In this article, I talk about Swann DVR audio set up so you can learn how to connect a microphone to your device to record audio and video at the same time.
You can also use a speaker to playback some alert or warning message.
You can check the back part of your DVR and look for audio input/output.
Here's a list of the models that can work with audio.
DVRx-1500/1525/1550/1575 DVR-1580, 4550, 4750 and 5000 .
Let's take a look at the DVR's audio input.
The DVR audio input/output
Take a look at the back of the DVR and you will see the RCA input/output for the audio devices. It's possible to connect one microphone and associate it with the camera.
You can connect a professional CCTV microphone in the input and then go to the DVR menu and choose the channel to associate with the audio.
It's also necessary to check the box to record the audio. Let's see that now...
Enable audio recording in the DVR
The picture below shows an example of how to enable the audio recording in the DVR. You just need to select the channel and check the box.
You just need to open the encoding menu to find the configuration for each camera and then you select the one you want to have the audio recorded to.
This menu can be different on other Swann DVRs, as shown below.
As you can see, here in this model the option is available in the "recording" menu and you just need to select the channel and check the "Record Audio" box.
Enable audio output
If you want to have a speaker connected to the DVR, just get the best one you can which is louder enough, connect it to the DVR audio output and enable it.
See the picture below as a reference.
For this specific case, the option is in the "Live View" menu.
You just need to enable this option and somebody and it's done.
So the Swann DVR audio set up is simple as long as you have the microphone or speaker connected to the audio input/output it's just a question of check a box.
Make sure you choose the best microphone/speaker for your DVR.
If you have any question visit the Swann website and ask for help.
Want to learn more ?
If you want to become a professional CCTV installer or designer, take a look at the material available in the blog. Just click the links below:
Please share this information with your friends...
Claudemir Martins is a former Samsung Engineer with 16+ experience in the surveillance industry. He has been traveling around 17 different countries to teach people how to design, and install CCTV systems.