Dahua Europe IP network camera 8MP HDBW3841R-ZS-S2
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Camera | |||||
Image Sensor | 1/2.8" CMOS | ||||
Max. Resolution | 3840 (H) × 2160 (V) | ||||
ROM | 128 MB | ||||
RAM | 1 GB | ||||
Scanning System | Progressive | ||||
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s | ||||
Min. Illumination | 0.007 lux@F1.5 (Color, 30 IRE) | ||||
S/N Ratio | >56 dB | ||||
Illumination Distance | Up to 40 m (131.23 ft) | ||||
Illuminator On/Off Control | Auto/Manual | ||||
Illuminator Number | 3 (IR LED) | ||||
Pan/Tilt/Rotation Range | Pan: 0°–355°; Tilt: 0°–80°; Rotation: 0°–355° | ||||
Lens | |||||
Lens Type | Motorized vari-focal | ||||
Lens Mount | ?14 | ||||
Focal Length | 2.7 mm–13.5 mm | ||||
Max. Aperture | F1.5 | ||||
Field of View | Horizontal: 109°–30° | ||||
Iris Control | Fixed | ||||
Close Focus Distance | 0.8 m (2.62 ft) | ||||
DORI Distance | Lens | Detect | Observe | Recognize | Identify |
W | 88.3 m | 35.3 m | 17.7 m | 8.8 m | |
T | 289.7 m | 115.7 m | 57.9 m | 29.0 m | |
DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool. | |||||
Intelligence | |||||
IVS (Perimeter Protection) | Tripwire, intrusion (support the classification and accurate detection of vehicle and human) | ||||
AI SSA | Yes | ||||
Quick Pick | With AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events | ||||
Smart Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos | ||||
Video | |||||
Video Compression | H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream) | ||||
Smart Codec | Smart H.265+ | ||||
AI Coding | AI H.265 | ||||
Video Frame Rate | Main stream: 3840 × 2160 @ (1–25/30) fps *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity | ||||
Stream Capability | 3 streams | ||||
Resolution | 8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 × | ||||
Bit Rate Control | CBR/VBR | ||||
Video Bit Rate | H.264: 3 kbps–8192 kbps | ||||
Day/Night | Auto (ICR)/Color/B/W | ||||
BLC | Yes | ||||
HLC | Yes | ||||
WDR | 120 dB | ||||
Scene Self-adaptation (SSA) | Yes | ||||
White Balance | Auto; natural; street lamp; outdoor; manual; regional custom | ||||
Gain Control | Auto | ||||
Noise Reduction | 3D NR | ||||
Motion Detection | OFF/ON (4 areas, rectangular) | ||||
Image Stabilization | Electronic Image Stabilization (EIS) | ||||
Region of Interest (RoI) | Yes (4 areas) | ||||
Defog | Yes | ||||
AFSA |