Description
DS-2CD2746G2-IZS
Hikvision 4MP AcuSense Powered-by-DarkFighter Motorised Varifocal Dome Network Camera
Datasheet:
DS-2CD2746G2-IZS
- 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 (IP66) and vandal-resistant (IK10)
ChatGPT
| Specification | Details |
|---|---|
| Camera | |
| Image Sensor | 1/3″ Progressive Scan CMOS |
| Min. Illumination | Colour: 0.003 Lux @ (F1.4, AGC ON), B / W: 0 Lux with IR |
| Shutter Speed | 1/3 s to 1/100,000 s |
| Day & Night | IR cut filter |
| Slow Shutter | Yes |
| Angle Adjustment | Pan: 0° to 355° / tilt: 0° to 75° / rotate: 0° to 355° |
| P / N | P/N |
| Wide Dynamic Range | 120 dB |
| Power-off Memory | Yes |
| Lens | |
| Lens Type | Varifocal lens, motor-driven lens |
| Focal Length & FOV | 2.8 to 12 mm / horizontal FOV 108° to 30° / vertical FOV 56° to 17° / diagonal FOV 131° to 35° |
| Aperture | F1.4 |
| Lens Mount | Ø14 |
| Iris Type | Fixed |
| DORI | 2.8 to 12 mm (Wide): D: 64.0 m / O: 25.4 m / R: 12.8 m / I: 6.4 m 2.8 to 12 mm (Tele): D: 190 m / O: 75.4 m / R: 38.0 m / I: 19.0 m |
| Illuminator | |
| IR Range | Up to 40 m |
| IR Wavelength | Yes |
| Smart Supplement Light | Yes |
| Supplement Light Type | IR |
| Video | |
| Max. Resolution | 2688 × 1520 |
| 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 (640 × 480, 640 × 360) 60 Hz: 30 fps (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 *Third stream is supported under certain settings. |
| Video Bit Rate | 32 Kbps to 8 Mbps |
| H.264 Type | Baseline Profile / Main Profile / High Profile |
| H.265 Type | Main stream supports |
| 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.711ulaw / G.711alaw / G.722.1 / G.726 / MP2L2 / PCM / MP3 / AAC |
| 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) |
| Network | |
| Simultaneous Live View | Up to 6 channels |
| API | Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK |
| 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 |
| 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 | MicroSD / SDHC / SDXC card (256 GB) local storage, and 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+ Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Local service: Chrome 57.0+, Firefox 52.0+ |
| SNR | ≥ 52 dB |
| 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 / 24 VAC, 1 A) |
| Audio | 1 input (line in), 3.5 mm connector, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium 1 output (line out), 3.5 mm connector, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium |
| On-board Storage | Built-in micro SD / SDHC / SDXC slot, up to 256 GB |
| Hardware Reset | Yes |
| Ethernet Interface | 1 RJ45 10 M / 100 M self-adaptive Ethernet port |
| Event | |
| Basic Event | Motion detection (human and vehicle targets classification), video tampering alarm, exception |
| Smart Event | Scene change detection |
| Deep Learning Function | |
| Face Capture | |
| Perimeter Protection | Line crossing detection, intrusion detection, region entrance detection, region exiting detection |
| General | |
| 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) |
| Power Supply | 12 VDC ± 25% / PoE: 802.3af, Class 3 |
| Power Consumption and Current | 12 VDC, 0.88 A, max. 10.5 W PoE (802.3af, 36 V to 57 V), 0.35 A to 0.22 A, max. 12.5 W |
| Power Interface | Ø5.5 mm coaxial power plug |
| Material | Metal |
| Camera Dimension | Ø153.5 mm × 133.1 mm (Ø6.0″ × 5.2″) |
| Package Dimension | 244 mm × 174 mm × 173 mm (9.6″ × 6.9″ × 6.8″) |
| Camera Weight | Approx. 845 g (1.9 lb.) |
| With Package Weight | Approx. 1714 g (3.8 lb.) |
| Linkage Method | Upload to NAS / memory card / FTP, notify surveillance center, trigger recording, trigger capture, send email, audible warning |
| 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) |
| General Function | Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter |
| Software Reset | Yes |
| Firmware Version | V5.5.112 |
| Approval | |
| EMC | FCC (47 CFR Part 15, Subpart B) / CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014) / RCM (AS / NZS CISPR 32: 2015) / KC (KN 32: 2015, KN 35: 2015) |
| Safety | UL (UL 60950-1) / CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013) / CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013) / LOA (IEC / EN 60950-1) |
| Environment | CE-ROHS (2011 / 65 / EU) / WEEE (2012 / 19 / EU) / REACH (Regulation (EC) No 1907 / 2006) |
| Protection | IP66 (IEC 60529-2013), IK10 (IEC 62262:2002) |
