[Helpful Column] What is the retention period for security cameras?

Added to bookmarks
Bookmarks list

Bookmark has been removed
Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.
Free membership registration

last updated：Aug 27, 2025

MIYOSHI

Be careful, as you might lose important data! Three factors that affect it and how to extend the duration.

The retention period for surveillance and security camera footage is determined by various factors such as the recording medium and installation location. Some factors may shorten the retention period, and there is a risk of losing important data due to overwriting or deletion, so caution is necessary. In this article, we will explain the retention period for security cameras, three factors that influence the retention period, and methods to extend the retention period. *For detailed information, please refer to the PDF below. For more information, feel free to contact us.*

Inquire About This Product

basic information

*The detailed content of the column can be viewed in the published PDF. For more information, please feel free to contact us.* **Table of Contents** 1. There are mainly two types of retention periods for surveillance cameras and security cameras. 1.1 Type 1: Retention period by recording medium 1.2 Type 2: Retention period by installation location 2. Three factors that influence the retention period of surveillance cameras and security cameras 2.1 Factor 1: Capacity of the recording medium 2.2 Factor 2: Camera image quality 2.3 Factor 3: Storage format on the recording medium 3. Three methods to extend the retention period of surveillance cameras and security cameras 3.1 Method 1: Choose a recording medium with a large storage capacity 3.2 Method 2: Select models with high compression rates for the recording medium 3.3 Method 3: Reduce operating time 4. Three Q&A regarding the retention period of surveillance cameras and security cameras 4.1 Q1: What happens to footage that exceeds the retention period of surveillance cameras and security cameras? 4.2 Q2: What are the methods for backing up data from surveillance cameras and security cameras? 4.3 Q3: What should be done with unnecessary stored data? 5. Understanding the retention period of surveillance cameras and security cameras.