CAMARA IP/ DAHUA/ IPC-HDW1431S DOMO DE 4 MP/ LENTE DE 2.8 MM/ 93 GRADOS DE APERTURA/ H.265+/ WDR REA [ DH-IPC-HDW1431SN-S4 ][ CV-1901 ]

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.

Motion Detection
When moving objects appear in the monitoring image, Dahua Motion
Detection (General) technology triggers alarm or records.

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.

Smart Illumination
Dahua Smart Illumination technology can display image in the
environment of low illuminance or completely dark environment.
According to the distance of the targets, the camera adjusts
Illuminations intensity automatically to display the details of the moving
target.

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 comprising
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% input voltage tolerance (wide
voltage range), and it is widely applied to outdoor environment with
instable voltage.

Dahua Technology Entry IPC-HDW1431SN-S4. Type: IP security camera, Connectivity technology: Wired, Certification: CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part.... Mounting type: Ceiling/Wall/Pole, Product colour: Black, White, Form factor: Dome. Minimum illumination: 0.03 lx, Angle of rotation: 360°, Lens viewing angle, horizontal: 93°. Sensor type: CMOS, Optical sensor size: 25.4 / 3 mm (1 / 3"), Number of effective pixels (H x V): 2688 x 1520 pixels. Fixed focal length: 2.8 mm

Type	IP security camera
Connectivity technology	Wired
Wide Dynamic Range (WDR)	Yes
Day/night mode	Yes
Infrared (IR) cut-off filter	Yes
Certification	CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B
Mounting type	Ceiling/Wall/Pole
Product colour	Black, White
Form factor	Dome
Housing material	Metal, Plastic
Protection features	Dust resistant
International Protection (IP) code	IP67
Camera tilt control	Yes
Minimum illumination	0.03 lx
Angle of rotation	360°
Lens viewing angle, horizontal	93°
Lens viewing angle, vertical	53°
Lens viewing angle, diagonal	111°
Tilt angle range	0 - 78°
Pan range	0 - 355°
White balance	Auto, Manual, Natural, Outdoor, Street lamp
Camera shutter type	Electronic
Camera shutter speed	1/3 –1/100000
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
Number of lenses	1
Zoom capability	Yes
Fixed focus	Yes
Maximum aperture number	2
Fixed focal length	2.8 mm
Night vision	Yes
Night vision distance	30 m
LED type	IR
Number of illumination LEDs	12
Maximum resolution	2688 x 1520 pixels
Total megapixels	4 MP
Video compression formats	H.264, H.264+, H.264B, H.265, H.265+
Supported graphics resolutions	352 x 240, 352 x 288, 640 x 480 (VGA), 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080), 2304 x 1296, 2560 x 1440, 2688 x 1520
Frame rate	30 fps
Analog signal format system	NTSC
Video streaming	Yes
3D NR (Noise Reduction)	Yes
Gain control type	Auto/Manual
Flip & mirror	Yes
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
Signal-to-Noise Ratio (SNR)	56 dB
Ethernet LAN	Yes
Ethernet interface type	Fast Ethernet
Networking standards	IEEE 802.3af
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; PPPoE; Bonjour
Cabling technology	10/100Base-T(X)
Number of users	20 user(s)
Quality of Service (QoS) support	Yes
Streaming method	Multicast
Internal memory	128 MB
ROM capacity	128 MB
Ethernet LAN (RJ-45) ports	1
Video motion detection	Yes
Active tampering alarm	Yes
Intelligent Video Surveillance (IVS) system features	Intrusion, Scene change, Tripwire
Web browser	Yes
Management software	Smart PSS, DSS, DMSS
Power source type	DC, PoE
Power consumption (typical)	4.9 W
DC output voltage	12
Operating temperature (T-T)	-40 - 55 °C
Storage temperature (T-T)	-40 - 60 °C
Mobile operating systems supported	Android, iOS
Height	84.9 mm
Diameter	10.8 cm
Weight	270 g
Package weight	400 g
Number of cameras	1