CAMARA IP/ DAHUA/DH-IPC-HFW3441T-ZS-S2/BULLET DE 4 MP/ WIZSENSE/ LENTE MOTORIZADO DE 2.7 A 13.5MM/ I [ DH-IPC-HFW3441T-ZS-S2 ][ CV-1775 ]

With upgraded H.265 encoding technology, Dahua Lite series network camera has efficient video encoding capacity, which saves bandwidth and storage space. This camera adopts the latest starlight technology and displays better color image in the condition of low illumination. It
supports SD card storage, dust-proof function, waterproof function and vandal-proof function, complying with the standards of IP67 (Supported by some select models)

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.

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.

Starlight
With advanced image processing technology and optical technology, Dahua Starlight technology can provide clear colorful video in the environment of low illuminance. It widely applies to various
environments of low illuminance.

IVS
With advanced video algorithm, Dahua IVS technology supports intelligent functions, such as tripwire and intrusion.

Cyber Security
Dahua network camera is equipped with a series of key security technologies, such as security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage, which improve its security defense and data protection, and prevent malicious programs from invading 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 works normal 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 IPC DH- -HFW3441T-ZS-S2. Type: IP security camera, Placement supported: Indoor & outdoor, Connectivity technology: Wired. Mounting type: Ceiling/wall, Product colour: Assorted colours, 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 / 3 mm (1 / 3"), Number of effective pixels (H x V): 2688 x 1520 pixels. Minimum illumination (panoramic camera): 0.0005 lx, Signal-to-Noise Ratio (SNR) (panoramic camera): 56 dB

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/wall
Product colour	Assorted colours
Form factor	Bullet
LED indicators	Yes
Housing material	Metal
International Protection (IP) code	IP67
IK code	IK10
Weatherproof	Yes
Fog proof	Yes
Camera tilt control	No
Angle of rotation	360°
Lens viewing angle, horizontal	104 - 29°
Lens viewing angle, vertical	54 - 16°
Lens viewing angle, diagonal	125 - 33°
Tilt angle range	0 - 90°
Pan range	0 - 360°
White balance	Auto, Custom modes, Manual, Natural, Outdoor, Street lamp
Camera shutter type	Electronic
Camera shutter speed	1/3 s–1/100,000
Adjustment shutter speed	Auto/Manual
Sensor type	CMOS
Number of sensors	1
Optical sensor size	25.4 / 3 mm (1 / 3")
Progressive scan	Yes
Number of effective pixels (H x V)	2688 x 1520 pixels
Minimum illumination (panoramic camera)	0.0005 lx
Signal-to-Noise Ratio (SNR) (panoramic camera)	56 dB
Number of Privacy masking areas (panoramic camera)	4
Number of lenses	1
Maximum aperture number	1.5
Focal length range	2.7 - 13.5 mm
Night vision	Yes
Maximum resolution	2688 x 1520 pixels
Total megapixels	4 MP
Video formats supported	H.264+, H.265+
Video compression formats	H.264, H.264B, H.264H, H.265, M-JPEG
Frame rate	30 fps
Noise reduction	Yes
Noise reduction technology	3D noise reduction
Gain control type	Auto
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	2 channels
Audio output channels	1 channels
Ethernet LAN	Yes
Wi-Fi	No
Bluetooth	No
Ethernet interface type	Gigabit Ethernet
Networking standards	IEEE 802.1x
Supported network protocols	IPv4; IPv6; HTTP;TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP
Built-in HDD	No
Compatible memory cards	MicroSD (TransFlash)
Maximum memory card size	256 GB
Internal memory	512 MB
ROM capacity	128 MB
Ethernet LAN (RJ-45) ports	1
Alarm input channels	1
Alarm output channels	1
Mirror	Yes
Digital watermark	Yes
Web-based management	Yes
Management software	Smart PSS; DSS; DMSS
Power source type	DC, PoE
Power consumption (max)	7.9 W
Power consumption (Power over Ethernet (PoE))	9.2 W
DC output current	12 A
Operating temperature (T-T)	-30 - 60 °C
Storage temperature (T-T)	-40 - 60 °C
Operating relative humidity (H-H)	0 - 95%
Width	79 mm
Height	75.9 mm
Length	244.1 mm
Weight	820 g
Number of cameras	1