HIKVISION DS-2CD3146G2-IS(U) 4 MP AcuSense Fixed Dome 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
- High quality imaging with 4 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 target classification based on deep learning
- Water and dust resistant (IP67) and vandal-resistant (IK10)
- 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
- High quality imaging with 4 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 target classification based on deep learning
- Water and dust resistant (IP67) and vandal-resistant (IK10)
Camera | |
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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 |
Shutter Time | 1/3 s to 1/100,000 s |
Day & Night | IR cut filter |
Angle Adjustment | Pan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355° |
Lens | |
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Lens Type | Fixed focal lens, 2.8, 4, and 6 mm optional |
Focal Length & FOV | 2.8 mm, horizontal FOV 101°, vertical FOV 54°, diagonal FOV 122°4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 99°6 mm, horizontal FOV 53°, vertical FOV 28°, diagonal FOV 64° |
Lens Mount | M12 |
Iris Type | Fixed |
Aperture | F1.4 |
DORI | |
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DORI | 2.8 mm: D: 63 m, O: 25 m, R: 12 m, I: 6 m4 mm: D: 77 m, O: 30 m, R: 15 m, I: 7 m6 mm: D: 126 m, O: 50 m, R: 25 m, I: 12 m |
Illuminator | |
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Supplement Light Type | IR |
Supplement Light Range | Up to 40 m |
Smart Supplement Light | Yes |
IR Wavelength | 850 nm |
HEOP | |
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Open Resources | Memory: 60 MB,Smart RAM: 400 MB,eMMC: 2 GB |
Computing Power | 1.5 TOPS |
Open Capability | HEOP 2.0 OpendevSDK |
Deep Learning Structure | Caffe,PyTorch,TensorFlow,PaddlePaddle, ONNX |
Programming Language | C,C++ |
Video | |
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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) |
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 |
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) | 5 fixed regions for main stream and sub-stream |
Target Cropping | Yes |
e-PTZ | Support Preset and Auto Tracking settings |
Audio | |
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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 | |
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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, WebSocket, WebSockets, SRTP |
Simultaneous Live View | Up to 6 channels |
API | ONVIF (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP |
User/Host | Up to 32 users3 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 1.1/1.2/1.3, 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+, Edge 89+,Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+ |
Image | |
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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,Defog |
SNR | ≥ 52 dB |
Privacy Mask | 4 programmable polygon privacy masks |
Interface | |
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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 |
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 |
Alarm | 1 input, 1 output (max. 12 VDC, 30 mA) |
Built-in Microphone | -U: Yes |
Reset Key | Yes |
Power Output | 12 VDC, max. 100 mA |
Event | |
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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,audio exception detection,defocus detection |
Linkage | Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,trigger capture,audible warning |
Deep Learning Function | |
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Face Capture | Yes |
People Counting | Yes |
General | |
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Power | 12 VDC ± 25%, 0.62 A, max. 7.5 W,Ø5.5 mm coaxial power plug,reverse polarity protection,PoE: IEEE 802.3af, Class 3, max. 9 W |
Material | Base: Metal, cover: Metal |
Dimension | Ø121.5 mm × 97.6 mm (Ø4.8" × 3.8") |
Package Dimension | 150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6") |
Weight | Approx. 500 g (1.1 lb.) |
With Package Weight | Approx. 700 g (1.54 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 | Heartbeat,anti-banding,mirror,flash log,password reset via email,pixel counter |
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 |
Approval | |
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EMC | CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014,RCM: AS/NZS CISPR 32: 2015, IC: ICES-003: Issue 7,KC: KN32: 2015, KN35: 2015 |
Safety | UL: UL 62368-1,CB: IEC 62368-1: 2014+A11,CE-LVD: EN 62368-1: 2014/A11: 2017,BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005,LOA: IEC/EN 60950-1 |
Environment | CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006 |
Protection | IP67: IEC 60529-2013,IK10: IEC 62262:2002 |
Available models:
DS-2CD3146G2-IS(2.8mm)(H)
DS-2CD3146G2-IS(4mm)(H)
DS-2CD3146G2-IS(6mm)(H)
DS-2CD3146G2-ISU(2.8mm)(H)
DS-2CD3146G2-ISU(4mm)(H)
DS-2CD3146G2-ISU(6mm)(H)
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Worldwide Delivery
DHL,FedEx,UPS,Postal
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Support 24/7
Online 24 hours
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Firmware upgradable
Original Firmware
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payment method
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