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Hikvision DS 2CD2185FWD I IR IP Dome Kamera

Özellikler

Up to 8 megapixel high resolution
Max. 3840 × 2160@20fps
2.8 mm/4 mm/6 mm/8 mm/12 mm fixed lens, optional
H.265, H.265+, H.264+, H.264
120dB Wide Dynamic Range
3D Digital Noise Reduction
DC12V & PoE (802.3af)
IR range: 30m
Support on-board storage, up to 128 GB
IP67, IK10

Teknik Özellikler

Camera
Image Sensor	1/2.5" Progressive Scan CMOS
Signal System	PAL/NTSC
Min. Illumination	Color: 0.01 lux @(F1.2, AGC ON), 0.028 Lux @(F2.0, AGC ON), 0 lux with IR
Shutter time	1/3 s to 1/100,000 s
Slow shutter	Support
Lens	2.8 mm, horizontal field of view: 102°
	4 mm, horizontal field of view: 79°
	6 mm, horizontal field of view: 50°
	8 mm, horizontal field of view: 40°
	12 mm, horizontal field of view: 23°
Lens Mount	M12
Adjustment Range	Pan: 0° to 355° , tilt: 0° to 75°, rotate: 0° to 355°
Day& Night	IR cut filter with auto switch
Wide Dynamic Range	120 dB
Digital noise reduction	3D DNR
Focus	Fixed
Compression Standard
Video Compression	H.265+/H.265/H.264+/H.264/MJPEG
Video bit rate	32Kbps~16Mbps
Audio Compression	-S: G.711/G.722.1/G.726/MP2L2/PCM
Audio bit rate	64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)
Triple Streams	Yes
Image
Max. Image Resolution	3840 × 2160
Frame Rate	50Hz: 20 fps (3840 × 2160), 25 fps (3072 × 1728, 2560 × 1440, 1920 × 1080, 1280 × 720)
Frame Rate	60Hz: 20 fps (3840 × 2160), 30fps (3072 × 1728, 2560 × 1440, 1920 × 1080, 1280 × 720)
Sub Stream	50Hz: 25fps (640 × 480, 640 × 360, 320 × 240)
Sub Stream	60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
Third Stream	50Hz: 25fps (1280 × 720, 640 × 360, 352 × 288)
Third Stream	60Hz: 30fps (1280 × 720, 640 × 360, 352 × 240)
Image Enhancement	BLC/3D DNR/ROI/HLC
Image Settings	Rotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser
ROI	Support 1 fixed region for main stream and sub stream separately
Day/Night Switch	Day/Night/Auto/Schedule/Triggered by Alarm In (-S)
Network
Network Storage	microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR
Protocols	TCP/IP, UDP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6
General Function	One-key reset, Anti-Flicker, heartbeat, mirror, password protection, privacy
General Function	mask, Watermark, IP address filtering
System Compatibility	ONVIF (Profile S, Profile G), ISAPI
Interface
Audio	with -S model：1 audio input (line in), 1 audio output interface, terminal block
Communication Interface	1 RJ45 10M / 100M Ethernet interface
Alarm	with -S model：1 alarm input, 1 alarm output (max. 12 VDC, 30 mA), terminal block
On-board storage	Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Reset Button	Yes
Audio
Environment Noise Filtering	Support(-S)
Audio I/O	support
Audio Sampling Rate	8 kHz/16 kHz/32 kHz/44.1 kHZ/48 kHz
Smart Feature-set
Behavior Analysis	Line crossing detection, Intrusion detection, Unattended baggage detection, Object removal detection
Line Crossing Detection	Cross a pre-defined virtual line
Intrusion Detection	Enter and loiter in a pre-defined virtual region
Unattended Baggage	Objects left over in the pre-defined region such as the baggage, purse, dangerous materials
Object Removal	Objects removed from the pre-defined region, such as the exhibits on display.
Exception Detections	Scene change detection
Recognition	Face Detection
General
Operating Conditions	-30 °C ~ 60 °C (-22 °F ~ 140 °F)
Operating Conditions	Humidity 95% or less (non-condensing)
Power Supply	12 VDC ± 25%, PoE (802.3af Class3)
Power Consumption	12 VDC ± 25%, 6.2 W
Power Consumption	PoE(802.3af, 36 V to 57 V,class 3), 9 W
Impact Protection	IK10
Weather Proof	IP67
IR Range	Up to 30m
Dimensions	Camera: Φ 111 × 82.4 mm (Φ 4.4″ × 3.2″)
Dimensions	Package: 134 × 134 × 108 mm (5.27″ × 5.27″ × 4.25″)
Weight	500 g (1.1 lb.)