Verkada ha implementado velocidades de bits variables para la cámara CP52-E Pan-Tilt-Zoom (PTZ), que proporciona la más alta calidad de video posible con 30, 60, 90 o 180 días de retención, según el almacenamiento integrado. Las tasas de bits cambian con respecto al estado en el que está funcionando la cámara. Por lo tanto, hay 2 estados posibles en los que la cámara CP52-E PTZ puede funcionar:
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
CP52-E PTZ camera (overview)
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