. The HDMI output of the DVR is configured as a spot monitor.
  3. The HDMI output of the DVR is connected to the HDMI input of a Blackmagic capture card on our streaming PC.
  4. The PC is running Open Broadcaster Software (OBS). OBS is integrated with YouTube, Facebook, and every major video streaming platform.
  5. The streaming PC is connected to the Cyberspace using a network router / modem. This allows OBS to communicate with YouTube, Facebook Alive, etc.

Instead of using the HDMI output of the DVR, some DVRs give you lot straight access to the RTSP streams (real time streaming protocol) of each security camera. Open up Broadcaster Software tin can admission directly RTSP streams as a media source. If you apply the RTSP method, yous do non need an HDMI capture card on the PC. The PC and DVR just need to be connected to the same local network. I do non recommend the RTSP method because there can be a slight delay in video and likewise a performance striking on the DVR when you use RTSP. Also, you practise not get the benefit of the automatic screen sequence of the spot monitor office of the DVR.

LiveStream Video Demo with CCTV Cameras and DVR

Watch this video to see an annal of a YouTube livestream using an iDVR-PRO CCTV DVR. Please annotation that this system tin also be used to livestream video to Facebook and other streaming platforms besides.

The video also shows how the spot monitor output of the iDVR-PRO can be configured with multiple single and multi-camera views. Please note that this spot monitor role is supported on iDVR-PRO8H and iDVR-PRO16H models. If yous have an existing DVR that yous want to utilize and information technology does not have this dual monitor / spot monitor functionality, you lot can employ a video multiplexer in conjunction with your DVR.

LiveStream Video with Multiple Security Cameras and a Multiplexer

Multiple CCTV Camera Live Streaming Video Multiplexer

Instead of using a DVR, you tin use a CCTV video multiplexer to combine the video signals from multiple cameras into a single view for live streaming. The setup is nearly the same. You just supplant the DVR with the multiplexer.

This is how information technology works.

  1. Up to xvi cameras are hard wired to this 16ch Hd CCTV multiplexer using RG59 Siamese coax cable. A mix of 1080p AHD cameras and 1080p Hd-TVI cameras are used in this demo.
  2. The HDMI output of the multiplexer is connected to the HDMI input of the BlackMagic video capture bill of fare installed in the streaming PC.
  3. The streaming PC is running Open up Broadcaster Software which is integrated with YouTube, Facebook, etc.
  4. The PC is on a network that is connected to a high speed internet connection and then that the Open Broadcaster Software tin can stream the video to YouTube, Facebook, etc.
  5. Users can switch between unlike single and multiple camera screen layouts using the infrared wireless remote command of the multiplexer.

YouTube LiveStream with Multiple HD Security Cameras and a Video Multiplexer

Lookout the in a higher place video to see an annal of a YouTube livestream produced past CCTV Camera Pros using this multi-photographic camera livestream video organization which includes a video multiplexer.

YouTube LiveStreaming from Mac Laptop

Most recently, I have been experimenting with with using my Macbook Pro laptop instead of a Windows based PC equally my livestream server. Delight check out this new post: How-to Stream Multiple Cameras on YouTube Live. The main reason that I have been testing this is to have a mobile solution that I tin can more hands take to different locations.

live video streaming from Mac with Blackmagic HDMI Capture

This is the setup that I take been testing with. Instead of using the internal Blackmagic HDMI capture card that nosotros use with our the Windows based streaming PCs that we build, I have been testing on my Mac with an external Blackmagic mini recorder that connects via Thunderbolt connexion. The aforementioned open source Open Broadcaster software is installed on the Macbook.

One of the downsides to my Macbook setup is that the external Blackmagic HDMI capture box simply supports 1080p @ 30Hz. Our iDVR-PRO DVRs output 1080p @ 60Hz, so I had to do a few video conversions to overcome this trouble. The Internal Blackmagic cards that nosotros build streaming servers with, are compatible with 1080p @ 60Hz and even 4K video resolution. The smaller capture box can not work with 4K video.

Of import Update! CCTV Camera Pros now recommends our HDMI to USB converter instead of the Blackmagic box. Our HDMI-U3 converter is capable of streaming at 1080p resolutoin.

Live Video Stream Applications

I have helped many unlike types of businesses and organizations design live video streaming systems. Here are a few examples.

  • College Sports Team Streaming
  • Tennis Court Streaming
  • Canis familiaris Boarding Facility Streaming
  • Live Art Gallery Demonstrations
  • Live Product Marketing and Demonstrations

Have Questions / Demand Help?

This article covered a few ways to use video surveillance equipment to live stream video on social media platforms. There are other ways. Which ane is all-time for yous depends on your requirements and if you have existing equipment. Please feel gratis to contact me for a gratuitous consultation if you lot would like my advice.

Mike Haldas is the co-founder and managing partner of CCTV Camera Pros. Mike works on production research and development for the visitor. Before starting CCTV Camera Pros, Mike worked as a software engineer in the web hosting industry. CCTV Camera Pros is a veteran endemic business equally Mike proudly served in the United States Marine Corps (USMC) from 1993 to 1997. Mike tin exist contacted for questions nearly this article and anything related to video surveillance systems at mike@cctvcamerapros.net.