Multifunctional high-definition laser night vision system
BH-1500 series multi-function handheld laser night vision device, integrated infrared laser (working band optional) lighting system, dedicated infrared high-definition imaging system, micro high-definition disk storage system, liquid crystal display system, used in various industry fields day and night long distance Forensic collection 24 hours a day, security and other special application links can choose a red-exposure laser lighting system to ensure the concealment and safety of the forensic process.
This series of products belongs to the sixth generation of handheld laser night vision products. The product is highly integrated, convenient to use, practical, and cost-effective; supports day and night auto-focusing, color images during the day (or manually forced black and white images), and clear imaging; at night It is a black and white image, up to 12 levels of gray, and the video effect is good.
1. Fog penetration function: conventional night vision equipment has poor fog penetration effect, which greatly affects the observation effect in foggy days; while this equipment uses an anti-fog window, and the system has the function of penetrating fog under moderate climatic conditions.
2. Window function: This device uses a penetrating laser wave band with strong penetrating power, which can pass through the car window, which is convenient for observing the situation inside and outside the car and the situation inside the window.
3. High-definition synchronous zoom function: The conventional night vision device needs to manually adjust the zoom and then focus and adjust the aperture size, which wastes valuable time during combat and greatly affects the efficiency of case handling; when the laser is turned on at night, the laser is irradiated The angle automatically adapts to the imaging viewing angle of the camera system, which can realize that the laser spot automatically follows the change when the lens field angle changes, and the laser irradiation angle and intensity are automatically adjusted.
4. Strong light suppression protection function: Conventional night vision devices will dazzle white when encountering headlights, which will affect the observation and evidence collection, and even damage the CCD, which will damage the equipment. This equipment has a strong light suppression protection function; it can weaken the light intensity and When encountering strong light, the CCD sensor interface will be cut off instantly, effectively protecting the CCD from being damaged by strong light.
5. Long night vision distance: The conventional night vision device is large in size and the night vision is short and the night vision effect is poor or it can be used under external light conditions. It cannot meet the requirements of all-weather long-distance detection and evidence collection; while this equipment uses an invisible laser Fill light, small size, night vision distance can reach more than 500 meters, day distance can reach more than 2,000 meters, meet the requirements of ultra-portable all-weather long-distance detection and evidence collection.
6. The laser position has a power-off memory function: the conventional night vision device will produce a laser flashlight effect after power-off and restart. The zoom, focal length, and aperture must be re-adjusted to affect the night vision effect; and this device effectively prevents the laser from restarting after a power failure. The laser flashlight effect generated when the variable-angle collimation system returns to the detection position during self-inspection; it is beneficial to improve the night vision effect and the accuracy of night video capture.
7. The laser light decay is small: the light decay of the conventional night vision device is 30%-50% during the aging, and the aging test is 5000 hours. After a period of time, the laser is seriously attenuated, and the irradiation distance cannot even see half of the initial test. ; And this equipment uses the American original Sheaumann chip, its light decay is less than 5%, and the aging test is 50000 hours.
8. Internal constant temperature control: The conventional night vision device is not equipped with a constant temperature controller, which will seriously affect its performance when used at low or high temperatures; and this equipment has a built-in constant temperature heating and cooling device, which starts the heating device at low temperature and starts at high temperature The refrigeration device ensures that the equipment operates normally and stably for a long time under severe conditions.
9. Double glued special windows: Conventional night vision windows do not have the function of dust and frost and fog, which will affect their use when the external environment is diversified; and this equipment uses double glued special windows, which are anti-frost and fog on the inside and outside, and anti-fogging on the outside. The dust-proof, water-repellent wiper-free window is suitable for the needs of field applications, and avoids the increase in engineering maintenance and maintenance costs caused by the dust-solid wiper and the aging of the wiper blade.
10. Automatic lighting adjustment function: Conventional night vision devices will expose themselves to strong external light; this device can automatically adjust the brightness of the laser according to the intensity of the external light, so that the target under observation at night is clearly visible within the effective visual range , Effectively avoid the phenomenon of over or underexposure.
11. Super-powered laser grating homogenization function: the conventional night vision device is turned on at night, the laser grating is uneven, and there are noisy points or polarized light; and the laser illumination system of this equipment has multiple homogenization and collimation processes, the light exposure is uniform, and the spot is imaged with CCD The system maintains precise consistency and coaxiality, no polarized light or multi-point refraction and reflection, and the imaging picture is clearer and cleaner.
It can be used in public security law enforcement, drug investigation and anti-smuggling, armed police counter-control, border inspections, coastal patrols and individual night reconnaissance.
|Control interface||TTL / RS485|
|Laser wavelength||808nm / 940nm ( optional ）|
|Homogenize||Micro lens array|
|Temperature Control System||Air-cooled|
|Night vision distance||Above 500m|
|Visible light imaging system|
|Optical focal length||5 ~ 160mm, 32x optical zoom, 8x electronic zoom, auto focus synchronous zoom|
|Sensor type||1/1.8″ CMOS|
|Scanning system||line-by-line scan|
|Horizontal field of view||50.5~1.4°(wide angle-telephoto)|
|Day and night conversion mode||ICR infrared filter type|
|Broad spectrum||The system adopts broad-spectrum coating, and the waterfall viewing range is from 400 to 1200nm|
|Signal-to-noise ratio||Greater than 50dB|
|Aperture control||Auto iris|
|Image related||Support 1080p @25fps|
|Wide dynamic||120dB range, suitable for ultra-wide dynamic environment monitoring|
|Image enhancement||Support through fog|
|Ranging accuracy||± 0.5M(400M以内)；±1M(600M-1000M)|
|Laser divergence angle||3 mrad|
|Laser safety level||Class 1 semiconductor safety laser|
|Focus mode||Auto focus/semi-auto focus/manual focus|
|Battery level display||Support|
|Video camera||Support HD recording, full HD camera|
|Display size||5.5 inch|
|Standby time||≥8 hours (built-in lithium battery)|
|storage temperature||-40℃～ +60℃|
|Input voltage||DC12.6V 2A dedicated charger|
|Device power consumption||≤20W|
|Storage||External TF card (maximum support 256G)|