CAMARA IP/ DAHUA/ IPC-HFW2441T-ZS/ BULLET DE 4 MP/ LENTE MOTORIZADO DE 2.7 A 13.5 MM/ WIZSENSE/ IR D [ DH-IPC-HFW2441T-ZS ][ CV-1921 ]

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. 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.

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.

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.

Dahua Technology WizSense DH-IPC-HFW2441T-ZS. Type: IP security camera, Placement supported: Indoor & outdoor, Connectivity technology: Wired. Mounting type: Ceiling/Desk, Product colour: White, Form factor: Bullet. Angle of rotation: 360°, Lens viewing angle, horizontal: 104 - 29°, Lens viewing angle, vertical: 54 - 16°. Sensor type: CMOS, Optical sensor size: 25.4 / 2.9 mm (1 / 2.9"). Detect distance (wide) (panoramic camera): 64 m, Observe distance (wide) (panoramic camera): 25.6 m, Recognize distance (wide) (panoramic camera): 12.8 m

Type	IP security camera
Placement supported	Indoor & outdoor
Connectivity technology	Wired
Wide Dynamic Range (WDR)	Yes
Day/night mode	Yes
Alarm input/output	Yes
Dynamic range	120 dB
Mounting type	Ceiling/Desk
Product colour	White
Form factor	Bullet
Housing material	Metal
International Protection (IP) code	IP67
IK code	IK10
Angle of rotation	360°
Lens viewing angle, horizontal	104 - 29°
Lens viewing angle, vertical	54 - 16°
Lens viewing angle, diagonal	125 - 34°
Tilt angle range	0 - 90°
Pan range	0 - 360°
Camera shutter type	Electronic
Camera shutter speed	1/3 - 1/100000 s
Adjustment shutter speed	Auto/Manual
Number of Privacy masking areas	4
Sensor type	CMOS
Optical sensor size	25.4 / 2.9 mm (1 / 2.9")
Progressive scan	Yes
Detect distance (wide) (panoramic camera)	64 m
Observe distance (wide) (panoramic camera)	25.6 m
Recognize distance (wide) (panoramic camera)	12.8 m
Identify distance (wide) (panoramic camera)	6.4 m
Number of lenses	1
Focal length range	2.7 - 13.5 mm
Auto focus	Yes
Detect distance (tele)	210 m
Observe distance (tele)	84 m
Recognize distance (tele)	42 m
Identify distance (tele)	21 m
Closest focusing distance	0.8 m
Night vision	Yes
Night vision distance	60 m
LED type	IR
Maximum resolution	2688 x 1520 pixels
Total megapixels	4 MP
Video compression formats	H.264, H.264B, H.264H, H.265
Video streaming	Yes
Noise reduction	Yes
Noise reduction technology	3D noise reduction
Gain control type	Auto/Manual
Privacy masking	Yes
Bit rate control	Constant Bit Rate (CBR), Variable Bit Rate (VBR)
Back Light Compensation (BLC)	Yes
Highlight Compensation (HLC)	Yes
Region of Interest (ROI) encoding	Yes
Audio input channels	1 channels
Audio output channels	1 channels
Built-in microphone	Yes
Ethernet LAN	Yes
Wi-Fi	No
Bluetooth	No
Ethernet interface type	Fast Ethernet
Built-in HDD	No
Card reader integrated	Yes
Compatible memory cards	MicroSD (TransFlash)
Ethernet LAN (RJ-45) ports	1
Alarm input channels	1
Alarm output channels	1
Mirror	Yes
Power source type	DC
Power consumption (typical)	2.4 W
Power consumption (Power over Ethernet (PoE))	2.4 W
DC output voltage	12
Operating temperature (T-T)	-30 - 60 °C
Storage temperature (T-T)	-40 - 60 °C
Width	238.5 mm
Depth	90.7 mm
Height	90.7 mm
Weight	730 g
Package weight	1.02 kg
Number of cameras	1