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Hikvision DS 2CD4B26FWD IZ(S) IP HD Dome Kamera

Özellikler

1/1.8” Progressive Scan CMOS
Auto-iris
1920 × 1080 @ 30fps
Ultra-low light
H.265, H.265+
120dB WDR
IP66
6 behavior analyses, 1 exception detection, and face detection

Teknik Özellikler

Camera
Image Sensor	1/1.8" Progressive Scan CMOS
Min. Illumination	Color: 0.002 Lux @ (F1.2, AGC ON), 0.0027 Lux @ (F1.4, AGC ON), 0 Lux with IR
Min. Illumination	B/W: 0.0002 Lux @ (F1.2, AGC ON), 0.00027 Lux @ (F1.4, AGC ON), 0 Lux with IR"
Shutter time	1 s - 1/100,000 s
Slow shutter	Support
Lens	2.8 – 12 mm F1.4, horizontal angle of view 90.1° - 31°
Lens Mount	φ14
Auto Iris	DC drive
Adjustment Range	Pan: 0° to 355°, tilt: 0° to 70°, rotate: 0° to 355°
Wide Dynamic Range	120 dB
Digital noise reduction	3D DNR
Compression Standard
H.264 code profile	Main stream: H.265/H.264
	Sub stream: H.265/H.264/MJPEG
	Third stream: H.265/H.264/MJPEG
Video bit rate	32Kbps~16Mbps
Audio bit rate	64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)
Triple Streams	Yes
Image
Max. Image Resolution	1920 x 1080
Main Stream	50Hz: 25fps (704 × 576, 640 × 480, 352 × 288, 320 × 240)
Main Stream	60Hz: 30fps (704 × 480, 640 × 480, 352 × 240, 320 × 240)
Frame Rate	50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)
Frame Rate	60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)
Third Stream	50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288, 320 × 240)
Third Stream	60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240, 320 × 240)
Image Enhancement	BLC/HLC/3D DNR/Defog/EIS
Image Settings	Rotate Mode, Saturation, Brightness, Contrast, Sharpness adjustable by client software or web browser
Regional Cropping	Support
ROI	Support 4 fixed region for each stream, and dynamic face tracking
Picture Overlay	LOGO picture can be overlaid on video with 128 × 128 24bit bmp format
Day/Night Switch	Auto/Schedule/Triggered by Alarm In (-S)
Network
Protocols	TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour
Security	One-key reset, flash-prevention, dual streams, heartbeat, mirror, password protection, privacy
Security	mask, Watermark, IP address filtering, Anonymous access
System Compatibility	ONVIF (Profile S, Profile G), PSIA, CGI, ISAPI
Interface
Communication Interface	1 RJ45 10M/100M Ethernet port, 1 RS-485 interface (-S)
Alarm	With –S model: 2 inputs, 2 outputs (up to DC24V 1A or AC110V 500mA )
Video Output	1Vp-p Composite Output (75 Ω, BNC)
Reset Button	Yes
Audio
Environment Noise Filtering	Support
Audio I/O	Support dual audio track, stereo
Audio Sampling Rate	16kHz / 32kHz / 44.1kHz / 48kHz
Smart Feature-set
Behavior Analysis	Line crossing detection, Intrusion detection, Region entrance, Region exiting, Unattended baggage, Object removal
Line Crossing Detection	Cross a pre-defined virtual line
Intrusion Detection	Enter and loiter in a pre-defined virtual region
Region Entrance	Enter a pre-defined virtual region from the outside place
Region Exiting	Exit from 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.
General
Operating Conditions	-30 °C ~ 60 °C (-22 °F ~ 140 °F)
Operating Conditions	Humidity 95% or less (non-condensing)
Power Consumption	12 V DC ± 20%: max. 9W/0.75A
Power Consumption	PoE (802.3af): max. 10W/0.21A
Weather Proof	IP66
IR Range	Approx. 10 to 30 meters
Dimensions	Φ145.96 × 133.5 mm (Φ5.75″ × 5.26″)
Weight	1200 g (2.65 lbs)