High-Definition Long-Range Laser Night Vision System
Current model: SSK/NW-HD1500
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Product Overview
The SSK/NW‑HD1500 series high‑definition, medium‑range laser night‑vision system is a cost‑effective solution developed by Sosike Technology to meet the practical needs of various industries both domestically and internationally, delivering exceptional performance for ultra‑long‑range nighttime surveillance. It not only addresses industry‑specific application requirements but also significantly enhances operational efficiency, reduces capital expenditure, and—thanks to its optional ultra‑long‑range laser capability—fully satisfies the design specifications and functional demands of diverse real‑world use cases.
This series of high-definition, medium-range laser night‑vision systems comprises an active infrared laser illumination subsystem and an infrared‑sensitive laser imaging camera subsystem. During the day, it delivers color images; at night, black-and-white imagery is produced. The image resolution is 1920×1080P. Depending on the configuration of the laser illumination system, the camera system, and the pan‑tilt unit, the maximum daytime detection range varies from 1,500 to 3,000 meters, while the nighttime range spans 1,000 to 2,000 meters, with the capability to penetrate haze and fog. Nighttime imaging is exceptionally clear, with finely rendered details. Consequently, these systems are widely deployed across diverse sectors, including intelligent traffic‑field surveillance, military border defense, water‑resource and navigation management, power and petrochemical industries, airports, hazardous‑material storage facilities, energy and mining operations, as well as cultural‑heritage sites and forested areas.

Product Features
Day and night with the rear focus: At the day–night threshold, color and monochrome images can be seamlessly switched, with clear imaging achieved without any manual focus adjustment.
Automatic light adjustment: It can automatically adjust the laser’s luminance based on ambient light levels, ensuring that observed targets remain clearly visible within the effective viewing range at night while effectively preventing overexposure or underexposure.
External laser adjustment: External fine-tuning mechanism for simple and straightforward adjustment.
Grating homogenization: The laser illumination system employs a multi‑stage homogenization and collimation process, ensuring uniform light exposure. The light spot maintains precise alignment and coaxiality with the CCD/CMOS imaging system, eliminating polarization effects and multi‑point refraction or reflection artifacts, resulting in a clean, sharp image.
Synchronous Rectification Technology: The device employs dual-synchronous rectification technology, achieving a power conversion efficiency of over 97%.
Bright-light suppression protection: To prevent rapid aging and damage to the CCD/CMOS sensor under bright lighting, this product features strong-light suppression protection.
Defogging: The system is capable of penetrating smog under moderate climatic conditions.
Synchronous zoom function: When the laser is activated at night, its irradiation angle automatically adapts to the imaging field of view of the camera system, enabling the laser spot to track and adjust in real time as the lens’s field of view changes, while simultaneously modulating the laser’s irradiation angle and intensity.
The laser position features power-off memory: This feature effectively prevents the laser alignment system from losing its calibrated angle after a power outage and subsequent restart, thereby enhancing night‑vision performance and improving the accuracy of nighttime video capture.
Internal Temperature Control: The equipment is equipped with built-in constant-temperature heating and cooling systems: the heating system activates at low temperatures, while the cooling system engages at high temperatures, ensuring continuous, long-term, stable operation under harsh environmental conditions.
Special Coated Window: Employing a multi-layer coating process and an external dust‑proof, water‑resistant design that eliminates the need for wipers, this product prevents frost and fog from forming on both the inner and outer windows, making it well suited for field applications. It also effectively reduces engineering maintenance workload and associated costs caused by wiper blade aging.
Equipment Surface Treatment: Three‑proof outdoor powder‑coating process, resistant to salt spray and corrosion from acids and alkalis.
Application scenarios
It can be widely deployed in border defense, military units, public security, smart city initiatives, water resources management, transportation, railways, forest fire prevention, airports, cultural heritage sites, the petroleum and petrochemical industries, industrial and mining facilities, factory premises, livestock farming areas, agricultural cultivation zones, and other sectors—providing round-the-clock, all‑weather surveillance across a wide range of applications.
