Dahua Network PTZ Camera has powerful optical zoom and accurate pan/tilt/zoom
performance, this camera provides an all-in-one solution for capturing
long-distance video surveillance for outdoor applications. Together
with infrared illumination, the camera is the perfect solution for dark,
lowlight applications. The series combines a day/night mechanical IR cut
filter for the highest image quality in variable lighting conditions during
The feature of the PTZ Camera it that it controls the pan/tilt/zoom actions of the camera to
automatically track an object in motion and to keep it in the scene. The
tracking action can be triggered manually or automatically by defined
rules. Once a rule is triggered, the camera can zoom in and track the
defined target automatically.
Smart H.265+ is the optimized implementation of the H.265 codec that
uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI,
flexible multi-frame reference structure and intelligent noise reduction
to deliver high-quality video without straining the network. Smart
H.265+ technology reduces bit rate and storage requirements by up to
70% when compared to standard H.265 video compression.
PFA technology has innovatively introduced new methods of
judgment to ensure the accuracy and predictability of the direction of
subject distance adjustment. The result is a set of advanced focusing
algorithms. PFA ensures clarity of the image throughout the process
of zooming and shortens focus time. The realization of PFA technology
substantially improves user experience and increases product value.
Dahua cameras operate in extreme temperature environments, rated
for use in temperatures from -40 °C to +70 °C (-40 °F to +158 °F) with
95% humidity. Subjected to rigorous dust and water immersion tests
and certified to the IP67 Ingress Protection rating makes it suitable for
demanding outdoor applications.
The camera allows for ±25% input voltage tolerance, suitable for the
most unstable conditions for outdoor applications. Its 8KV lightning
rating provides effective protection for both the camera and its structure
The camera conforms to the ONVIF (Open Network Video Interface
Forum) and PSIA (Physical Security Interoperability Alliance)
specifications, ensuring interoperability between network video products
regardless of manufacturer. :chetana_village
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