| Untitled document The day/night TV-imaging system is designed for long-range observation, surveillance and registration of moving and immovable objects in daylight and at night. Built over exclusive digital technology the SM-3NVTV operates during the night as well as day without interruption of its operation. The SM-3NVTV has wide range of operation from 0.0005 lx (starlight) to 30 000 lx (solar day). Specially designed lens system allows viewing a human form on the distance more than 2000 meters at night. High-power laser infrared illuminator allows observing objects in active mode on the distance more than 2000 meters by external illumination lower 0.001 lx. The maximal range depends on the following factors: - Transparency of an atmosphere (smoke, fog, rain, snow);
- Reflecting properties of object;
- Contrast an object / background;
- Resolution of the system. The magnification of the maximum range at the expense of the monitor size is limited to resolution of the system. Optimal size of the screen diagonal is 12 inches. | SPECIFICATIONS | | Magnification (Lens F1.6/170 mm) | 20X | | Max. distance of identification of a human form at illumination of 0.001 lx | 2000 m | | Resolution in daylight | 420 TV lines | | Resolution at night | 200 TV lines | | Field of view | 2.8 deg. | | Range of operation | 0.0005…30 000Lx | | Video output | Standard composite | | Power supply | 12V, 400mA | | Weight | 1.6 kg |
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