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NW-HD series of middle distance high definition laser night vision system

 

NW-HD series of middle distance high definition laser night vision system is Settall optimal HD vision system performance on behalf of product line, the products selected custom international manufacturer imports of the original 2000000 pixel HD and lens and 2300000 pixel HD CCD imaging system, military laser illumination system super homogenization fiber coupling technique and internal vacuum nitrogen filling protection technology use laser advanced, the system more stable, the output optical power of laser collimation, homogenization treatment technology research; and the integration of high-precision omni-directional tilt, more suitable for all kinds of professional and diurnal monitoring application scenarios, is the first choice of optimal product protection security, business security.

Widely used in the border, safe city, water conservancy, transportation, railway, forest fire prevention, airport, cultural relics, petroleum, petrochemical, mining, factory, farming area, plant area and other industries and all-weather monitoring sites.

 



 

Electrical parameters

Supply  voltage

The optional AC/DC24V (± 20%) 50/60Hz

Consumed power

80W

Monitoring distance

The night 10  ~ 800 meters

the day800 ~ 1500 meters

Imaging sensor

Image sensor

The optional 1 /2.7 inch CMOS/CCD sensor

Resolution

Optional main stream:

1600x1200, 1280x960, 1280x720, 800x600

The night of conversion

Photosensitive / camera /, double filter automatic switching

Standard

RJ 45

Lianr

20- 30optical zoom megapixels high-definition camera

Pixel

The optional 1300000 /2000000 /2300000 pixels

Encryption protocol

The optional WPA, WPA2, WEP encryption protocol

Video algorithm

The optional H.264 Main Profile @ Level 3 / MJPEG

Infrared laser parameters

Laserwave length

The optional 808nm\850nm\

940nm\980nm

Laser power

8W

The lighting angle

52°Electric adjustable Support dualfunction times synchronous zooming and manual

Homogenization technology

MINI column

The laser lens

Aspheric lens, infrared transmittance rate of 99%

The laser driver

Bidirectional synchronous rectifier, three level of protection, non delayed start, digital filtering multiple advanced protection technology

The optical axis alignment

Three-dimensional axial adjustment, the external regulation

Laser type

Military semiconductor laser

Communication control

Control interface

RS-485/RG45

The address range

0255

Communication system

RS-485

Protocol

The optional TCP/IP, UDP, RTP, RTSP, RTCP, FTP, NTP, PPPOE built-in RS485/RS232 serial and various decoder agreement, support transparent transmission protocol

Physical specifications

Dead-weight

30K G

Levels of protection

IP67

Mechanical parameters

Material

Aluminium alloy

Drive style

DC brush motor gear or worm gear drive

Spin velocity

Level: 0 40 ° /s;

Vertical 0 ~ 30 ° /s

Rotation range

Optional: level 0 ~ 360 ° continuous rotation, or 0 ~ 355 °

Vertical: -70 ~ +20 °

Operating environment

Environmental temperature

-55°C+ 65°C

Dampness

<90%( No condensation)

Lightning protection function

Power supply interface4500V, Communication and video interface 2500V

 

Day and night the same focal function: diurnal critical point color with black switching images without manual adjustment can achieve clear image focusing function.

Network adaptive function: according to the broadband network automatically adjust the size and frame rate video stream encoding loss, movement detection (regional, sensitivity Can be set) and sensor alarm function.

Abnormal automatic recovery function: the network interrupt automatic connection.

Light automatic adjustment function: according to the external light intensity, automatically adjust the brightness of laser, the night was observed object is clearly visible in the effective range, effectively avoid excessive or insufficient exposure.

Laser external regulation: external adjustment mechanism, debugging is simple.

Function: uniform grating laser illumination system with multiple homogeneous alignment process, uniform light exposure, spot and CCD imaging system to maintain accurate consistency and alignment, no polarization or more refractive reflection phenomenon, imaging more clear picture clean.

Double synchronous rectification technology: equipment power supply adopts double synchronous rectification technology, power conversion power of more than 97%.

Photoinhibition in case of strong protection function: when will instantly cut off the CCD induction interface, effectively protect CCD against light damage.

Through the fog function: equipment using antifogging window, system capable of penetrating fog function in moderate climates.

Synchronous zoom function: when opening night laser, laser irradiation angle automatically adapt to the camera system imaging perspective, can realize the lens angle changes automatically follow the change of laser spot, automatic adjustment of laser irradiation angle and intensity.

Laser position with power-off memory function: this function effectively avoid power after the restart, return laser flashlight effect produced when the detection laser angle collimation system self-check; is conducive to improve the accuracy of vision and night video capture.

Internal temperature control: device with built-in heating and refrigeration equipment, heating equipment, high temperature in the low temperature starting refrigeration device, ensure the equipment in harsh conditions for a long time the normal and stable operation.

Doublet special windows: internal and external anti-frosting fog, dust free of external water wiper window, suitable for field application requirements, effectively avoid the dust wiper blade wiper fixed and aging brings engineering and maintenance costs increase maintenance.


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