DS-2CD2026G2-I(U)

Description

• Camera
• Image Sensor
  1/2.8″ Progressive Scan CMOS
• Max. Resolution
  1920 × 1080
• Min. Illumination
  Color: 0.002 Lux @ (F1.4, AGC ON),B/W: 0 Lux with IR
• Shutter Time
  1/3 s to 1/100,000 s
• Day & Night
  IR cut filter
• Angle Adjustment
  Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°

• Lens
• Lens Type
  Fixed focal lens, 2.8, 4, and 6 mm optional
• Focal Length & FOV
  

  2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 129°

  4 mm, horizontal FOV 86°, vertical FOV 47°, diagonal FOV 102°

  6 mm, horizontal FOV 55°, vertical FOV 29°, diagonal FOV 65°

• Lens Mount
  M12
• Iris Type
  Fixed
• Aperture
  F1.4
• Depth of Field
  

  2.8 mm: 1.1 m to ∞

  4 mm: 1.2 m to ∞

  6 mm: 3 m to ∞

• DORI
• DORI
  

  2.8 mm: D: 44 m, O: 17 m, R: 9 m, I: 4 m

  4 mm: D: 53 m, O: 21 m, R: 11 m, I: 5 m

  6 mm: D: 87 m, O: 34 m, R: 17 m, I: 9 m

• Illuminator
• Supplement Light Type
  IR
• Supplement Light Range
  Up to 40 m
• Smart Supplement Light
  Yes
• IR Wavelength
  850 nm

• 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.264+/H.265+

  Sub-stream: H.265/H.264/MJPEG

  Third stream: H.265/H.264

• 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.264 and H.265 encoding
• Region of Interest (ROI)
  1 fixed region(s) for main stream and sub-stream

• Audio
• Audio Type
  -U: mono sound
• Audio Compression
  -U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
• Audio Bit Rate
  -U: 64 Kbps (G.711ulaw/G.711alaw)/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
  -U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Environment Noise Filtering
  -U: 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, Profile T),ISAPI,SDK,ISUP
• Smooth Streaming
  Yes
• User/Host
  

  Up to 32 users

  3 user levels: administrator, operator, and user

• Security
  Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.3, host authentication (MAC address)
• Network Storage
  

  NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR),

  Together with high-end Hikvision memory card, memory card encryption and health detection are supported.

• 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
• Privacy Mask
  Yes

• Interface
• Ethernet Interface
  1 RJ45 10 M/100 M self-adaptive Ethernet port
• On-Board Storage
  Built-in memory card slot, support microSD card, up to 256 GB
• Built-in Microphone
  -U: Yes
• Reset Key
  Yes

• Event
• Basic Event
  Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
• Smart Event
  Line crossing detection, intrusion detection, region entrance detection, region exiting detection (support alarm triggered by specified target types (human and vehicle)), scene change detection
• Linkage
  Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture

• Deep Learning Function
• Face Capture