Technical Specifications
Technical parameters
Core Specifications
High-Definition Mid-Range Laser Night Vision System SSK/NW-HD1500 | |
Laser parameters | |
Laser optical power | 15W |
Control Interface | RJ45 |
Optical output | Numerical Aperture 0.22 |
Homogenization | Microlens array |
Illumination angle | 0.2 ~ 45 ° |
Laser wavelength | 808nm/915nm/940nm/980nm Optional |
Operating range | 2000 More than meters |
Visible-light imaging system | |
Image detector | 1/1.8" Ultra-low illumination CMOS |
Minimum illumination | Colorful : 0.0005Lux ; black and white : 0.0001 Lux @(F1.2) |
Aperture range | F1.6 ~ 4.2 |
Long focal length | Focal length 8 ~ 320mm |
Focus Mode | Automatic / Instruction Triggered / Zoom Trigger |
Back Focus Mode | Automatic / Manual |
Broad spectrum | The system employs a broadband coating, with a spectral range extending from 400 ~ 1200nm |
Shutter | 1 Seconds~ 1/100000 seconds |
Slow shutter | Support |
Automatic aperture | DC Drive |
Day-night switching mode | ICR Infrared filter type |
Video compression standard | H.265/H.264 |
Video compression bitrate | 32Kbps ~ 16Mbps |
Main stream resolution | 50Hz: 25fps/60Hz: 30fps(1920 × 1080,1280 × 720) |
Third stream resolution | 50Hz: 25fps/60Hz: 30fps(1920 × 1080,1280 × 960) |
Image enhancement | Backlight compensation, strong-light suppression, defogging, electronic image stabilization, 3D Noise reduction |
Storage function | Supports local storage and resumable upload in case of network disconnection. (128G) |
Communication interface | RJ45 100M/1000M Adaptive Ethernet port, RS-485 |
Interface Protocol | ONVIF(PROFILE S , PROFILE G) , ISAPI ,GB28181 |
Supported protocols | Supports mainstream protocols |
Event Detection | Anomaly detection, identification and inspection |
Wide Dynamic Range | Ultra-wide dynamic range reaches 120dB |
External Protection | Supports lightning protection, surge protection, and electrostatic discharge protection. |
Electric rotary table | |
Horizontal rotation angle | 0 °~ 360 °Continuous rotation (adjustable) |
Vertical rotation angle | Pitch -75 °~ +40 ° (optional -85 °~ +85 °) |
Horizontal rotation speed | 0.1 ° /S ~ 60 ° /S |
Vertical rotation speed | 0.1 ° /S ~ 60 ° /S |
Preset position | 256 one |
Turntable Communication Protocol | PelcoD/P/ Industry Agreement |
External Communication Interface | RJ45/ Optical communication / Optional |
Automatic cruise control | 1 One or more customizations |
Watch position | Support |
Maximum load capacity | 15KG |
Other | |
Window glass | Optical waterproof anti-reflective coating |
Connector | Complies with national standards GB5226-85 |
Protective cover sunshade | Made entirely of aluminum alloy, designed for use with an outdoor protective housing. |
Shield accessory | All-aluminum alloy aviation connector |
Materials | Aluminum alloy material with a powder-coated surface. / Salt Spray Resistance (Optional) |
Electrical performance | |
Input voltage | AC / DC 24V ± 10% Adaptive or AC220V ± 20% (Optional) |
Power | ≤ 120W |
Power consumption | Average power consumption 60W |
Environmental characteristics | |
Dustproof and waterproof rating | IP66 |
Operating temperature | -50 °C~ 70 °C |
Storage temperature | -60 °C~ 75 °C |
Temperature control system | Automatic temperature control /8 °C ± 5 °C enabled, 20 °C± 5 ℃ off / Optional |
Physical properties | |
Product dimensions | 550 × 280 × 440 ( mm ) |
Product weight | 22KG |
Standard Package Contents
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Upon unpacking and use, the standard package includes the above accessories.
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