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Dahua IPC HF7842F IP Box 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 etc
24V AC/PoE/12V DC power support
Five streams for three-channel HD video

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@F1.5
Lens
Lens Type	Manual vari-focal
Mount Type	C/CS
Smart event
General IVS Analytics	Abandoned object, moving object
Professional, intelligent
Perimeter Protection	Tripwire, intrusion, fast moving (the three functions support the classification and accurate detection of vehicle and human); parking detection, loitering detection, and people gathering.
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 Detection	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 Metadata	Support human body, human face, motor vehicle and non-motor vehicle image capture and attributes extraction.
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	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 ×1 080), 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
Video Bit Rate	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	Auto/Manual
Noise Reduction	3DNR
Motion Detection	OFF/ON (4 areas, rectangular)
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; G.723
Network
Network	RJ-45 (10/100/1000 Base-T)
Protocol	HTTP; Https; 8021.x; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPv4/v6; SNMP; QoS; UPnP; NTP; SFTP; RTMP; Genetec;Bonjour
Interoperability	ONVIF (Profile S/Profile G/Profile T); CGI; P2P
Scene self-adaptation	Yes
User/Host	20
Edge Storage	FTP; Micro SD card (256 G); NAS; SFTP
Browser	IE: Versions later than IE9
Browser	Google: Versions later than Chrome 42 Firefox: Versions later than Firefox 48.0.2
Management Software	Smart PSS, DSS PRO, NVR, IVSS, DMSS
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: 2/1 channel In/Out
Audio Output
Alarm Input	2 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	<14.4W
Environment
Operating Temperature	-30°C to +60°C (-22°F to +140°F)
Operating Humidity	≤95%
Storage Temperature	-30°C to +60°C (-22°F to +140°F)
Structure
Casing	Metal
Dimensions	86 mm×74 mm×150 mm (3.39" × 2.91" × 5.91") (L × W × H)
Net Weight	800g (1.76 lb)
Gross Weight	900g (1.98 lb)