Model Code: DS-2CD3346G2-ISU/SL
Hikvision DS-2CD3346G2-ISU/SL 4 MP AcuSense Strobe Light and Audible Warning Fixed Turret Camera
This 4 MP network camera combines human and vehicle event detection with flashing-light and audible warnings. A built-in microphone and speaker support two-way audio, alongside 120 dB WDR. Fixed focal lenses are offered as options. Hikvision specifies powered-by-DarkFighter technology for low-light imaging.
Product description
The camera delivers a maximum resolution of 2688 × 1520. Image processing includes 120 dB WDR, BLC, HLC, 3D DNR and defog.
Documented fixed focal lens options are 2.8 mm, 4 mm and 6 mm; the field of view depends on the lens selected. Infrared supplemental illumination has a stated range of up to 40 m, with smart supplemental lighting support.
Perimeter protection covers line crossing, intrusion, region entrance and region exit events. Alarms can be triggered by specified human or vehicle target types. Face capture and people counting functions are also available. Event linkage also supports audible warnings and flashing-light alerts.
The main stream supports H.265, H.264, H.264+ and H.265+ compression. The built-in card slot supports microSD/microSDHC/microSDXC cards with capacities up to 512 GB. A built-in microphone and line-level audio input and output are provided. A built-in speaker is also included.
The enclosure is specified with IP67 protection against water and dust. Power options are listed as 12 VDC and IEEE 802.3af PoE. Reverse polarity protection is also provided.
Technical Specifications
| Open Resources | Memory: 60 MB, Smart RAM: 400 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 | F1.4 |
|---|---|
| Iris Type | Fixed |
| Lens Type | Fixed focal lens, 2.8, 4, and 6 mm optional |
| Lens Mount | M12 |
| 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° |
| 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/44.1 kHz/48 kHz |
| Environment Noise Filtering | Yes |
| Linkage | Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,trigger capture,audible warning,white light flashing |
|---|---|
| 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, unattended baggage detection,object removal detection |
| SNR | ≥ 52 dB |
|---|---|
| Privacy Mask | 4 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,Defog |
| Image Parameters Switch | Yes |
| Wide Dynamic Range (WDR) | 120 dB |
| 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) |
| Main Stream | 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720) |
| 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 Bit Rate | 32 Kbps to 8 Mbps |
| Target Cropping | Yes |
| 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 | 1/3" Progressive Scan CMOS |
| Shutter Time | 1/3 s to 1/100,000 s |
| Max. Resolution | 2688 × 1520 |
| Angle Adjustment | Pan: 0° to 360°,tilt: 0° to ;75°,rotate: 0° to 360° |
| Min. Illumination | Color: 0.003 Lux @ (F1.4, AGC ON),B/W: 0 Lux with IR |
| Power | 12 VDC ± 25%, 0.66 A, max. 8 W,Ø5.5 mm coaxial power plug,reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9.5 W |
|---|---|
| Weight | Approx. 790 g (1.74 lb.) |
| 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 except for trim ring |
| Dimension | Ø138.3 mm × 115.4 mm (Ø5.44" × 4.54") |
| General Function | Heartbeat,anti-banding,mirror,flash log,password reset via email,pixel counter |
| Package Dimension | 170 mm × 170 mm × 150 mm (6.69" × 6.69" × 5.91") |
| Storage Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| With Package Weight | Approx. 1100 g (2.43 lb.) |
| Startup and Operating Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| API | ONVIF (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP |
|---|---|
| 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, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SFTP, ARP, SNMP, WebSocket, WebSockets, SRTP |
| User/Host | Up to 32 users 3 user levels: administrator, operator, and user |
| 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+ |
| 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. |
| Simultaneous Live View | Up to 6 channels |
| 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 |
| Protection | IP67: IEC 60529-2013 |
| Environment | CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006 |
| Alarm | Visual 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 |
| Reset Key | Yes |
| Built-in Speaker | Max. power consumption: 1.2 W, max. sound pressure level: 10 cm: 95 dB. |
| 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 |
| Built-in Microphone | Yes |
| IR Wavelength | 850 nm |
|---|---|
| Supplement Light Type | IR |
| Smart Supplement Light | Yes |
| Supplement Light Range | Up to 40 m |
| Available Models | DS-2CD3346G2-ISU/SL(4mm)(H) DS-2CD3346G2-ISU/SL(6mm)(H) DS-2CD3346G2-ISU/SL(2.8mm)(D) |
|---|
| DORI | 2.8 mm: D: 63 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 |
|---|
| 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) |