| Camera |
| Image Sensor | 1/1.8” 4Megapixel progressive scan CMOS |
| Max. Resolution | 2688 (H) × 1520 (V) |
| RAM/ROM | 512 MB/128 MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual, 1/3 s–1/100000 s |
| S/N Ratio | > 56 dB |
| Minimum Illumination | 0.002 Lux@F1.6 |
| Illumination Distance | Distance up to 50 m (164 ft) |
| Illuminator On/Off Control | Auto/Manual |
| Illuminator Number | 1 (IR LED) |
| Lens |
| Lens Type | Fixed-focal |
| Mount Type | Board-in |
| Focal Length | 2.8 mm, 3.6 mm, 6.0 mm |
| Max. Aperture | F1.6 |
| Angle of View | H: 113°, V: 60°/H: 89°, V: 48°/H: 56°, V: 31° |
| Aperture Type | Fixed |
| Close Focus Distance | 1.3 m (4.27 ft)/1.9 m (6.23 ft)/3.8 m (12.47 ft) |
| DORI Distance | Lens | Detect | Observe | Recognize | Identify |
| 2.8mm | 58m(190ft) | 23m(75ft) | 12m(39ft) | 6m(20ft) |
| 3.6mm | 72m(236ft) | 29m(95ft) | 14m(46ft) | 7m(23ft) |
| 6.0mm | 113m(371ft) | 45m(148ft) | 23m(75ft) | 11m(36ft) |
| Pan/Tilt/Rotation |
| Pan/Tilt/Rotation Range | Pan: 0˚–355˚; Tilt: 0˚–75˚; Rotation: 0˚–355˚ |
| Artificial Intelligence |
| Face Detection | Face detection; track; optimization; snapshot; face enhancement; face exposure; face matting setting: face, single inch photo; three snapshot methods: real-time snapshot, optimization snapshot, quality priority; face angle filter; optimization time setting |
| Perimeter Protection | Tripwire; intrusion; fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection; people gathering; parking detection |
| People Counting | Support the counting of enter number, leave number, and pass number, and displaying and outputting yearly/monthly/daily reports. Support the counting of number in area, and 4 rules configuration. Count number of people or stay time and link alarm. Support queue management, and 4 rules configuration. Count number of people or stay time and link alarm |
| General Intelligence |
| Event Trigger | Motion detection, Video tampering , Scene changing, Network disconnection, IP address conflict, Illegal Access,Storage anomaly |
| General Intelligence | Object Abandoned/Missing |
| Heat Map | Yes |
| Video |
| Compression | H.265,H.264,H.264B,H.264H, MJPEG (only supported by sub stream) |
| Smart Codec | Smart H.265+/ Smart H.264+ |
| Streaming Capability | 3 Streams |
| Resolution | 2688 × 1520/2560 × 1440/2304 × 1296/1080P (1920 × 1080)/ 1.3M (1280 × 960)/720P (1280 × 720)/D1 (704 × 576/704 × 480)/ VGA (640 × 480)/CIF (352 × 288/352 × 240) |
| Frame Rate | Main Stream: 2688 × 1520 (1 fps–25/30 fps) 2560 × 1440 (1 fps–25/30 fps) 1920 × 1080 (1 fps–50/60 fps) |
| Sub Stream: D1 (1 fps–25/30 fps) D1 (1 fps–50/60 fps) |
| Third Stream: 1080P (1 fps–16 fps) |
| Bit Rate Control | CBR/VBR |
| Bit Rate | H.264: 32 Kbps–8192 Kbps H.265: 19 Kbps–8192 Kbps |
| Day/Night | Auto(ICR)/Color/B/W |
| BLC Mode | BLC/HLC/WDR (140 dB) |
| White Balance | Auto/Natural/Street Lamp/Outdoor/Manual |
| Gain Control | Auto/Manual |
| Noise Reduction | 3D DNR |
| Motion Detection | Off/On (4 Zone, Rectangle) |
| Region of Interest | Off/On (4 Zone) |
| Smart Illumination | Yes |
| Defog | Yes |
| Flip | 0°/90°/180°/270° |
| Mirror | Off/On |
| Privacy Masking | Off/On (4 Area, Rectangle) |
| Alarm |
| Alarm Event | No SD card;SD card full;SD card error;network disconnection;IP conflict;illegal access;voltage detection;motion detection;video tampering;scene changing;intrusion;tripwire;abandoned object;missing object;fast moving;parking detection;loitering detection;people gathering;people counting;face detection;People counting in area;Stay alarm;People No. exception detection; Queue Management |
| Network |
| Ethernet | RJ-45 (10/100 Base-T) |
| Protocol | IPv4;IPv6;HTTP;HTTPS;TCP;UDP;ARP;RTP;RTSP;RTCP;RTMP; SMTP;FTP;SFTP;DHCP;DNS;DDNS;QoS;UPnP;NTP;Multicast; ICMP;IGMP;NFS;PPPoE;802.1x;SNMP |
| Interoperability | ONVIF (Profile S/Profile G/Profile T), CGI, Milstone, Genetec, P2P |
| User/Host | 20 Users |
| Storage | NAS;FTP;SFTP;Dahua Cloud Micro SD card 256 GB |
| Browser | IE (versions newer than IE8), Chrome, Firefox, Safari (versions newer than Safari 12) |
| Management Software | Smart PSS, DSS, DMSS |
| Mobile Phone | iOS, Android |
| Certifications |
| Certifications | CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07 |
| Interface |
| Audio Interface | 1/1 channel In/Out |
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