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Dahua IPC HFW7842H Z IR IP Bullet Kamera

Özellikler

8MP, 1/1.8" CMOS image sensor,low illuminance, high image definition
Max outputs 8MP (3840×2160) @25fps/30fps · H.264&H.265 coding, high compression ration · Wide dynamic, day/night, 3D noise reduction, AWB, HLC, BLC
ROI, SVC, SMART H.264/H.265, flexible coding, applicable to various bandwidth and storage environments · With deep learning algorithm, it supports people counting, face detection, perimeter protection, ANPR and video metadata.
24V AC/POE/12V DC power support · · Five streams for three-channel HD video · IP67, IK10 protection grade

Teknik Özellikler

Camera
Image Sensor	1/1.8”8Megapixel progressive CMOS
Effective Pixels	3840 (H) × 2160 (V)
ROM	4 GB
RAM	2 GB
Scanning System	Progressive
Electronic Shutter Speed	Auto/Manual 1/3 s–1/100000 s
Min. Illumination	0.005 Lux@F1.2 (Color, 1/3 s, 30 IRE)
IR Distance	Distance up to 50m (164.04 ft)
IR On/Off Control	Auto
IR LEDs Number	4 (IR LEDs)
Pan/Tilt/Rotation Range	Horizontal: 0°–360°
	Vertical: 0°–90°
	Rotation: 0°–360°
Lens
Lens Type	Electric zoom
Mount Type	Module interface
Focal Length	2.7–12 mm
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	87.2 m (286.09 ft)	34.9 m (114.50 ft)	17.4 m (57.09 ft)	8.7 m(49.54 ft)
	T	186.7 m (612.53 ft)	74.7 m (245.07 ft)	37.3 m (122.38 ft)	18.6 m (131.23 ft)
Smart event
General IVS Analytics	Tripwire, intrusion, loitering detection, people gathering, fast moving and parking detection.
Professional, intelligent
Perimeter Protection	Tripwire, intrusion (Classification of vehicle and people), fast moving, loitering detection, parking detection and people gathering.
Face Snapshot	Yes
Face Detection	Face detection, 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 Three snapshot methods: real-time snapshot, priority snapshot, quality priority
	Face angle filter Priority time setting
ANPR	ANPR, track, priority, snapshot
	Vehicle attributes: license plate, vehicle type, vehicle color,vehicle brand
	Other attributes: sun visor, seat belt, smoking, phoning, in-car accessories, annual vehicle inspection mark
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)
People Counting	People counting (count the entry number, exit number and pass number), display and output daily/monthly/annual statistics, No. in area
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: 3840 × 2160 (1–25/30 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	8M (3840 × 2160), 6M (3072 × 2048/3072 × 1728), 5M (2592 × 1944), 4M (2688 × 1520), 3M (2048 × 1536/2304 × 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-16384 kbps
	H.265: 12 kbps-16384 kbps
Day/Night	ICR switch
BLC	Yes
WDR	120 dB
White Balance	Auto/natural/street lamp/outdoor/manual/regional Custom
Gain Control	Manual
Noise Reduction	3DNR
Motion Detection	Yes
Region of Interest(RoI)	Yes (4 areas)
Electronic Image Stabilization(EIS)	Yes
Smart IR	Yes (Adjust by user)
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
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	<17.3W
Environment
Operating Temperature	-40°C to +60°C (-40°F to +140°F)
Operating Humidity	≤95%
Storage Temperature	-40°C to +60°C (-40°F to +140°F)
Ingress Protection	IP67, IK10
Structure
Casing	Metal + Plastic
Dimensions	340.1 mm × 108.5 mm × 92.9 mm (13.39" × 4.27" × 3.66") (L × W × H)
Net Weight	1.6 kg (3.53 lb)
Gross Weight	2.4 kg (5.29 lb)