DS-2CD3956G2-IS(U)

5 MP AcuSense Fisheye Network Camera

  • Supports Hikvision Embedded Open Platform (HEOP) and importing third party applications
  • Supports 1.5 TOPS computing power, 60 MB system memory, 400 MB smart RAM, and 2 GB eMMC storage for sharing resources
  • Efficient H.265+ compression technology
  • 180° fisheye view
  • High quality imaging with 5 MP resolution
  • Up to 4 live view display modes
  • Clear imaging against strong back light due to 120 dB true WDR technology

Camera
Image Sensor 1/2.7″ Progressive Scan CMOS
Max. Resolution 2592 × 1944
Min. Illumination Color: 0.017 Lux @ (F2.25, AGC ON),B/W: 0 Lux with IR
Shutter Time 1/3 s to 1/100,000 s
Day & Night IR cut filter
Lens
Lens Type Fixed focal lens, 1.05 mm
Focal Length & FOV 1.05 mm, horizional FOV: 180°, vertical FOV: 180°, diagonal FOV: 180°
Lens Mount M12
Iris Type Fixed
Aperture F2.25
Depth of Field 0.1 m to ∞
DORI
DORI D: 21 m, O: 8 m, R: 4 m, I: 2 m
Illuminator
Supplement Light Type IR
Supplement Light Range Up to 8 m
Smart Supplement Light Yes
IR Wavelength 850 nm
HEOP
Open Resources

Memory: 60 MB;

Smart RAM: 400 MB;

eMMC: 2 GB

Computing Power 1.5 TOPS
Deep Learning Structure Caffe; PyTorch; TensorFlow
Programming Language C; C++
Video
Main Stream

50 Hz:

25 fps (2592 × 1944, 2688 × 1520, 1920 × 1080, 1280 × 720)

60 Hz:

24 fps (2592 × 1944)

30 fps (2688 × 1520, 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)

Fourth Stream

50 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360)

60 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360)

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

Fourth stream: H.265/H.264/MJPEG

*Third stream and fourth stream are supported under certain settings.

Video Bit Rate 32 Kbps to 16 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) 5 fixed regions for main stream and sub-stream
Target Cropping Yes
Fisheye Display
Mount Type Support wall/table/ceiling mounting
Audio
Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate 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 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise Filtering 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, SFTP, ARP, SNMP
Simultaneous Live View Up to 6 channels
API Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
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 1.2, WSSE and digest authentication for Open Network Video Interface, memory card encryption, SFTP encryption, SRTP encryption
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
Image Enhancement BLC, HLC, 3D DNR
SNR ≥ 52 dB
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/TF card, up to 256 GB

Built-in Microphone -U: Yes
Audio

1 input(s) (line in), four-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium,

1 output(s) (line out), four-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium

Alarm 1