Digital Zoom vs Optical Zoom - AvaEye NVR and Cameras

The difference between digital and optical zoom can be difficult to understand if you don’t work with security cameras every day. In this video, we'll explore the two types of zoom commonly used in surveillance cameras and how they impact image quality.

Digital zoom uses software to enlarge a part of an image, which makes the image less clear and less detailed. Optical zoom uses the lens to physically zoom in without affecting the quality of the image.

Digital zoom can be a cost-effective option, but it often leads to pixelated images with a loss of critical detail. On the other hand, optical zoom keeps the image quality the same and can be used to capture fine details from a distance, but it costs more and requires a motorized zoom or pan-tilt-zoom camera.

We demonstrate the differences between digital and optical zoom using real-world examples.

By the end of this tutorial, you'll have a better understanding of the differences between digital and optical zoom and how they impact the image quality of surveillance cameras connected to an AvaEye NVR system. Whether you're a security professional or just someone who wants to improve their surveillance system, this tutorial will help you make informed decisions about the zoom options available.

Thank you for watching, and if you have any questions or need more help with your AvaEye NVR system, please don't hesitate to get in touch with us.