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2 MP ColorVu Fixed Dome Network Camera

  • High quality imaging with 2 MP resolution
  • Efficient H.265+ compression technology
  • Clear imaging against strong back light due to 120 dB WDR technology
  • 24/7 colorful imaging
  • Focus on human and vehicle classification based on deep learning
  • -SU: Built-in microphone for real-time audio security, Audio and alarm interface available
  • Water and dust resistant (IP67) and vandal resistant (IK10)

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Available models:

DS-2CD2127G2-SU(4mm)(C)
Specification
  • Camera
  • Image Sensor 1/2.8" Progressive Scan CMOS
  • Max. Resolution 1920 × 1080
  • Min. Illumination Color: 0.0005 Lux @ (F1.0, AGC ON)
  • Shutter Time 1/3 s to 1/100,000 s
  • Angle Adjustment Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
  • Lens
  • Lens Type Fixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV 2.8 mm, horizontal FOV 107°, vertical FOV 56°, diagonal FOV 127° 4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 99°
  • Lens Mount M12
  • Iris Type Fixed
  • Aperture F1.0
  • DORI
  • DORI 2.8 mm: D: 46 m, O: 18 m, R: 9 m, I: 4 m 4 mm: D: 56 m, O: 22 m, R: 11 m, I: 5 m
  • Video
  • Main Stream 50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream 50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
  • Third Stream 50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) *Third stream is supported under certain settings.
  • Video Compression Main stream: H.265/H.264/H.265+/H.264+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264 *Third stream is supported under certain settings.
  • Video Bit Rate 32 Kbps to 8 Mbps
  • H.264 Type Baseline Profile/Main Profile/High Profile
  • H.265 Type Main Profile
  • Bit Rate Control CBR/VBR
  • Scalable Video Coding (SVC) H.265 and H.264 encoding
  • Region of Interest (ROI) 1 fixed region for main stream and sub-stream
  • Audio
  • Audio Compression -SU: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
  • Audio Bit Rate -SU: 64 Kbps(G.711 ulaw)/64 Kbps(G.711 alaw)/16 Kbps(G.722.1)/16 Kbps(G.726)/32 to 192 Kbps(MP2L2)/8 to 320 Kbps(MP3)/16 to 64 Kbps(AAC-LC)
  • Audio Sampling Rate -SU: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
  • Environment Noise Filtering -SU: Yes
  • 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
  • Simultaneous Live View Up to 6 channels
  • API Open Network Video Interface (Profile S, Profile G), ISAPI, SDK
  • User/Host Up to 32 users. 3 user levels: administrator, operator and user
  • Security Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
  • Network Storage NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
  • Client iVMS-4200, Hik-Connect, Hik-Central
  • Web Browser Plug-in required live view: IE 10, IE 11 Plug-in free live view: Chrome 57.0+, Firefox 52.0+ Local service: Chrome 57.0+, Firefox 52.0+
  • Image
  • Image Parameters Switch Yes
  • Image Settings Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
  • Day/Night Switch Day, Night, Auto, Schedule
  • Wide Dynamic Range (WDR) 120 dB
  • SNR ≥ 52 dB
  • Image Enhancement BLC, HLC, 3D DNR
  • Interface
  • Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board Storage Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
  • Built-in Microphone -SU: Yes
  • Audio -SU: 1 input (line in), max. input amplitude: 3.3 vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium; 1 output (line out), max. output amplitude: 3.3 vpp, output impedance: 100 Ω, interface type: non-equilibrium, mono sound
  • Alarm -SU: 1 input, 1 output (TTL: max. 12 VDC, 30 mA)
  • Reset Key Yes
  • Event
  • Basic Event Motion detection (human and vehicle targets classification), video tampering alarm, exception
  • Smart Event Line crossing detection, intrusion detection, region entrance detection, region exiting detection (support alarm triggering by specified target types (human and vehicle)) Scene change detection
  • Linkage Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email -S model also supports: trigger alarm output, audible warning
  • Deep Learning Function
  • Face Capture Yes
  • General
  • Power 12 VDC, 0.4 A, max. 5 W, Ø5.5 mm coaxial power plug PoE: 802.3af, 36 V to 57 V, 0.20 A to 0.15 A, max. 6.5 W
  • Dimension Ø121.4 × 100.1 mm (Ø4.8" × 3.9")
  • Package Dimension 150 mm × 150 mm × 141 mm (5.9" × 5.9" ×5.6")
  • Weight Approx. 560 g (1.2 lb.)
  • With Package Weight Approx. 810 g (1.8 lb.)