Verkadaは、CP52-E パン／チルト／ズーム（PTZ）カメラに可変ビットレートを実装しており、オンボードストレージに応じた30日、60日、90日、180日の保存期間と最高画質の動画を提供します。ビットレートがカメラの動作状態に応じて変動することから、CP52-E PTZカメラは以下の2つの状態で作動が可能です。
Static—The camera is online and recording, but not moving.
User-controlled—The camera is recording, where an authorized user manually controls the camera through the in-Verkada Command controls or through a hand-held controller.
How variable bitrate works
The CP52-E uses 4 separate streams to ensure the best possible user experience, where the H.264 and H.265 streams are allocated to Standard Quality (SQ) and High Quality (HQ), respectively.
About the streams
Stream | Use Case |
SQ H.264 only | Live view only and is not retained for historical recordings. This stream is meant for live monitoring on slower internet speeds or while using the mobile app when on-the-go. |
SQ H.265 supported | Used for SQ historical recordings and operates at slightly lower bitrates when compared to the SQ live stream. This stream is meant for historical monitoring when no motion occurred in the camera’s scene or when using a slow internet connection. |
HQ H.264 only | Live view only and is not retained for historical recordings. Used for live monitoring on networks that can allocate at least 4.5 Mbps to the camera. |
HQ H.265 supported | Used for HQ historical recordings and operates at a slightly lower bitrate to prioritize the number of HQ days which will be stored. This stream is meant for historical investigations of motions events. |
Related resources
Need more help? Contact Verkada Support