DS-2CD3T56G2-4IS

5 MP AcuSense Fixed Bullet Network Camera

  • High quality imaging with 5 MP resolution
  • Excellent low-light performance with powered-by-DarkFighter technology
  • Efficient H.265+ compression technology
  • Clear imaging against strong back light due to 120 dB true WDR technology
  • Focus on human and vehicle targets classification based on deep learning
  • Advanced streaming technology that enables smooth live view and data self-correcting in poor network
  • Water and dust resistant (IP67)

Camera
Image Sensor 1/2.7″ Progressive Scan CMOS
Max. Resolution 2592 × 1944
Min. Illumination Color: 0.003 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, 6, and 12 mm optional
Focal Length & FOV

2.8 mm, horizontal FOV 98°, vertical FOV 72°, diagonal FOV 131°

4 mm, horizontal FOV 80°, vertical FOV 58°, diagonal FOV 104°

6 mm, horizontal FOV 51°, vertical FOV 37°, diagonal FOV 66°

12 mm, horizontal FOV 24°, vertical FOV 18°, diagonal FOV 30°

Lens Mount M12
Iris Type Fixed
Aperture F1.4
DORI
DORI

2.8 mm: D: 64 m, O: 25 m, R: 12 m, I: 6 m

4 mm: D: 77 m, O: 30 m, R: 15 m, I: 7 m

6 mm: D: 126 m, O: 50 m, R: 25 m, I: 12 m

12 mm: D: 248 m, O: 98 m, R: 49 m, I: 24 m

Illuminator
Supplement Light Type IR
Supplement Light Range Up to 90 m
Smart Supplement Light Yes
IR Wavelength 850 nm
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 (1280 × 720, 640 × 480, 640 × 360)

60 Hz: 30 fps (1280 × 720, 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.

Fourth Stream

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

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

*Fourth 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

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
Audio
Audio Compression G.711/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, ARP, SNMP, WebSocket, WebSockets
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 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
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+, Edge 89+,

Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

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, Defog
Interface
Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage Built-in micro SD/SDHC/SDXC slot, up to 512 GB
Audio

1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 2.2 KΩ, interface type: non-equilibrium

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

Alarm 2 inputs, 2 outputs (max. 24 VDC, 1A)
Reset Key Yes
Power Output 12 VDC, max. 100 mA (supported by all power supply types)
Event
Basic Event Motion detection (human and vehicle targets classification), video tampering alarm, exception
Smart Event Unattended baggage detection, object removal detection, scene change detection, audio exception detection
Linkage Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email, audible warning
Deep Learning Function
Face Capture Yes
Perimeter Protection Line crossing detection, intrusion detection, region entrance detection, region exiting detection
General
Power

12 VDC ± 25%, 1.05 A, max. 13 W, Ø5.5 mm coaxial power plug, reverse polarity protection

PoE: 802.3at, Class 4, 42.5 V to 57 V, 0.33 A to 0.25 A, max. 14 W

Dimension 325.5 mm × Ø105 mm (12.8″ × 4.13″)
Package Dimension 386 mm × 156 mm × 155 mm (15.2″ × 6.1″ × 6.1″)
Weight Approx. 1100 g (2.4 lb.)
With Package Weight Approx. 1820 g (3.5 lb.)
Storage Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
General Function Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter
Web Client Language

33 languages

English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian