DS-2CD2646G2T-IZSY

4 MP AcuSense Anti-Corrosion Varifocal Bullet Network Camera

  • High quality imaging with 4 MP resolution
  • Excellent low-light performance with powered-by-DarkFighter technology
  • Motorized varifocal lens for easy installation and monitoring
  • Clear imaging against strong backlight due to 120 dB true WDR technology
  • Efficient H.265+ compression technology
  • Focus on human and vehicle targets classification based on deep learning
  • Audio and alarm interface available
  • Water and dust resistant (IP67) and vandal-resistant (IK10)
  • Anti-corrosion design, providing reliability and longevity compared to standard (NEMA4X)

Camera
Image Sensor 1/3″ Progressive Scan CMOS
Max. Resolution 2688 × 1520
Min. Illumination Color: 0.003 Lux @ (F1.4, AGC ON),B/W: 0 Lux with IR
Day & Night IR cut filter
Shutter Time 1/3 s to 1/100,000 s
Angle Adjustment Pan: 0° to 355°,tilt: 0° to 90°,rotate: 0° to 360°
Lens
Focal Length & FOV 2.8 to 12 mm, horizontal FOV 108° to 30°, vertical FOV 56° to 17°, diagonal FOV 131° to 35°
Lens Type Varifocal lens, motorized lens, 2.8 to 12 mm
Aperture F1.4
Lens Mount Ø14
Iris Type Fixed
DORI
DORI

2.8 to 12 mm:

Wide: D: 64.0 m, O: 25.4 m, R: 12.8 m, I: 6.4 m

Tele: D: 190 m, O: 75.4 m, R: 38.0 m, I: 19.0 m

Illuminator
IR Wavelength 850 nm
Supplement Light Range Up to 60 m
Smart Supplement Light Yes
Supplement Light Type IR
Video
Main Stream

50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

60 Hz: 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.

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

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 for main stream and sub-stream
Audio
Environment Noise Filtering Yes
Audio Sampling Rate 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
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)
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, ARP, WebSocket, WebSockets
Simultaneous Live View Up to 6 channels
API Open Network Video Interface (Profile S, Profile G, Profile T),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),

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
Wide Dynamic Range (WDR) 120 dB
SNR ≥ 52 dB
Privacy Mask 4 programmable polygon privacy masks
Day/Night Switch Day,Night,Auto,Schedule
Image Enhancement BLC,HLC,3D DNR
Image Parameters Switch Yes
Image Settings Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
Interface
Alarm 1 input, 1 output (max. 24 VDC, 1 A)
Audio

1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 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

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

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, scene change detection
Linkage Upload to FTP/NAS/memory card,notify surveillance center,trigger recording,trigger capture,send email,audible warning
Deep Learning Function
Face Capture Yes
General
Power

12 V