Thông số kỹ thuật
| Model | DS-2CD2743G2-IZS |
| Camera | |
| Image Sensor | 1/3-inch Progressive Scan CMOS |
| Min. Illumination | Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR |
| Shutter Speed | 1/3 s to 1/100, 000 s |
| Slow Shutter | Yes |
| Wide Dynamic Range | 120 dB |
| Day &Night | IR cut filter |
| Angle Adjustment | Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355° |
| Lens | |
| Lens Type & FOV | 2.8 to 12 mm, horizontal FOV 95.8° to 29.2°, vertical FOV 50.6° to 16.4°, diagonal FOV 114.6° to 33.4° |
| Aperture | F1.6 |
| Lens Mount | Ø14 |
| Illuminator | |
| IR Range | Up to 40 m |
| Wavelength | 850 nm |
| Video | |
| Max. Resolution | 2688 × 1520 |
| Main Stream | 50Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720) |
| 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 |
| Video Bit Rate | 32 Kbps to 8 Mbps |
| Scalable Video Coding (SVC) | Yes |
| Region of Interest (ROI) | 1 fixed region for main stream and sub-stream |
| Audio | |
| Environment Noise Filtering | Yes |
| Audio Compression | NAS (NFS, SMB/CIFS), auto network replenishment (ANR) |
| Image | |
| Day/Night Switch | Day, Night, Auto, Schedule |
| Image Setting | Rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser |
| Image Enhancement | BLC, HLC, 3D DNR |
| Image Parameters Switch | Yes |
| Network | |
| Protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE |
| API | Open Network Video Interface (Profile S, Profile G), ISAPI, SDK |
| Simultaneous Live View | Up to 6 channels |
| Network Storage | MicroSD/SDHC/SDXC card (256 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR) |
| User/Host | Up to 32 users. 3 user levels: administrator, operator and user |
| Interface | |
| On-board Storage | Built-in micro SD, up to 256 GB |
| Ethernet Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| Audio | 1 input (line in), 1 output (line out) |
| Alarm | 1 input, 1 output (max. 12 VDC, 30 mA) |
| Hardware Reset | Yes |
| Intelligent | |
| Basic Event | Motion detection (human and vehicle), video tampering alarm, exception |
| Face Detection | Yes |
| Perimeter Protection | Line crossing detection, intrusion detection |
| General | |
| General Function | Anti-flicker, heartbeat, password reset via email, pixel counter |
| Power Supply | 12 VDC ± 25%, reverse polarity protection 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 |
| Ingress Protection | IP67, IK10 |
| Material | Upper cover and base: metal Bubble: plastic |
| Startup and Operating Conditions | -30 °C to 60 °C. Humidity 95% or less (non-condensing) |
| Dimensions | Ø 153.3 mm × 111.6 mm |
| Weight | 880 g |
