Main / Catalog / Day & Night CCD Devices / SM-3NVTV
The SM-3NVTV has wide range of operation from 0.0005 lx (starlight) to 30 000 lx (solar day). Specially designed lens system allows detecting a human figure from more than 2000 meters at night.
High-power laser infrared illuminator allows observing objects in active mode on the distance more than 2000 meters at natural illumination below 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.
|Lens||F1.5 / 110 mm||F1.6 / 170 mm|
| Max. distance of identification|
of a human figure
at 0.001lx illumination
|1500 m||2000 m|
|Daylight resolution||420 TV lines|
|Night resolution||200 TV lines|
|Range of operation||0.0005…30 000Lx|
|Video output||Standard composite|
|Power supply||12V, 400mA|
|Weight||1.0 kg||1.6 kg