How to Optimize Blue Iris for Low CPU Usage

Are you experiencing high CPU usage with your Blue Iris system? If so, there are several settings you can adjust to reduce CPU usage and improve overall performance. In this article, we will explore some of the key settings that can help you achieve a more efficient setup.

Encoder Preset

The encoder preset is an important setting that can impact CPU usage. By default, Blue Iris uses a high-quality encoder preset, which can result in elevated CPU usage. To reduce CPU usage, try changing the encoder preset to a lower quality option. This will sacrifice some video quality for improved performance.

Timestamps

Another area where you can optimize performance is by disabling timestamps. By default, Blue Iris adds a timestamp to each camera feed. While this can be useful for identifying cameras, it can also consume CPU resources. Disabling timestamps can help reduce CPU usage and improve overall performance.

Video Scaling

Blue Iris offers three video scaling modes: 'Fast', 'Bilinear', and 'Bicubic'. The 'Fast' mode is the most efficient option, but may result in jagged artifacts in live streams. If you cannot tolerate these artifacts, try using the 'Bilinear' or 'Bicubic' modes.

Live Preview Frame Rate

The live preview frame rate setting can also impact CPU usage. By default, Blue Iris uses a high frame rate to provide smooth video playback. However, this can consume CPU resources and result in elevated usage. Try reducing the live preview frame rate to 15 FPS or lower for improved performance.

Run as a Service

Another way to reduce CPU usage is by running Blue Iris as a service. This will allow Blue Iris to run automatically when your PC starts up, and will reduce CPU usage even when you are not actively using the GUI.

Limit Live Preview Rate

Finally, try enabling the 'Limit live preview rate' setting in Blue Iris settings. This will limit the frame rate of your live previews, reducing CPU usage and improving overall performance.

By following these tips, you can optimize your Blue Iris setup for low CPU usage and improve overall performance. Remember to always monitor your system's resources and adjust settings as needed to achieve optimal performance.

Blue Iris Download a Video

In addition to optimizing your Blue Iris setup, it is also possible to download videos from your cameras using the 'Download a video' feature in Blue Iris. This feature allows you to save videos to your local hard drive for later review or analysis. To access this feature, simply navigate to the camera's web interface and click on the 'Download a video' button.

By following these tips and taking advantage of features like 'Download a video', you can get the most out of your Blue Iris system and improve overall performance and efficiency.

Blue iris download a video