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Açıklama

Hikvision DS 2CD4525FWD IZH IP IR Dome Kamera

Özellikler

Up to 1920 x1080 high resolution
Full HD1080p video
Smart Codec
120dB WDR, 3D DNR
Triple streams
On-board storage, up to 64GB
Smart Focus: Motorized VF lens
Smart Facial Detection
Intrusion Detection
Built-in heater optional (-H)
Audio/Alarm IO
8~32mm Motorized VF lens optional
IP66 & Vandal-proof protection

Teknik Özellikler

Kamera
Görüntü Sensörü	1/2.8" Progressive Scan CMOS
Minimum Aydınlatma	0.005 Lux @ (F1.2, AGC ON), lux with IR
Minimum Aydınlatma	0.007 Lux @ (F1.4, AGC ON), lux with IR
Objektif Hızı	1 s to 1/100,000 s
Slow shutter	Support
Lens	2.8-12mm @ F1.4, angle of view: 113-33.8°. 8-32mm @ F1.4, angle of view: 31.2-10.2°
Lens Kurulumu	AF automatic focusing and motorized zoom lens
Oto-iris	DC drive
Gündüz & Gece:	IR cut filter with auto switch
Geniş Dinamik Aralık:	140dB
Sıkıştırma Standardı
Video Sıkıştırma:	H.264/MPEG4/MJPEG
H.264 Türü:	Baseline Profile / Main Profile / High Profile
Video Bit Hızı:	32Kbps~16Mbps
Ses Sıkıştırma:	G.711/G.722.1/G.726/MP2L2
Ses Bit Hızı:	64Kbps(G.711) / 16Kbps(G.722.1) / 16Kbps(G.726) / 32-128Kbps(MP2L2)
Görüntü
Maksimum Çözünürlük	1920 x 1080
Çerçeve Hızı	50Hz: 50fps (1920 × 1080) /(1280 × 960)/(1280 × 720)
Çerçeve Hızı	60Hz: 60fps (1920 × 1080) /(1280 × 960)/(1280 × 720)
Üçüncül Akış:	Independent with Main Stream and Sub Stream, up to
Üçüncül Akış:	50Hz: 25fps(1920 × 1080); 60Hz: 30fps (1920 × 1080)
Görüntü İyileştirme:	BLC/HLC/3D DNR/ROI/Defog
Görüntü Ayarlama:	Rotate Mode, Saturation, Brightness, Contrast, Sharpness adjustable by client software or web browser
Görüntü Düzeltme:	Support
Bölgesel Kırpma:	Support
Resim Yerleşimi:	LOGO picture can be overlaid on video with 128x128 24bit bmp format
Gündüz / Gece Anahtarı:	Auto/Schedule/Triggered by Alarm In
Ağ
Ağ Depolama	NAS (Support NFS,SMB/CIFS), ANR
Alarm Trigger	Motion detection, tampering alarm, network disconnect , IP address conflict, storage exception
Protokoller	TCP/IP, UDP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
Güvenlik	User Authentication, Watermark, IP address filtering, Anonymous access
Sistem Uyumluluğu	ONVIF (Profile S, Profile G), PSIA, CGI, ISAPI
Arayüzü
Ses	1-ch 3.5 mm audio in (Mic in/Line in)/out interface
İletişim Arayüzü	1 RJ45 10M/100M/1000M Ethernet port, 1 RS-485 interface
Alarm	1 input, 1 output (up to DC24V 1A or AC110V 500mA )
Video Çıkışı	1Vp-p Composite Output (75 Ω, BNC)
Dahili Depolama	Built-in Micro SD/SDHC/SDXC card slot, up to 64 GB
Reset Butonu	Yes
Ses
Çevre Gürültü Filtreleme	Support
Ses I / O	Support dual audio track, stereo
Ses Örnekleme Hızı	16kHz / 32kHz / 44.1kHz / 48kHz
Akıllı Özellik-set
Davranış Analizi	Line crossing detection, Intrusion detection, Region entrance, Region exiting, Unattended baggage, Object removal
Sınır İhlali	Cross a pre-defined virtual line
Saldırı Algılama	Enter and loiter in a pre-defined virtual region
Bölge Giriş	Enter a pre-defined virtual region from the outside place
Bölge Çıkma	Exit from a pre-defined virtual region
Bırakılan Eşya	Objects left over in the pre-defined region such as the baggage, purse, dangerous materials
Alınan Eşya	Objects removed from the pre-defined region, such as the exhibits on display.
İstisna Algılamaları	Scene change detection, Sudden audio increase/decrease detection, Audio loss detection, Defocus detection
Tanıma	Face detection recognition
İstatistik	Object Counting (Entrance and Exit object number is accounted and showed on screen in real time)
Genel
Çalışma Sıcaklığı	-30 °C – 60 °C (-22 °F – 140 °F), Humidity 95% or less (non-condensing), -H: -40 °C – 60 °C
Güç Kaynağı	DC12V/AC24V/PoE(802.3af) , -H: DC12V/AC24V/PoE(802.3at)
GÜç Tüketimi	Max. 12 W (Max. 17 W with heater on)
Darbe Koruma	IK10
Weather Proof	IP66
IR Aralık	Up to 50m
Boyutlar	Φ164.9 × 127 mm(Φ6.49” ×5”)
Ağırlık	2100 g (4.63 lbs)