Laser Night Vision Instrument

Laser Night Vision Instrument Product Introduction:

Laser Night Vision Instrument is a kind of active infrared night vision technology, which is based on the principle of optical diffusion of a laser point source.Laser Night Vision Instrument combines infrared laser with a dedicated camera system and video storage for 24-hour evidence collection at close range, day and night. This product is the fifth generation of laser night vision products, with more outstanding practicality, clear imaging during the day and good image effects at night. This series of products has a high degree of integration, small size and light weight, and is specially developed to meet the user's convenience of carrying and operation to meet the needs of automatic evidence collection in various fields of application. It is a color image (or black and white image) during the day and a black and white image at night: the farthest monitoring distance during the day can reach two kilometers. It is an excellent high-tech night vision monitoring product with a very high cost performance after actual application testing among similar products.

The core components of the equipment are all high-quality original imported components with long service life, good stability, good effect and excellent quality.

The commonly used night vision devices for surveillance and reconnaissance are at a relatively short distance, and the images are not clear in a completely dark environment. The laser technology adopted by this device not only solves the problem of being unable to form images in a completely dark environment, but also enables clear observation and surveillance at a distance of hundreds or even thousands of meters, providing a new professional day and night surveillance and recording product for on-site video recording and evidence collection at any time.

Laser Night Vision Instrument Specifications:

Small size, light weight, easy to carry.

The power supply mode is flexible and applicable to a wide range of environments.

The integrated video storage and playback function is an effective tool for inspectors to collect evidence covertly over long distances.

1. Lens: 5-160mm; 32x optical zoom, 8x electronic zoom, auto focus and synchronous zoom

2. Imaging resolution: 1920*1080

3. Image enhancement: support fog penetration and electronic image stabilization

4. External dimensions: 220mm×205mm×115mm

5. Laser working wavelength: 940nm Wavelength temperature coefficient: 0.2-0.3nm/℃

6. Day and night conversion mode: ICR infrared filter type

7. Power supply: built-in lithium battery, can also be powered directly by DC12V

8. Device memory: 64G TF card, maximum support 512G

9. Video recording and photography: support HD recording and full HD photography

10. Playback: Support

11. Screen off: Support

12. LCD display: 5.5-inch high-definition LCD, built-in video can be stored locally, using high resolution and high definition 1920*1080.

13.GPS Beidou composite positioning: support

14. Electronic compass: support

15. Standby time: more than 8 hours

16. Recording time: no less than 24 hours of continuous recording

17. Laser ranging: support, ranging range 3-800M

18. Posture detection: support

19. Character overlay: support

20.Battery power display: supported.

21. Automatic gain: automatic/manual

22. Backlight compensation: Off/On

23. Focus mode: automatic focus/semi-automatic focus/manual focus

24. Operating distance: not less than 2 kilometers during the day; not less than 500 meters in total darkness at night;

25. Lens configuration: large zoom full-band lens absorbs visible light and infrared light

26.Weight: 2.3KG

27.Shield: high strength ABS engineering plastic

28. Window glass: optical waterproof anti-reflection coating

29. Dedicated tripod with universal manual function

30. Working temperature: -40℃-+50℃

31. Storage temperature: -50℃-+60℃

Advantages of Laser Night Vision Instrument compared with conventional night vision products:

1. Fog-penetrating function: Conventional night vision devices have poor fog-penetrating effect, which greatly affects the observation effect in foggy days; however, this device adopts anti-fogging windows, and the system has the function of penetrating fog under moderate climate conditions.

2. Window-penetrating function: This device uses a laser band with strong penetrating power, which can penetrate through the car window, making it easy to observe the situation inside and outside the car and the situation inside the window.

3. High-definition synchronous zoom function: Conventional night vision devices need to manually adjust the magnification, focus, and aperture size, which wastes precious time during operations and greatly affects the efficiency of handling cases. When the laser of this device is turned on at night, the laser irradiation angle automatically adapts to the imaging angle of the camera system, and the laser spot can automatically follow the change when the lens field of view changes, and automatically adjust the laser irradiation angle and intensity.

4. Strong light suppression protection function: Conventional night vision devices will be dazzled by headlights, affecting observation and evidence collection, and may even damage the CCD, causing the device to age and become damaged. This device has a strong light suppression protection function; it can not only weaken the light intensity but also instantly cut off the CCD sensing interface when encountering strong light, effectively protecting the CCD from damage by strong light.

5. Long night vision distance: Conventional night vision devices are large in size, short in night vision distance, and have poor night vision effects or can only be used under external light conditions, which cannot meet the requirements of all-weather long-distance investigation and evidence collection. However, this device uses laser fill light that is invisible to the naked eye, is small in size, and has a night vision distance of more than 500 meters and a daytime distance of more than 2,000 meters, meeting the requirements of ultra-portable all-weather long-distance investigation and evidence collection.

6. The laser position has a power-off memory function: conventional night vision devices will produce a laser flashlight effect after power failure and restart, and the magnification, focal length, and aperture must be readjusted, affecting the night vision effect; this device effectively avoids the laser flashlight effect caused by the laser variable angle collimation system returning to the detection position during self-check when restarting after power failure; it is beneficial to improve the night vision effect and the accuracy of night video capture.

7. Low laser light decay: The light decay of conventional night vision devices is 30%-50% during the aging period, and the aging test is 5000 hours. After a period of use, the laser is severely attenuated, and the irradiation distance may not even be half of the initial test distance. This device uses the original American Sheaumann chip, with a light decay of less than 5%, and an aging test of 50,000 hours.

8. Internal constant temperature control: Conventional night vision devices are not equipped with constant temperature controllers, which will seriously affect their performance when used at low or high temperatures; this device has built-in constant temperature heating and cooling devices, which start the heating device at low temperatures and the cooling device at high temperatures to ensure that the device can operate normally and stably for a long time under harsh conditions.

9. Double-glued special window: Conventional night vision device windows do not have the function of dust and frost and fog prevention, which affects its use when the external environment is diverse; this device uses a double-glued special window, which is anti-frost and fog inside and outside, and an external dust-proof, waterproof and wiper-free window, which is suitable for field application needs and avoids the increase in engineering maintenance and maintenance costs caused by wiper dust and wiper blade aging.

10. Automatic light adjustment function: Conventional night vision devices will be exposed when encountering strong external light; this device can automatically adjust the laser light brightness according to the intensity of external light, so that the observed target is clearly visible within the effective visual range at night, effectively avoiding overexposure or underexposure.

11. Super strong laser grating homogenization function: When the laser grating of conventional night vision devices is turned on at night, it is uneven, and there will be noise spots or polarization; while the laser lighting system of this equipment has multiple homogenization and collimation processes, the light exposure is uniform, the light spot and the CCD imaging system maintain precise consistency and coaxiality, there is no polarization or multi-point refraction and reflection phenomenon, and the imaging picture is clearer and neater.