The naming convention follows a standard structure used by video management software:

This archive contains a specific security recording captured on September 20, 2021 , starting at 05:33:38 . The file is in .bvr format, which is the native, "direct-to-disk" recording format used by Blue Iris software. Key Details: Date: September 20, 2021 Timestamp: 05:33:38 (Local System Time) Original Format: .bvr (Proprietary Blue Iris) Container: .rar (Compressed for storage/transfer) How to View This File:

: Represents the exact time the recording began ( 05:33:38 AM ). Drafting Your Post

Proprietary CCTV formats like .bvr often include metadata such as camera names and timestamps that may not be visible if converted incorrectly. It is recommended to keep the original file intact for administrative or legal review. BI Clips and Archiving, mainly dealing with New and Alerts