Where Is Microphone In Security Cameras

June 17, 2019.

Well-nigh security cameras that are outdoor rated do non come with congenital-in microphones to ensure that no water can leak in. This means that you must add an external security camera microphone to these cameras in order to tape audio. CCTV Photographic camera World carries microphones for indoor or outdoor cameras. Most IP security cameras with audio input capabilities accept an RCA audio connector on their pigtail for connecting a microphone. Some dome IP cameras accept a connexion block on the inside of the dome. In either case, physically connecting and configuring external microphones to an IP security camera is piece of cake as shown in this guide.

How to tell which photographic camera you have?

In case yous are unsure, hither's a quick image to help you lot sympathize which type of sound connection your IP camera has.

Depending on whether your camera has a RCA or two-wire line in connection, please follow the appropriate section below.

• Connecting a microphone using RCA input
• Connecting a microphone using two-lead wire
• Enabling audio-input on the camera

Setup for IP Cameras with RCA Sound Input connectors

What'south needed?

Here is what you demand to connect a microphone to an IP camera that has RCA audio inputs:

1. Outdoor Microphone (sku 71891) or Indoor Microphone (sku 7100CC)
2. 12V DC 500mA Power Supply (sku 12V5MA)
   You tin can also apply PoE Power Splitter (sku POE101D) with DC Power Splitter Cable (sku DC-PJJ)
3. RCA Male to RCA Male person Adapter (sku RCA01)

How to connect a microphone to an IP camera that has RCA audio input

Below is a diagram of how to connect an external microphone to the RCA audio connector on an IP camera.

In case yous'd like to see the setup demonstrated in a tutorial video, please sentry the video below that shows how to connect a microphone to a photographic camera. The video also shows how to enable audio recording on an NVR, and how to utilise Net Explorer or SmartPSS for live listening.

How to Add together External Mic and Ability to IP Camera

It is like shooting fish in a barrel to connect a mic by post-obit these easy to follow steps:

1. Connect the microphone to the RCA sound input on the camera's pigtail using a RCA Male to RCA Male connector
2. For longer runs betwixt the photographic camera and microphone yous can utilize an RCA cable with male ends to connect the input and output.
3. Connect the power connector from the 12V DC Power Supply to the female person ability jack on the microphone.

   Alternatively, you lot can also use a PoE Power Splitter with a one-to-two DC Power Splitter to utilize PoE power for the microphone and photographic camera. But connect the PoE cable into the PoE splitter. And then split the power to the camera and microphone using the DC splitter. The data cable for the PoE splitter then connects to the photographic camera for data.

Later you accept correctly wired the microphone to the camera y'all tin can continue to the remainder of the article to find out how to enable the cameras audio input for listening and recording.

Setup for IP Cameras with Audio Line-in Input

Some IP security cameras include an internal audio line-in block or a two-wire lead that requires a ii-lead connection for connecting a microphone. At first it may seem puzzling how a microphone with a RCA connection would connect to a two-wire input. As an case, in the section below we utilize a video balun, BNC to RCA connector, and two-pb wire to connect the microphone to the line-in block.

What'southward needed?

You will demand the post-obit items to connect a microphone to a camera with a line-in sound connection consisting of two-lead cabling.

1. Outdoor Microphone - (sku 71891) or Indoor Microphone (sku 7100CC)
2. 12V DC 500mA Power Supply (sku 12V5MA)
   You tin can also use PoE Power Splitter (sku POE101D) with DC Power Splitter Cable (sku DC-PJJ)
3. Video Balun (sku VB2PHD)
4. BNC Female person to RCA Male Connector (sku BNCRCA02)
5. Two-atomic number 82 Wire for the balun

How to connect a microphone using a two-lead wire?

In the video beneath we accept a comprehensive await at how to setup the audio line-in microphone on the detail mode of photographic camera used in the video. The method is the same even if your camera has a ii-lead audio-in wire on the pigtail.

Connecting a Microphone to an IP Camera with Audio Line-in

Briefly, here is what we did:

1. Open up the dome embrace of the photographic camera using the included hex-key tool. Do non apply powered screwdrivers or drills or you will damage the dome.
2. Connect the BNC Female to RCA Male connector to the balun.
3. Connect the RCA Male tip to the RCA input on the microphone.
4. Utilise the video balun to wire in the two lead wire, tighten the spiral-downs for the wires.
1. Make sure that y'all remember the polarity for your wires. We suggest using Red for the positive wire, and Black/Striped for the ground/negative wire.
2. Having a bad connection or the wrong polarity will not record sound or have loud interference.
5. Locate the small rubber insert next to the Audio/Alert block and create a small hole for the wires.
6. Slightly unscrew the screw-down for the Audio-In connector on the block. Insert the positive wire from the video balun and spiral information technology down.
7. Slightly unscrew the screw-downward for the ground connector (GND). Insert the ground wire from the video balun and screw it downward.
8. Run the power cable for the microphone to the 12V DC power supply that is connected to a 110V AC power outlet. Connect the ability supply to the microphone.
1. Alternatively y'all tin utilise a PoE splitter with a ane-to-2 DC power splitter.
2. Connect the PoE cable for the photographic camera to the PoE splitter. So connect the PoE splitter to the 1-to-2 DC power splitter.
3. Connect the photographic camera and microphone to the DC power splitter connectors.
4. Connect the RJ45 jack coming from the PoE splitter into the pigtail on the camera.

One time y'all finally take your camera and microphone connected you tin can go on to follow the residuum of this guide to larn how to enable audio input on the camera.

How to enable audio recording on an IP camera

After everything is continued you must configure the camera to recognize and use the external microphone. This pace is extremely of import before trying to listen and record a camera. Practice not assume that the photographic camera is automatically recording audio when you plug the microphone in.

Using Internet Explorer to enable and modify audio settings

In the video below nosotros prove how to use Net Explorer to login and modify the settings on an IP camera. This procedure requires knowing what the IP address of the camera is. To acquire how to connect to a camera, or observe out it's IP address check out our guide on How to Connect an IP Camera to a Calculator.

Later on that it is every bit easy as logging in and going to the Settings page. Navigate to the Camera > Sound folio. There you will find the sound settings for the camera. You can enable sound for Main-stream or Sub-stream, fine tune the volume settings, and enable the noise filter. Also if a camera has a born microphone you can prepare it to use the external microphone instead.

How to enable audio input on an IP camera

Matt Rossi is a Technical Support Managing director at CCTV Photographic camera World, a leading CCTV Camera distributor located in Buffalo, NY. He is a technical support expert for everything video surveillance related.

Connect with Matt via: Facebook

Source: https://www.cctvcameraworld.com/how-to-add-microphone-to-ip-camera/

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