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

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