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KHSY166-3x28/4X32 Digital Night Vision, Infrared Digital Night Vision, Night Vi
KHSY166-3x28/4X32
product description:
Product characteristics:
1. Clear imaging, day and night, color images in the daytime, black and white images in the night;
2. The longest observation distance at night is more than 200 meters.
3. Equipped with two kinds of brackets, multi-purpose, use;
4. Small size, light weight and easy to carry.
5. Beautiful appearance.
Technical Parameters:
class | projects | 3X The parameter value | 4X The parameter value |
Optical performance | magnification | 3X | 4X |
Diameter of the objective | Φ28mm | Φ32mm | |
Field of view | 6.68°x5.01° | 8.35°x6.26° | |
Exit pupil distance | 15mm | 14mm | |
Exit pupil diameter | 7mm | 6mm | |
Range of visibility adjustment | ±5 SD | ±5 SD | |
Points braid rate | ≦5.6″ | ≦5.6″ | |
Minimum observation distance | 0.8m | 0.8m | |
Observe the distance at night | ≧200m | ≧200m | |
imager | The sensor | Ultra low illumination CMOS | Ultra low illumination CMOS |
Horizontal definition | 420 lines | 420 lines | |
Display unit | Display device | LCOS display | LCOS display |
resolution | 320(H)*240(V) | 320(H)*240(V) | |
lighting | Lighting devices | IR LED | IR LED |
Center wavelength | 850nm（ or 940nm ） | 850nm（ or 940nm ） | |
Power supply | Working voltage | DC 3V | DC 3V |
Built-in power supply | 2 section 5 battery | 2 section 5 battery | |
The battery works continuously | 1.5/2.5 h(IR ON/IR OFF) | 1.5/2.5 h(IR ON/IR OFF) | |
Product size | Length * width * height | 14.5 X 6.3 X 6.4 CM | 13.5 X 6.3 X 6.4CM |
Packing size | Length * width * height | 20.6X17.5x8.2CM | |
others | switch | 1. Power switch; 2. Infrared illumination brightness adjustment; 3. Forced switch infrared illumination | 1. Power switch; 2. Infrared illumination brightness adjustment; 3. Forced switch infrared illumination |
weight | 260g (without battery) 310g (with battery) | 260g (without battery) 310g (with battery) |