The Dahua 3MP Dual-lens People Counting Camera offers Artificial Intelligence at the edge – using complex real-time people counting algorithms to deliver accurate flow statistics. The camera uses an advanced Vision Processor Unit (VPU) that delivers high-performance machine vision and visual awareness that enables advanced vision applications that are impossible with conventional ISPs.
The dual 3 MP sensors work in combination to deliver a single video stream that captures 3D depth in the image, offering improved accuracy as compared to single-sensor cameras. The dual-sensor technology captures an object’s height, letting the camera better distinguish between people and other objects.
The camera offers several distinct people counting functions: Line Crossing, Regional Count, and Queue Management. The line crossing function counts the number of people crossing a defined lines, and offers maximum/minimum height detection to help filter objects that are too tall or too small. The Regional function counts the number of people in four (4) distinct, user-defined regions. Finally, the Queue Management function keeps count of the number of people waiting in a defined area and triggers an alert if the number or the wait time exceeds a defined threshold.
Features:
- Two (2) 1/2.8-in. 3 MP Progressive-scan CMOS Sensors
- Five (5) Stream Encoding
- Smart H.265+ and Smart H.264+ Dual Codecs
- 3 MP (2048 x 1536) at 30 fps; 2.8 mm Fixed Lens
- Advanced, Accurate People Counting: Supports Line Crossing, Regional People Counting, and Queue Management
- Analytics+ Functions — Perimeter Protection with Active Alarm
- ArcticPro Series Camera – Operational down to –40° C (–40° F)
- True Day/Night IR Cut Filter
- Built-in Microphone and Built-in Speaker
- Maximum IR Length 20 m (65 ft)
- IP67 Ingress Protection and IK10 Vandal Resistance
| Technical Specification | |
| Image Sensor | Two (2) 1/2.8-in. 3 MP CMOS Sensors |
| Effective Pixels | 2048 (H) x 1536 (V) |
| RAM/ROM | 4 GB/2 GB |
| Scanning System | Progressive |
| Minimum Illumination | Color: 0.005 lux at F1.6 |
| 0 lux at F1.6 (IR on) | |
| S/N Ratio | More than 50 dB |
| IR Distance | 20.0 m (65.61 ft) |
| IR On/Off Control | Auto, Manual |
| IR LEDs | One (1) |
| Lens | |
| Lens Type | Fixed-focal |
| Mount Type | M12 |
| Focal Length | 2.8 mm, each lens |
| Maximum Aperture | F1.6 |
| Angle of View | |
| Horizontal: 96°, Vertical: 70°, Diagonal: 128° | |
| Iris Control | Fixed |
| Focus Control | Fixed |
| Close Focus Distance | 0.70 m (2.30 ft) |
| DORI | Detect |
| 44.80 m | |
| Distance¹ | |
| (146.98 ft) | |
| Pan/Tilt/Rotation | |
| Range | Tilt: 0˚ to 70˚ |
| Video | |
| Compression | H.265, H.264, H.264B, H.264H, |
| MJPEG (Sub Stream only) | |
| Smart Codec | Smart H.265+, Smart H.264+ |
| Streaming Capability | |
| Five (5) Streams | |
| Resolution | 3 MP (2048 x 1536), 1080p (1920 x 1080), |
| 1.3 MP (1280 x 960), 720p (1280 x 720), | |
| D1 (704 x 480), VGA (640 x 480),CIF (342 x 240) | |
| 3 MP at 30 fps | |
| Frame | D1 at 30 fps |
| 2 MP at 30 fps | |
| Rate | |
| 2 MP at 30 fps | |
| D1 at 30 fps |
| Bit Rate Control | CBR, VBR |
| Bit Rate | H.264: 3 kbps to 17664 kbps |
| H.265: 3 kbps to 17664 kbps | |
| Day/Night | Auto (ICR), Color, B/W |
| BLC Mode | HLC, BLC, Digital WDR |
| White Balance | Auto, Natural, Street Lamp, Outdoor, Manual, |
| Regional Custom | |
| Gain Control | Auto, Gain Priority, Shutter Priority, Manual |
| Noise Reduction | 3D DNR |
| Motion Detection | Off , On (4 Zones, Rectangular) |
| Region of Interest | Off , On (4 Zones) |
| Advanced Features | Smart IR |
| Defog | |
| Digital Zoom | 16x |
| Privacy Masking | Off, On (4 Areas, Rectangular) |
| Audio | |
| Compression | G.711a, G.711Mu, AAC, G.726, G.723, PCM |
| Network | |
| Ethernet | RJ-45 (10/100 Base-T) |
| HTTP, HTTPS, TCP, ARP, RTSP, RTP, RTCP, UDP, SMTP, | |
| Protocol | FTP, DHCP, DNS, DDNS, PPPoE, IPV4/V6, QoS, UPnP, |
| NTP, Bonjour, IEEE 802.1X, Multicast, ICMP, IGMP, | |
| TLS | |
| Interoperability | ONVIF Profile S, G, T; CGI; Milestone; Genetec; P2P; |
| RTMP | |
| Streaming Method | Unicast, Multicast |
| Maximum User Access | 20 Users |
| Edge Storage | Network Attached Storage (NAS) |
| FTP, SFTP | |
| Micro SD Card Slot, maximum 256 GB | |
| Web Viewer | IE 11, Firefox, Chrome |
| Management Software | DSS, IVSS |
| Mobile Operating System | IOS, Android |
| Certifications | |
| Safety | EN62368-1 |
| UL60950-1 | |
| CAN/CSA C22.2 No.60950-1-07 | |
| Electromagnetic Compatibility | 47 CFR FCC Part 15 Subpart B |
| (EMC) | EMC Compatibility Directive 2014/30/EU |
| Interface | |
| Input | • Two (2) Channels, RCA |
| • One (1) Built-in Microphone | |
| Audio | |
| • One (1) Channel, RCA | |
| Output | |
| • One (1) Built-in Speaker | |
| Input | Two (2) Channels (3 VDC to 5 VDC, 5 mA) |
| Alarm | Two (2) Channels |
| Output | |
| (30 VDC 1,000 mA; 50 VDC, 500 mA) | |
| RS485 | One (1) Port |
| (baud rate range: 1200 bps to 115200) bps) | |
| Power Supply | 12 VDC, PoE (IEEE802.3af, Class 0), ePoE |
| Basic | 12 VDC: 3.5 W |
| PoE: 4.4 W | |
| Power | |
| Consumption | 12 VDC: 9.1 W |
| Maximum | PoE: 10.6 W |
| (ICR switch + IR full intensity + WDR + Analytics+) | |
| Environmental | |
| Operating Conditions | –40° C to +60° C (–40° F to +140° F) |
| Less than 95% RH | |
| Storage Conditions | –40° C to +60° C (–40° F to +140° F) |
| Ingress Protection | IP67 |
| Vandal Resistance | IK10 |
| Construction | |
| Casing | Metal |
| Dimensions | 204.0 mm x 78.0 mm x 61.50 mm |
| (8.03 in. x 3.07 in. x 2.44 in.) | |
| Net Weight | 0.81 kg (1.79 lb) |
| Gross Weight | 1.19 kg (2.62 lb) |
