How to connect lorex 4 camera security camera to computer

Learn how to easily connect your Lorex 4 camera security system to your computer for seamless monitoring and surveillance.

Setting up a Lorex 4 camera security system and connecting it to your computer can provide you with peace of mind knowing that your property is being monitored. Lorex cameras are known for their high-quality footage and easy setup process. In this guide, we will walk you through the steps to connect your Lorex 4 camera security system to your computer.

Before you begin, make sure you have all the necessary equipment handy, including the Lorex 4 camera system, a computer with internet access, and the cables provided with the system. Follow these steps carefully to ensure a successful connection.

Step-by-step guide on connecting Lorex 4 camera security camera to computer

If you want to connect your Lorex 4 camera security camera to your computer for monitoring and recording purposes, follow these steps:

  1. Locate the Ethernet cable that came with your Lorex camera system.
  2. Connect one end of the Ethernet cable to the Ethernet port on the back of the Lorex camera system.
  3. Connect the other end of the Ethernet cable to an available Ethernet port on your computer.
  4. Power on your Lorex camera system and your computer.
  5. Open the web browser on your computer and enter the IP address of your Lorex camera system in the address bar.
  6. You will be prompted to enter the username and password for your Lorex camera system. Enter the default login credentials or the ones you have set up.
  7. Once logged in, you will be able to view and manage your Lorex camera system through your computer.

Following these steps will enable you to connect your Lorex 4 camera security camera to your computer seamlessly for remote monitoring and recording.

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Updated: August 14, 2026 3:05 am

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Step 1: Gather necessary equipment

Before connecting your Lorex 4 camera security system to your computer, make sure you have all the necessary equipment on hand:

  • Lorex 4 camera security system
  • Computer with internet access
  • Ethernet cable
  • Power adapter for the security system
  • Power source for the computer

Step 2: Install Lorex camera software on your computer

After connecting your Lorex 4 camera security system to your computer, the next step is to install the necessary software to access and control the cameras. Follow these steps to install the Lorex camera software:

  1. Insert the installation CD or download the software from the Lorex website.
  2. Run the setup file and follow the on-screen instructions to install the software on your computer.
  3. Once the installation is complete, launch the Lorex camera software.
  4. Follow the setup wizard to configure the software and connect it to your Lorex 4 camera security system.
  5. You can now view live feeds, playback recordings, and manage your camera settings using the installed software.

Step 3: Connect the camera to your computer using a USB cable

Once you have installed the software and drivers for your Lorex 4 camera security camera on your computer, you can now connect the camera to your computer using a USB cable. Follow these steps:

1. Locate the USB port on your Lorex 4 camera security camera.
2. Plug one end of the USB cable into the USB port on the camera.
3. Plug the other end of the USB cable into an available USB port on your computer.
4. Wait for your computer to recognize the camera and install any necessary drivers.
5. Once the camera is successfully connected, you can access and view the camera footage on your computer.
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Step 4: Configure camera settings in the software

Once you have connected your Lorex 4 camera security system to your computer, you will need to configure the camera settings in the software to ensure proper functionality. Follow these steps to set up your cameras:


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  1. Open the Lorex software on your computer.
  2. Locate the camera settings option within the software interface.
  3. Adjust settings such as resolution, recording mode, motion detection, and other preferences.
  4. Make sure to save the changes after configuring the settings.

By properly configuring the camera settings in the software, you can optimize the performance of your Lorex 4 camera security system and ensure that it meets your surveillance needs.

Step 5: Set up remote viewing on your computer

Once you have connected your Lorex 4 camera security system to your computer, you can set up remote viewing to monitor your cameras from anywhere. Follow these steps to enable remote viewing:

1. Download and install the Lorex Cloud app on your computer from the official website.
2. Launch the app and create an account. Sign in with your credentials.
3. Add your Lorex 4 camera security system by scanning the QR code on the DVR or manually entering the device ID and password.
4. Once the cameras are added, you can remotely view live footage, playback recorded videos, and adjust settings from your computer.
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Step 6: Test the connection and camera functionality

Once you have connected your Lorex 4 camera security system to your computer, it’s important to test the connection and camera functionality to ensure everything is working correctly. Follow these steps:

  1. Open the software or app provided by Lorex to view the camera feed on your computer.
  2. Check each camera feed to ensure they are displaying properly and that there are no issues with the video quality.
  3. Test the motion detection feature by moving in front of each camera to see if the system detects movement and records it.
  4. Check the night vision functionality by testing the cameras in low-light conditions or at night to ensure they switch to night vision mode automatically.
  5. Verify that the remote viewing feature is working by accessing the camera feed from a different device or location.
  6. If you encounter any issues during testing, refer to the user manual or contact Lorex customer support for assistance.

Step 7: Troubleshoot any issues that may arise

If you encounter any issues while connecting your Lorex 4 camera security system to your computer, here are some troubleshooting tips to help you resolve them:

1. Check all connections: Ensure that all cables are securely connected and that the power source is working properly.
2. Restart your devices: Try restarting both your computer and the security camera system to see if it resolves the issue.
3. Update software: Make sure that your computer’s operating system and the Lorex camera system software are up to date.
4. Check network settings: Ensure that your network settings are configured correctly and that there are no conflicts with other devices on the network.
5. Test the camera connections: Check each camera individually to see if they are functioning properly and try connecting them one at a time to isolate any issues.

Carmen J. Moore
Carmen J. Moore

Carmen J. Moore is an expert in the field of photography and videography, blending a passion for art with technical expertise. With over a decade of experience in the industry, she is recognized as a sought-after photographer and videographer capable of capturing moments and crafting unique visual narratives.

  1. Can someone clarify if I need to connect all cameras to the computer at once or can I do it one by one?

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