Dahua 4MP IR Vari-focal Bullet WizSense Network Camera

Launched by Dahua Technology, WizSense is a series of AI products and
solutions that adopt independent AI chip and deep learning algorithm.
It focuses on human and vehicle with high accuracy, enabling users to
fast act on defined targets. Based on Dahua’s advanced technologies,
WizSense provides intelligent, simple and inclusive products and
solutions.
System Overview
With advanced deep learning algorithm, Dahua WizSense 2 Series
network camera supports intelligent functions, such as perimeter
protection and smart motion detection. With starlight technology, this
series camera provides a better image effect in the condition of low
illuminance.
Functions
SMD Plus
With intelligent algorithm, Dahua Smart Motion Detection technology
can categorize the targets that trigger motion detection and filter the
motion detection alarm triggered by non-concerned targets to realize
effective and accurate alarm.
Smart H.265+ & Smart H.264+
With advanced scene-adaptive rate control algorithm, Dahua smart
encoding technology realizes the higher encoding efficiency than H.265
and H.264, provides high-quality video, and reduces the cost of storage
and transmission.
Perimeter Protection
With deep learning algorithm, Dahua Perimeter Protection technology
can recognize human and vehicle accurately. In restricted area (such
as pedestrian area and vehicle area), the false alarms of intelligent
detection based on target type (such as tripwire, intrusion) are largely
reduced.
· 4-MP 1/2.9″ CMOS image sensor, low luminance, and high definition
image.
· Outputs max. 4 MP (2688 × 1520)@20 fps, and supports 2560 × 1440
(2560 × 1440)@25/30 fps.
· H.265 codec, high compression rate, ultra-low bit rate.
· Built-in IR LED, and the max. illumination distance is 60 m.
· ROI, SMART H.264+/H.265+, flexible coding, applicable to various
bandwidth and storage environments.
· Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable
to various monitoring scenes.
· Intelligent monitoring: Intrusion, tripwire (the two functions support the
classification and accurate detection of vehicle and human).
· Abnormality detection: Motion detection, video tampering, audio
detection, no SD card, SD card full, SD card error, network
disconnection, IP conflict, illegal access, and voltage detection.
· Alarm: 1 in, 1 out (Only – ZAS supports); audio: 1 in, 1 out (Only – ZAS
supports); supports max. 256 G Micro SD card; built in MIC.
· 12 VDC/PoE power supply, easy for installation.
· IP67, IK10 (optional) protection.
· SMD Plus.
Smart Codec WDR
WDR
With advanced Wide Dynamic Range (WDR) technology, Dahua network
camera provides clear details in the environment of strong brightness
contrast. The bright and dark area can get clear video even in high
brightness environment or with backlight shadow.
Cyber Security
Dahua network cameras employ a series of security technologies,
including security authentication and authorization, access control
protocols, trusted protection, encrypted transmission and encrypted
storage. These technologies improve the camera’s defense against
external cyber threats and prevent malicious programs from
compromising the device.
Protection (IP67, Wide Voltage)
IP67: The camera passes a series of strict test on dust and soak. It has
dust-proof function, and the enclosure can work normally after soaking
in 1 m deep water for 30 minutes.
Wide voltage: The camera allows ±30% (for some power supplies)
input voltage tolerance (wide voltage range), and it is widely applied to
outdoor environment with instable voltage