Dahua PTZ Auto-Tracking - PFA (Predictive Focus Algorithm)

Dahua’s latest PTZ Auto-Tracking solution uses a
deep-learning algorithm that greatly improves tracking
accuracy, helping to overcome many industry challenges.
The industry-leading, AI-powered features of PTZ reduce
false alarms to under 2% (the AI algorithm filters out
unnecessary moving objects) and track targets faster and
over longer distances. This new series of PTZ cameras is
more user-friendly than ever and is also able to capture
targets more effectively. In addition, lower power
consumption, greater reliability and further enhanced
components help reduce the overall life cycle cost of your
security system
With a rise in demand for long-distance surveillance solutions, Large optical zoom PTZ cameras are gaining widespread usage. However, due to problems with algorithms currently employed in most cameras, users often experience the following issues while zooming:
●Extreme blurriness
●Shaking
●Slow focus
These problems heavily degrade the user experience. In surveillance monitoring applications, a blurry image which lasts for even a few seconds is enough to cause the loss of important information or evidence, and this fact renders many cameras useless for critical monitoring scenarios.
Dahua PFA technology was created to solve these problems. PFA’s optimized zooming algorithms provide users with clear and steady video throughout the process of zooming, both in daytime and most night time scenarios, eliminating the possibility of missing any details.

[@anhnetworkcbba]

Hi, what model of PTZ is it?

[@ChrisCCTV]

Hi. That one is from the SD5 range. However look for PFA in the datasheet. If it has PFA then they all do this.