Where Is Security Camera Footage Stored?

Understanding where security footage is stored is essential for managing and retrieving it when needed.

1. SD Card Storage:

Many consumer-level security cameras (particularly those designed for indoor use) save footage to an SD card. While this option is affordable, it has limited storage capacity compared to other options. Depending on the video resolution and frame rate, an SD card may only store footage for a few days before needing to be overwritten.

2. Local Storage Options (DVRs and NVRs):

DVR (Digital Video Recorders): These systems are often used with analog cameras and store footage on internal hard drivesDVR systems are effective for home security but typically have lower storage capacity than NVRs.
NVR (Network Video Recorders): NVRs are commonly used with IP-based cameras and offer higher storage capacities. These systems allow you to connect multiple hard drives, so if you need more space, you can easily add additional drives.

3. Cloud Storage:

Cloud storage is increasingly popular for its convenience and security features. Many modern security cameras, including ZOSI’s range of Wi-Fi cameras, offer cloud storage options. With cloud storage, you don’t need to worry about local device failures, and you can access footage remotely. However, it does come with a subscription fee and limitations on storage duration unless you upgrade your plan.