90db WDR Dual Lens Module for Low-Light Security Data Acquisition & Liveness Detection

Name: 90db WDR Dual Lens Module for Low-Light Security Data Acquisition & Liveness Detection
Brand: Shenzhen Hstd Import and Export Trade Co., Ltd.
SKU: 2302922075

Guangdong, ChinaShenzhen Hstd Import and Export Trade Co., Ltd.

US$185.00

1 Piece

Product specifications

Resolution

Sample price:US$185.00/piece.Request sample

Product profile

Customization

Available

Technology

Infrared

Style

Bullet Camera

Model NO.

SC235HGS Sensor Module

Type

CCTV Camera

Sensor

CMOS

HDMI Format

1080P

Horizontal Resolution

520tvl

Kind

Manual Focus Lens

Certification

CE, FCC, CCC, RoHS, EMI/EMC, ISO9001: 2000

Feature

Waterproof / Weatherproof, High Definition, Mini Size, Vandal-proof

Effective Distance

≧30m

Sensor Size

1/3 inch

Remote Control

With Remote Control

Camera Module No.

USB-3295-V1.0

Resolution

1600*1200

Frame Rate

30 Fps

Sensor Size 1

1/2.6

Pixel Size

3.45μm*3.45μm

Dynamic Range

D= 180°H=157°V=124°

Lens Ttl

13.94±0.3mm

Focus Type

Fixed Focus

USB Connector

USB 2.0 Type C

Output Format

Yuv2 Mjpg

Auto Control

Saturation, Contrast, Acutance White Balance, Expo

Transport Package

Carton Box

Specification

70*20mm

Trademark

HSTD

Origin

China

HS Code

8525891200

Key features

Dual 2MP High-Resolution Sensors: Equipped with two SC235HGS sensors delivering 1600X1200 resolution for precise stereo vision and facial capture.

Global Shutter Technology: Eliminates motion blur and rolling shutter artifacts, ensuring accurate data acquisition for moving subjects in biometric applications.

Superior Wide Dynamic Range (WDR): Supports up to 90dB WDR to maintain clear image details in challenging high-contrast or backlit environments.

Synchronized Dual Capture: Both lenses capture frames simultaneously via USB 2.0 interface, critical for real-time liveness detection and depth calculation.

Ultra Wide Field of View: Features a 180 fisheye lens option alongside standard M12 fixed focus lenses for flexible deployment scenarios.

Compact Embedded Design: Miniaturized PCB form factor designed for seamless integration into access control terminals, kiosks, and smart devices.

Company profile

Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-01-01Nearest Port: ShenzhenAverage Response Time: ≤4.70hTerms of Payment: T/T, D/P, LC, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier develops and manufactures laser measurement chips, laser measurement modules, and laser wind radar products. It reports ISO 9000 and ISO 9001 certifications, 3D software design, ODM, broad customization, raw-material traceability, and 100% finished-product inspection. R&D staffing is reported at 6–10 engineers, with new products launched during the past year. Production-related evidence is mixed: reported lead time is within 15 workdays in both peak and off-peak periods, but the supplier states it has no inventory service capability and no overseas warehouse, agents, branches, or showrooms. After-sales procedures and corrective-action procedures exist but lack written records. Financial credibility cannot be positively assessed because the provided financial fields show zero operating revenue and zero profit-related figures for the reported periods. No customer cases or named customer references are provided.

Supplier typeThe supplier is a manufacturer and R&D-oriented provider of laser measurement chips, laser measurement modules, and laser wind radar. Its stated product description, factory location, R&D staffing, production output, and export-market coverage support classification as a specialized technology manufacturer rather than only a trading or service intermediary.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 certification for its management systems. These are explicit certifications relevant to quality-management processes, although no certificate numbers, validity dates, or scope details are provided.

R&D capabilityThe supplier reports new products during the past year, 6–10 years of total R&D engineer experience, 3D software design capability, and ODM services. Its specialized laser product portfolio further supports technical development capability, although no SDK is available.

Production capacityThe supplier reports 100% finished-product inspection, raw-material traceability, 6–10 quality-control staff, and lead times within 15 workdays in both peak and off-peak seasons. However, it explicitly has no in-stock service capability, and the manufacturing-capacity contract status is unknown; therefore, production capability is supported but not fully verifiable.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad product and design adaptation capability.

Product Q&A

Q:Does this dual-lens camera module support synchronized capture for liveness detection?

Yes, both 2MP SC235HGS sensors capture frames simultaneously via the USB 2.0 interface, ensuring precise temporal alignment required for anti-spoofing and stereo vision algorithms.

Q:Is the camera UVC compliant and compatible with Linux/Android embedded systems?

Absolutely. The module is fully UVC-compliant and plug-and-play compatible with Windows, Linux, Android, and macOS without requiring proprietary drivers, making it ideal for embedded terminal integration.

Q:How does the global shutter sensor benefit facial recognition data acquisition?

The global shutter eliminates motion blur and rolling shutter distortion when capturing moving subjects, ensuring high-fidelity image data essential for accurate biometric matching and verification.

Q:Can this module perform reliably in backlit or low-light access control environments?

Yes. It supports up to 90dB Wide Dynamic Range (WDR) to handle strong backlighting, while the enhanced low-light sensitivity ensures clear facial capture in dimly lit indoor conditions.

Q:What lens options are available, and can I customize the field of view?

The standard version includes M12 fixed-focus lenses, and a 180fisheye lens option is available. Custom focal lengths and FOV configurations can be requested based on specific deployment requirements for kiosks or security terminals.