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Hikvision DS 2CD4A24FWD IZHSB IP HD Bullet Kamera

Özellikler

1/2.8" progressive scan CMOS
Up to 1920 × 1080 resolution
120dB WDR, 3D DNR
Smart Codec
Up to 60fps frame rate
-S: Audio/Alarm I/O
Intrusion Detection
Defog, EIS, BLC
built-in heater(-H)

Teknik Özellikler

Camera
Image Sensor	1/2.8" Progressive Scan CMOS
Signal System	PAL/NTSC
Min. Illumination	0.005 Lux @ (F1.2, AGC ON), 0 lux with IR
Min. Illumination	0.007 Lux @ (F1.4, AGC ON), 0 lux with IR
Shutter time	1/3s ~ 1/100,000s
Slow shutter	support
Lens	4.7-94mm @ F1.4 angle of view:53.8°~3.1°
Lens Mount	AF automatic focusing and motorized zoom lens
Auto Iris	DC drive
Day& Night	IR cut filter with auto switch
Wide Dynamic Range	120 dB
Digital noise reduction	3D DNR
Focus	Motorized VF lens(-Z model)
Compression Standard
Video Compression	H.264+/H.264/MPEG4/MJPEG
H.264 code profile	Baseline Profile / Main Profile / High Profile
Video bit rate	32Kbps~16Mbps
Audio Compression	G.711/G.722.1/G.726/MP2L2
Audio bit rate	64Kbps(G.711) / 16Kbps(G.722.1) / 16Kbps(G.726) / 32-128Kbps(MP2L2)
Dual Stream	Yes
Image
Max. Image Resolution	1920 x 1080
Frame Rate	50Hz: 50fps (1920 × 1080)/(1280 × 960)/(1280 × 720)
Frame Rate	60Hz: 60fps (1920 × 1080)/(1280 × 960)/(1280 × 720)
Image Enhancement	EIS/BLC/3D DNR/ROI/Defog
Image Settings	Rotate Mode, Saturation, Brightness, Contrast, Sharpness adjustable by client software or web browser
Distortion Correction	support
Target Cropping	support
BLC	Yes, zone configurable
Smart Defog	support
EIS	support
3D DNR	support
ROI	support
Picture Overlay	LOGO picture can be overlaid on video with 128x128 24bit bmp format
Day/Night Switch	Auto/Schedule/Triggered by Alarm In
Network
Network Storage	NAS (Support NFS,SMB/CIFS), ANR
Alarm Trigger	Motion detection, tampering alarm, network disconnect , IP address conflict, storage exception
Protocols	TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
General Function	User Authentication, Watermark, IP address filtering
System Compatibility	ONVIF (Profile S, Profile G), ISAPI
Interface
Audio	1-ch 3.5 mm audio in (Mic in/Line in)/out interface
Communication Interface	1 RJ45 10M / 100M Ethernet interface and 1 RS-485 interface
Alarm	1 input, 1 output (up to DC24V 1A or AC110V 500mA)
Alarm Input	1
Alarm Output	1
Video Output	1Vp-p Composite Output (75 Ω, BNC)
On-board storage	Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
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.
Exception Detections	Scene change detection, Sudden audio increase/decrease detection, Audio loss detection, Defocus detection
Recognition	Face detection recognition
Statistics	Object Counting (Entrance and Exit object number is accounted and showed on screen in real time)
General
Operating Conditions	-30 °C – 60 °C (-22 °F – 140 °F)
	Humidity 95% or less (non-condensing)
	-H: -40 °C – 60 °C (-40 °F – 140 °F) with smart heater on
Power Supply	12 V DC ± 10%, PoE (802.3at)
Power Consumption	DC: 10.8W, PoE: 14W
Weather Proof	IP67
IR Range	Up to 120m
Dimensions	100×103.9×311.8mm (3.94” × 4.09” × 12.28”)
Weight	2000 g (4.41 lbs)