Model Code: DS-2CD3787G3T-LIZSUY
Hikvision DS-2CD3787G3T-LIZSUY 8 MP Motorized Varifocal Dome Network Camera
A dome network camera with a maximum resolution of 3840 × 2160, a motorized varifocal lens, IR and white supplementary light, 130 dB WDR and a built-in microphone array.
Product description
The maximum image resolution is specified as 3840 × 2160. The motorized varifocal lens provides a focal length range of 2.7 to 13.5 mm.
Supplementary illumination uses IR and white light, with a stated range of up to 40 m. Wide dynamic range is specified at 130 dB.
A built-in microphone array supports audio capture. The integrated memory card slot supports microSD/microSDHC/microSDXC cards with a capacity of up to 512 GB.
Perimeter protection includes line crossing, intrusion, region entrance and region exiting detection. Alarm triggering is supported for specified human and vehicle target types.
The protection table lists IP67 and IK10 ratings. The anti-corrosion entry specifies NEMA 4X for the -Y variant.
Technical Specifications
| Open Resources | Memory: 40 MB, Smart RAM: 450 MB, eMMC: 2 GB |
|---|---|
| Computing Power | 1.5 TOPS |
| Open Capability | HEOP 2.0 OpendevSDK |
| Programming Language | C,C++ |
| Deep Learning Structure | Caffe,PyTorch,TensorFlow,PaddlePaddle,ONNX |
| Aperture | Max. F1.2 |
|---|---|
| Iris Type | Auto-iris |
| Lens Type | Varifocal lens, motorized lens, 2.7 to 13.5 mm |
| Lens Mount | Integrated |
| Depth of Field | 1 m to ∞ |
| Focal Length & FOV | 2.7 to 13.5 mm, horizontal FOV 112.3° to 41.2°, vertical FOV 58.1°to 23.1°, diagonal FOV 137.4°to 47.3° |
| Audio Type | Mono sound |
|---|---|
| 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 Compression | G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC |
| Audio Sampling Rate | 8 kHz/16 kHz/32 kHz/48 kHz |
| Environment Noise Filtering | Yes |
| Linkage | Upload to FTP/NAS/memory card,notify surveillance center,trigger recording,trigger capture,send email,audible warning |
|---|---|
| Basic Event | Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception |
| Smart Event | Scene change detection, audio exception detection, defocus detection |
| SNR | ≥ 52 dB |
|---|---|
| Privacy Mask | 8 programmable polygon privacy masks |
| 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 |
| Image Enhancement | BLC,HLC,3D DNR,Distortion Correction,Defog |
| Image Stabilization | EIS |
| Image Parameters Switch | Yes |
| Wide Dynamic Range (WDR) | 130 dB |
| e-PTZ | Support Patrol and Auto Tracking settings |
|---|---|
| H.264 Type | Baseline Profile,Main Profile,High Profile |
| H.265 Type | Main Profile |
| Sub-Stream | 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360) |
| AI Encoding | NA |
| Main Stream | 50 Hz: 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) |
| Third Stream | 50 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) |
| Fourth Stream | 50 Hz: 1 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 1 fps (1280 × 720, 640 × 480, 640 × 360) |
| Video Bit Rate | 32 Kbps to 16 Mbps |
| Bit Rate Control | CBR,VBR |
| 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, |
| Region of Interest (ROI) | 5 fixed regions for main stream and sub-stream |
| Scalable Video Coding (SVC) | H.264 and H.265 encoding |
| Day & Night | IR cut filter |
|---|---|
| Image Sensor | 1/1.8" Progressive Scan CMOS |
| Shutter Time | 1 s to 1/100,000 s |
| Max. Resolution | 3840 × 2160 |
| Angle Adjustment | Pan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355° |
| Min. Illumination | Color: 0.001 Lux @ (F1.2, AGC ON),0 Lux with light |
| Power | 12 VDC ± 25%, 1.35 A, max. 16.2 W,Ø5.5 mm coaxial power plug,reverse polarity protection, PoE: IEEE 802.3at, Class 4, max. 18 W |
|---|---|
| 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 |
| Material | Metal |
| Dimension | Ø141 mm × 112 mm (Ø5.6" × 4.4") |
| General Function | Heartbeat,mirror,flash log,password reset via email,pixel counter,anti-banding |
| Package Dimension | 244 mm × 174 mm × 173 mm (9.6" × 6.9" × 6.8") |
| Storage Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| With Package Weight | Approx. 1440 g (3.2 lb.) |
| Startup and Operating Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| API | ISAPI,SDK,ISUP,ONVIF (Profile S, Profile T, Profile G, Profile M) |
|---|---|
| Client | iVMS-4200,Hik-Connect,Hik-Central |
| 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) |
| Protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets, SRTP, SFTP |
| User/Host | Up to 32 users 3 user levels: administrator, operator, and user |
| Web Browser | Plug-in free live view: Chrome 91+, Firefox 88+, Edge 91+, Safari 13+ Local service: Chrome 91+, Firefox 88+, Edge 91+ |
| Network storage | NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR) |
| Simultaneous Live View | Up to 6 channels |
| EMC | CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021, RCM: AS/NZS CISPR 32: 2015, IC: ICES-003: Issue 7 |
|---|---|
| Safety | CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017 |
| Protection | IP67: IEC 60529-2013,IK10: IEC 62262:2002 |
| Environment | CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU |
| Anti-Corrosion Protection | -Y: NEMA 4X (NEMA 250-2018) |
| Alarm | 2 input, 2 output (max. 24 VDC/24 VAC, 1 A) |
|---|---|
| Audio | Built-in Microphone: Arrayed dual-microphone, 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 |
| Reset Key | Yes |
| Power Output | 12 VDC, max. 100 mA |
| On-Board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB |
| Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
| IR Wavelength | 850 nm |
|---|---|
| Supplement Light Type | IR,White Light |
| Smart Supplement Light | Yes |
| Supplement Light Range | Up to 40 m |
| DORI | Wide: D: 89.2 m, O: 35.4 m, R: 17.8 m, I: 8.9 m Tele: D: 220.0 m, O: 87.3 m, R: 44.0 m, I: 22.0 m |
|---|
| Face Capture | Yes |
|---|---|
| People Counting | Yes |
| Perimeter Protection | Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle) |