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Dahua SD8C440FD-HNF IP PTZ Kamera

Özellikler

1/1.8" 4Megapixel STARVIS™ CMOS, dual sensors
40× optical zoom
Max. 25/30 fps@4M>;
Dual light fusion
Auto-tracking
Perimeter protection
Face recognition
Metadata
IP67

Teknik Özellikler

Camera
Image Sensor	1/1.8" CMOS, dual sensors
Pixel	4 MP
Max. Resolution	2560 (H) × 1440 (V)
Electronic Shutter Speed	1/1 s–1/30,000 s
Scanning System	Progressive
Min. Illumination	Color: 0.0002 lux@F1.4
	B/W: 0.0001 lux@F1.4
	0 lux (dual light fusion on)
Illumination Distance	80 m (262.47 ft) (dual light fusion–white light only)
Illumination Distance	250 m (820.21 ft) (dual light fusion–IR only)
Illuminator On/Off Control	Zoom Prio; Manual; Smart IR; Off
Illuminator Number	10 (dual light fusion)
Wiper	Yes
Lens
Focal Length	6 mm–240 mm
Max. Aperture	F1.4–F4.3
Field of View	H: 63.5°–1.8°; V: 38.4°–1.1°; D: 70.7°–2.0°
Optical Zoom	40×
Focus Control	Auto; semi-auto; manual
Close Focus Distance	0.5 m–5 m (1.64 ft–16.40 ft)
Iris Control	Auto; manual; fixed
PTZ
Pan/Tilt Range	Pan: 0° to 360° endless
	Tilt: –20° to +90°
Manual Control Speed	Pan: 0.1°/s–240°/s
	Tilt: 0.1°/s–100°/s
Preset Speed	Pan: 240°/s; Tilt: 100°/s
Preset	300
Tour	8 (up to 32 presets per tour)
Pattern	5
Scan	5
Power-off Memory	Yes
Idle Motion	Preset; Pattern; Tour; Scan
Intelligence
Video Metadata	Support human body, human face, motor vehicle and non-motor vehicle image capture and attributes extraction.
IVS (Perimeter Protection)	Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification.
Face Recognition	Yes
Auto Tracking	Yes
Video
Video Compression	Smart H.265+; H.265; Smart H.264+; H.264; H.264B; H.264H; MJPEG
Streaming Capability	3 streams
Resolution	4M (2560 × 1440); 3M (2048 × 1536); 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Video Frame Rate	Main stream: 4M/1080p/1.3M/720p (1–25/30 fps)
	Sub stream 1: D1/CIF (1–25/30 fps)
	Sub stream 2: 1080p/1.3M/720p/CIF (1–25/30 fps)
Bit Rate Control	CBR; VBR
Video Bit Rate	H.264: 2816 kbps–13056 kbps
	H.264H: 2816 kbps–13056 kbps
	H.265: 1024 kbps–7936 kbps
Day/Night	Auto (ICR); Color; B/W
BLC	Yes
WDR	Yes
HLC	Yes
White Balance	Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp
Gain Control	Auto; manual
Noise Reduction	2D NR; 3D NR
Motion Detection	Yes
Region of Interest (RoI)	Yes
Defog	Electronic
Digital Zoom	16×
Image Rotation	180°
Privacy Masking	Up to 24 areas can be set, with up to 8 areas in the same view
S/N Ratio	≥55 dB
Audio
Audio Compression	G.711A; G.711Mu; G726; MPEG2-Layer2; G722.1; G729; PCM
Network
Network Port	RJ-45 (10/100 Base-T)
Network Protocol	HTTP; HTTPS; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; QoS; FTP; UPnP; ICMP; SNMP; IGMP; RTP; PPPoE; RTMP; TCP
Interoperability	ONVIF (Profle S&G&T); CGI; PSIA
Streaming Method	Unicast; Multicast
User/Host	20 (total bandwidth: 64 M)
Storage	FTP; Micro SD card (512 GB); NAS
Browser	IE 7 and later versions
	Chrome 45 and later versions
	Firefox 52ESR and earlier versions
	Safari
Management Software	Smart PSS; DSS; DMSS
Mobile Client	Android; iPhone; iPad; Windows Phone
Port
Analog Output	1 channel (CVBS output, BNC)
RS-485	1 (baud rate: 1200 bps–115200 bps)
Audio Input	1 channel (LINE IN, bare wire)
Audio Output	1 channel (LINE OUT, bare wire)
Alarm I/O	7/2
Audio I/O	1/1
Alarm Linkage	Capture; preset; tour; pattern; recordings on SD card; alarm digital input; send email; client E–map
Alarm Event	Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection; power exception detection
Power
Power Supply	36 VDC, 2.23 A (± 25%)
Power Supply	Hi-PoE
Power Consumption	Basic: 18 W
Power Consumption	Max.: 33 W (illuminator + PTZ)
Environment
Operating Temperature	–40 °C to +70 °C (–40 °F to +158 °F)
Operating Humidity	≤95%
Protection	IP67; TVS 8000 V lightning proof; surge protection; voltage transient protection
Structure
Product Dimensions	442 mm × Φ262 mm (17.40" × Φ10.31")
Net Weight	9.6 kg (21.16 lb)
Gross Weight	12.5 kg (27.56 lb)