NET CAMERA 4MP BULLET/IPC-HFW2449T-ZAS-IL27135 DAHUA

Specifikācija

Apraksts

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.

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.

Smart Dual Light
Dahua Smart Dual Light technology adopts smart algorithm to detect
targets. Usually, the IR illuminator is on at night; when the target
appears in the monitoring area, the white light is on, and the camera
records the full-color video and information of key events. That is,
the camera links snapshot and video with full-color image. When the
target is out of the monitoring area, the white light is off and the IR
illuminator is on, which reduces light pollution efficiently.

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.

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,
fast moving, parking detection, loitering detection and gathering
detection) are largely reduced.

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.

Full-color
With high-performance sensor and large aperture lens, Dahua Fullcolor technology can display clear colorful image in the environment
of ultra-low illuminance. With this photosensitivity technology, the
camera can capture more available light, and display more colorful
image details.

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

• 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 multi-core light, the max. IR distance is 60 m and the max. warm light 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; audio: 1 in, 1 out; supports max. 256 G Micro SD card; built in Mic