SHENZHEN, CHINA – With the accelerated adoption of contactless access control and smart biometric terminals, anti-spoofing security has become a critical challenge for system integrators. To prevent fraudulent attacks from printed photos, mobile screen replays, and video loops, Shenzhen Xinlianke Technology Co., Ltd. (Newlink) officially announces the launch of its new embedded binocular USB camera module: the NLK-J2UG553-V1.1.

Engineered specifically for biometric verification, the J2UG553 features an ultra-slim 80×11mm form factor combining dual 1080P GC2063 CMOS sensors, a dedicated RGB + 850nm IR dual-channel optical architecture, and onboard IR850 illumination, delivering superior biometric liveness detection and plug-and-play ease.

Advanced Anti-Spoofing: Hardware-Level RGB & IR Synchronization

Single-lens visible light cameras struggle to defend against sophisticated 2D and 3D presentation attacks. The J2UG553 overcomes this through a dual-spectrum approach:

• RGB Channel (650nm Filter): Captures crisp 1080P full-color facial images, ensuring high accuracy for facial recognition algorithms under normal lighting.
• IR Channel (850nm Narrowband Filter): Filters out visible light interference to capture reflective near-infrared characteristics of human skin tissue.
• Onboard IR850nm LED Lighting: Integrated aluminum-substrate IR fill lights automatically illuminate dark environments, ensuring uninterrupted biometric authentication in night or high-contrast backlit scenarios.

Ultra-Slim 80×11mm Footprint for Space-Constrained Enclosures

Mechanical integration is simplified through the module's space-saving design:

• Dimensions: Measures just 80.0mm in length and 11.0mm in width, allowing seamless integration into narrow-pillar access turnstiles, slim door intercom panels, and compact handheld terminals.
• Optics: Tuned 73° Field of View (FOV) with F/2.4 aperture balances facial framing distance and low distortion.
• Connectivity: Equipped with a 1.0mm pitch 5-Pin SMT connector delivering standard USB 2.0 (UVC) compliance—fully driver-free across Windows, Linux, Android, and macOS.

Technical Specifications (NLK-J2UG553 Key Features)

• Dual Image Sensors: Dual GC2063 1/2.9" CMOS (1920 × 1080 @ 30fps)
• Pixel Size: 2.8μm × 2.8μm
• Dual Optical Filters: Came1: 650nm (RGB) / Came2: 850nm (IR)
• Illumination: Onboard IR850nm LED Array with dedicated thermal dissipation
• Output Format: MJPG 30fps @ Full HD
• Interface: Standard USB 2.0, UVC compliant, DC 5V
• Module Dimensions: 80.0mm × 11.0mm (Tolerance ±0.1mm)
• Connector: 1.0mm Pitch 5P SMT Connector (5V, DM, DP, GND, ADC)
• Operating OS: Windows XP/7/8/10, Linux, Android, macOS

Target Applications & OEM/ODM Support

The J2UG553 is an ideal imaging solution for:

• Facial Recognition Turnstiles & Access Control Terminals
• Smart Financial Kiosks & Healthcare Verification Systems
• Biometric Smart Door Locks & Digital Signage
• Robotics Vision & Embedded Inspection Devices

SZNLK provides comprehensive OEM/ODM customization services, including customized FOV lenses, cable assemblies, board modifications, and tailored driver firmware. Samples and evaluation kits are currently available for global system developers.