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Dahua IPC HDBW7442H ZFR IR IP Dome Kamera

Özellikler

4MP, 1/1.8” CMOS image sensor, low illuminance, high image definition
Max outputs 4MP (2688 × 1520) @ 25 fps/30 fps, meets high frame rate requirement, and max. supports 50 fps/60 fps
H.256 coding, high compression ration, low bit rate
Max IR distance: 40 m (131.23 ft)
Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking
ROI, SVC, SMART H.264/H.265, flexible coding, applicable to various bandwidth and storage environments
Defog detection, intrusion, tripwire, abandoned/missing object, scene changing, loitering detection, people gathering, fast moving, parking detection, audio detection, external alarm, face recognition, people counting, video metadata (Snapshot of vehicle, non-motor vehicle, and person detection, and attributes recognition), privacy protection
Alarm: 3 in, 2 out, audio:in, out, RS-485, BNC, 256 G SD card, built-in ports, without cables
24V AC/POE/12V DC power support, 12V power output and the max current 165mA
Five streams for three-channel HD video · IP67, IK10 protection grade

Teknik Özellikler

Camera
Image Sensor	1/1.8” 4Megapixel progressive CMOS
Effective Pixels	2688 (H) × 1520 (V)
ROM	16 GB
RAM	2 GB
Scanning System	Progressive
Electronic Shutter Speed	Auto/Manual 1/3 s–1/100000 s
Min. Illumination	0.001 Lux@F1.2
IR Distance	Distance up to 40 m (131.23 ft)
IR On/Off Control	Auto
IR LEDs Number	3 (IR LEDs)
Pan/Tilt/Rotation Range	Horizontal: 0°–355°
	Vertical: 0°–80°
	Rotation: 0°–355°
Lens
Lens Type	Electric zoom
Mount Type	Module interface
Focal Length	2.7mm-12mm
Max. Aperture	F1.2
Field of View	Horizontal:111° (W)–47° (T)
	Vertical: 59° (W)–26° (T)
	Diagonal: 135° (W)–51° (T)
Optical Zoom	4 times
Iris Type	Auto aperture
Close Focus Distance	W: 1 m (3.29ft)
	T: 2.5 m (8.20ft)
DORI Distance	Lens	Detect	Observe	Recognize	Identify
	W	60.1 m (187.19 ft)	24 m(78.74 ft)	12 m(39.37 ft)	6 m(19.69 ft)
	T	128.6 m (421.92 ft)	51.4 m (168.64 ft)	25.7 m (84.32 ft)	12.8 m (41.99 ft)
Smart event
General IVS Analytics	Abandoned object, moving object
Professional, intelligent
Perimeter Protection	Tripwire, intrusion, fast moving, loitering detection, parking detection and people gathering.
Face Snapshot	Yes
Face Recognition	Face recognition, track, priority, snapshot, face enhancement, face exposure, face attribute extract, 6 attributes and 8 expressions: Gender, age, glasses, expressions (anger, sadness, disgust, fear, surprise, calm, happiness and confusion), mask, beard
	Face matting setting: face, single inch photo
	Two snapshot strategies: priority snapshot, recognition
	Face angle filter
	Priority time setting
	Management of 5 group face libraries
	Single person register and person register in batch
	Face recognition and similarity setting
	Max supports face contrast in face library with 200,000 faces
People Counting	Count the entry number and exit number , display and output daily/monthly/annual report
	Count people in area, display and output daily/monthly/annual report
