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Trigger response time for snapshot of the sensingCam SEC100

Article No: KA-09958
Version: 1.0
Subject to change without notice
Influence of the set frame rate on the response time between external trigger signal and snapshot.
Related Products
SEC100-5C9D1SFZZZZ SENSINGCAM
SEC110-5C9D1SFZZZZ SENSINGCAM
sensingCam SEC100

Table of Contents

The time between the external trigger signal and the snapshot depends on the frame rate set on the camera. This is because the camera records continuously in a ring buffer. The settings for the primary stream, especially the frame rate, are used for this. It depends on the time at which the trigger is triggered between the individual frames. The corresponding next frame is used as a snapshot.

 

The maximum time between the trigger signal and the snapshot can be easily calculated:

 

Example 30 fps

Frame each 1/30 Hz = 33 ms 

→ The longest response time in this setting can be 33 ms.

 

Example 16 fps

Frame each 1/16 Hz = 63 ms

→ The longest response time in this setting can be 63 ms.
 
The shortest response time is approx. 5 ms.
 
fps - frames per second
Hz - Hertz
ms - milliseconds
Keywords:
snapshot, responsetime, trigger, framerate, SEC100, sensingCam
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