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(S.h.i.p. from. U.S. ware-house)Model: DS-2CD2183G2-I 2.8mm. UlthaHD High quality imaging with 8MP resolution(3840×2160@20fps). Clear imaging against strong backlight or darkness due to 120dB true WDR technology, 3D DNR Digital noise reduction. 2.8mm Fixed lens, 107°super wide angle, EXIR night vision up to 98ft.
With lastest technology, you can focus on alarms triggered by humans and vehicles while false alarms triggered by small animals or other irrelevant objects are vastly reduced. Video clips are sorted by human and vehicle categories, and object classification vastly improves search efficiency.
Efficient H.265+ compression technology, H.265+ technology compresses your video without sacrificing any Ultra HD video quality, it reduces bandwidth by up to 75% over traditional H.264 compression, which not only transmits clearer, smoother video, but also saves up to 75% of disk storage space. Built-in microSD/SDHC/SDXC card slot, up to 256 GB.
Robust structure design with full metal materials, Water and dust resistant (IP67) and vandal proof (IK10) protects against most weather effects, such as heavy rainfalls, frosts, high temperature and etc.
Support upgrade firmware. Support PoE (802.3af, class 3), plug and play with Hikv NVR. Intelligent motion alerts, email alerts/snapshots, available for IOS and Android, for PC Windows and MAC. We provide 2-year warranty and life-t-ime support for users.
Camera Image Sensor: 1/2.8" Progressive Scan CMOS Max. Resolution: 3840 × 2160 Min. Illumination: Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR Angle Adjustment: Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355° Lens Lens Type: Fixed focal length, 2.8mm Focal Length & FOV: horizontal FOV 107°, vertical FOV 57°, diagonal FOV 128° DORI: D: 88 m, O: 35 m, R: 17 m, I: 9 m Illuminator Supplement Light Type: IR Supplement Light Range: Up to 30 m Video Main Stream: 50 Hz: 20 fps (3840 × 2160) 25 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720); 60 Hz: 20 fps (3840 × 2160) 30 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) Video Compression: Main stream: H.265/H.264/H.264+/H.265+ Network Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets API: Open Network Video Interface (Profile S, Profile G),ISAPI,SDK Client: iVMS-4200, Hik-Connect, Hik-Central Image Wide Dynamic Range (WDR): 120 dB SNR: ≥ 52 dB Image Enhancement: BLC, HLC, 3D DNR Interface Ethernet Interface: 1 RJ45 10M/100M self-adaptive Ethernet port On-Board Storage: Built-in micro SD, up to 256 GB Event Basic Event: Motion detection (human and vehicle targets classification), video tampering alarm, exception Smart Event: Line crossing detection, intrusion detection (support alarm triggering by specified target types (human and vehicle)), face detection General Power: 12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection; PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.15 A, max. 7.5 W Dimension: Ø110.8 × 84.7 mm (Ø4.4″ × 3.3″) Weight: 520g (1.1 lb)