Video Structurization	Vehicle detection, non-motor vehicle detection, personnel detection, face detection, track, snapshot, optimization, report high quality picture, vehicle attributes (license plate, vehicle type, vehicle color, and vehicle brand), other attributes (sun visor, seatbelt, smoking, phoning, in-car accessories, and annual vehicle inspection mark), non-motor vehicle attributes: vehicle type, vehicle color,driver number, cloth type, cloth color, and hat), personnel attribute (cloth type, trousers type, cloth color, trousers color, knapsack, and gender), face attribute (gender, age , glasses, mask, and beard)
Intelligent Search	Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos.
Video
Video Compression	H.265, H.264, H.264H, H.264B, MJPEG
Smart Codec	H.264: Yes
	H.265: Yes
Video Frame Rate	Main Stream: 2688 × 1520 (1–50/60 fps)
	sub stream 1: 704 × 576 (1–25/30 fps)
	sub stream 2: 1920 × 1080 (1–25/30 fps)
	sub stream 3: 1920 × 1080 (1–25/30 fps)
	sub stream 4: 704 × 576 (1–25/30 fps)
Stream Capability	5 streams
Resolution	4M (2688 × 1520), 3M (2304 × 1296), 1080p (1920 × 1080), 1.3M (1280 × 960), 720p (1280 × 720), D1 (704 × 576/704 × 480), VGA (640 × 480), CIF (352 × 288/352 × 240)
Bit Rate Control	CBR/VBR
Video Bit Rate	H.264: 32 Kbps–10240 Kbps
	H.265: 12 Kbps–10240 Kbps
Day/Night	ICR switch
BLC	Yes
WDR	140 dB
White Balance	Auto/natural/street lamp/outdoor/manual/regional custom
Gain Control	Manual/Auto
Noise Reduction	3D DNR
Motion Detection	Yes
Region of Interest(RoI)	Yes (4 areas)
Electronic Image Stabilization(EIS)	Yes
Smart IR	Yes
Defog	Yes
Image Rotation	°/90°/180°/270° (Supports 90°/270° with 1080p resolution or below.)
Mirror	Yes
Privacy Masking	4 areas
Audio
Audio Compression	G.711a, G.711Mu, G726, AAC
Network
Network	RJ-45 (100/1000 Base-T)
Protocol	HTTP, TCP, ARP, RTSP, RTP, UDP, RTCP, SMTP, FTP, DHCP, DNS, DDNS, PPPoE, IPv4/v6, SNMP, QoS, UPnP, NTP
Interoperability	ONVIF(Profile S/Profile G); CGI; P2P; RTMP
Scene Self-adaptation	Yes
User/Host	20
Edge Storage	FTP; Micro SD card (256 G); NAS; SFTP
Browser	IE: Versions later than IE9
	Google: Versions later than Chrome 42,
	Firefox: Versions later than Firefox 48.0.2,
Management Software	Smart PSS, DSS PRO, NVR, IVSS
Mobile Phone	IOS, Android
Certification
Certifications	CE-LVD: EN60950-1
	CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
	FCC: 47 CFR FCC Part 15, Subpart B
	UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07
Port
RS-485	1 (Bit rate: 1200 bps–115200 bps)
Audio Input	Audio Interface: 1/1 channel In/Out
Audio Output
Video Port	1 Channel CVBS (2 pin white socket at interval of 1.25 mm , with BNC cable)
Alarm Input	3 channel In: 5mA 5V DC
Alarm Output	2 channel Out: 1000mA 30V DC/500mA 50V AC
Power
Power Supply	12V DC/24V AC/POE
Power Consumption	Basic power consumption: 5.4W (12V DC); 5W (24V AC active power); 4.9W (POE);
	Max power consumption (ICR switch, and IR full intensity): 16.7W (12V DC); 15.7W (24V AC active power); 15.6W (POE);
Environment
Operating Temperature	-40°C to +60°C (-40°F to +140°F)
Storage Temperature	≤95%
Storage Temperature	-40°C to +60°C (-40°F to +140°F)
Ingress Protection	IP67, IK10
Structure
Dimensions	129.1 mm × Φ157.9 mm (5.08" × Φ6.22") (L × W × H)
Box Dimensions	212 mm × 212 mm × 200 mm (8.35" × 8.35" × 7.87") (L × W × H)
Gross Weight	1600 g (3.53 lb)
Installation	ceiling-mounted, side-mounted, and pole-mounted