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Hikvision DS 2CD2785FWD IZS IP Dome Kamera

Özellikler

1/2.5" Progressive Scan CMOS
3840 × 2160 resolution
2.8 to 12 mm focal length
H.265, H.265+, H.264+, H.264
120dB Wide Dynamic Range
BLC/3D DNR/ROI
IP67, IK10
4 behavior analyses and face detection

Teknik Özellikler

Camera
Image Sensor	1/2.5" Progressive Scan CMOS
İşaret Sistemi	PAL/NTSC
Minimum Aydınlatma	Color: 0.01 Lux @ (F1.2, AGC ON), 0 Lux with IR
Minimum Aydınlatma	Color: 0.014 Lux @ (F1.4, AGC ON), 0 Lux with IR
Slow shutter	Support
Objektif Hızı	1/3 s to 1/100,000 s
Lens	2.8 to 12 mm
Lens Kurulumu	φ14
Ayarlanan Aralık	Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
Day& Night	IR cut filter with auto switch
Geniş Dinamik Aralık	120 dB
Dijtal Gürültü Azaltma	3D DNR
Focus	Auto
Compression Standard
Video Sıkıştırma	H.265+/H.265/H.264+/H.264/MJPEG
Video Bit Hızı	32Kbps~16Mbps
Audio Compression	G.711/G.722.1/G.726/MP2L2/PCM
Ses Bit Hızı	64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)
Üçüncü Akım	Yes
Image
Max. Image Resolution	3840 × 2160
Ana Akış	50Hz: 25fps (640 × 480, 640 × 360, 320 × 240)
Ana Akış	60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
Çerçeve Hızı	50Hz: 20 fps (3840 × 2160), 25 fps (3072 × 1728, 2560 × 1440, 1920 × 1080, 1280 × 720)
Çerçeve Hızı	60Hz: 20 fps (3840 × 2160), 30 fps (3072 × 1728, 2560 × 1440, 1920 × 1080, 1280 × 720)
Üçüncül Akış	50Hz: 25fps (1280 ×720, 640 × 360, 352 × 288)
Üçüncül Akış	60Hz: 30fps (1280 ×720, 640 × 360, 352 × 240)
Görüntü İyileştirme	BLC/3D DNR
Image Settings	Rotate Mode, Saturation, Brightness, Contrast, Sharpness adjustable by client software or web browser
ROI	Support 1 fixed region for main stream and sub stream separately
Gündüz / Gece Anahtarı	Auto/Schedule/Triggered by Alarm In
Network
Ağ Depolama	microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR
Alarm Trigger	Motion detection, tampering alarm, HDD full, HDD error, network disconnected, IP address conflicted, illegal login
Protokoller	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	One-key recovery, Anti-Flicker, three streams, heartbeat, mirror, password protection, video
General Function	mask, Watermark, IP address filtering
Sistem Uyumluluğu	ONVIF (Profile S, Profile G), ISAPI
Interface
Audio	1 input, 1 output
İletişim Arayüzü	1 RJ45 10M / 100M Ethernet interface
Alarm	1 input, 1 output (max. 12 VDC, 30 mA)
Video Çıkışı	1Vp-p Composite Output (75 Ω, BNC)
Dahili Depolama	Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Reset Butonu	Yes
Audio
Çevre Gürültü Filtreleme	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
Sınır İhlali	Cross a pre-defined virtual line
Saldırı Algılama	Enter and loiter in 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
Tanıma	Face Detection
General
Çalışma Sıcaklığı	-30 °C ~ 60 °C (-22 °F ~ 140 °F)
Çalışma Sıcaklığı	Humidity 95% or less (non-condensing)
Power Supply	12 VDC ± 25%, PoE (802.3af Class3)
Güç Tüketimi	12 VDC, 0.95A, max. 11.5W
Güç Tüketimi	PoE (802.3af, 36V to 57V), 0.3A to 0.1A, max. 12.9W
Darbe Koruma	IK10
Weather Proof	IP67
IR Aralık	Up to 30m
Boyutlar	Φ153.4 × 133.1 mm (Φ6.04" × 5.24")
Ağırlık	Camera: 1287 g (2.84 lb.)