Hikvision DS-2CD2D21G0-D/NF 2MP Covert Mini Network Camera with 3.7mm Lens description

• Camera

• Image Sensor1/2.7″ Progressive Scan CMOS
• Max. Resolution1920 × 1080
• Min. Illumination

  Without /M model: Color: 0.025 Lux @ (F1.2, AGC ON), Color: 0.109 Lux @ (F2.5, AGC ON), B/W: 0.005 Lux @ (F1.2, AGC ON), B/W: 0.022 Lux @ (F2.5, AGC ON)

  With /M model: Color: 0.025 Lux @ (F1.2, AGC ON), Color: 0.069 Lux @ (F2.0, AGC ON), B/W: 0.005 Lux @ (F1.2, AGC ON), B/W: 0.014 Lux @ (F2.0, AGC ON)

• Shutter Time1/3 s to 1/100,000 s
• Day & NightElectronic

• Lens

• Focal Length & FOV

  Without /M model: 3.7 mm, horizontal FOV 78°, vertical FOV 43°, diagonal FOV 90°

  With /M model: 2.8 mm, horizontal FOV 114°, vertical FOV 62°, diagonal FOV 135°, 4 mm, horizontal FOV 86°, vertical FOV 46°, diagonal FOV 102.5°

• Lens MountM12

• Video

• Main Stream

  50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720)

  60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720)

• Sub-Stream

  50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288)

  60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)

• Third Stream

  50 Hz: 1 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480)

  60 Hz: 1 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480)

• Video CompressionH.265+/H.264+/H.265/H.264/MJPEG
• Video Bit Rate32 Kbps to 8 Mbps
• H.264 TypeBaseline Profile/Main Profile/High Profile
• H.265 TypeMain Profile
• Region Of Interest (ROI)1 fixed region for main stream, sub-stream and third stream

• Network

• ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
• Web BrowserIE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
• Simultaneous Live ViewUp to 6 channels
• APIOpen Network Video Interface (PROFILE S, PROFILE G), ISAPI
• User/HostUp to 32 users. 3 user levels: administrator, operator and user
• Network StorageNAS (NFS, SMB/CIFS)
• ClientiVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500

• Image

• Image Settings Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser
• Image Enhancement3D DNR
• Day/Night SwitchDay, Night, Auto, Schedule
• Wide Dynamic Range (WDR)120 dB

• Interface

• Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
• Audio1 input (line in)
• Reset KeyYes

• Event

• Smart EventFace detection, scene change detection, defocus detection
• Basic EventMotion detection, video tampering, IP address conflict, illegal login

• Deep Learning Function

• Behavior AnalysisLine crossing detection, intrusion detection, region entrance detection, region exit detection, unattended baggage detection, object removal detection

• General

• Brand: Hikvision
• Power12 VDC ± 20%, 0.3 A, max. 3 W, Ø5.5 mm coaxial plug power
• Dimension

  Without /M model: 31 mm × 31 mm × 26 mm (1.2″ × 1.2\” × 1\”)

  With /M model: 31 mm × 31 mm × 39 mm (1.2 × 1.2\” × 1.5\”)”

• Approx. 93 g (0.2 lb.)
• General FunctionAnti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
• Startup And Operating Conditions-30 °C to +60 °C (-22 °F to +140 °F), Humidity 95% or less (non-condensing)
• With Package WeightApprox. 202 g (0.4 lb.)
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