2K Autofocus USB Camera Module MYUSB2KAAF China Factory Suppliers

High-precision 2K Autofocus USB Camera Module from leading China factory suppliers. Supports Windows XP SP2 SP3 Vista 7 8 10 and Linux OS with UVC driver for plug-and-play integration.

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Product Details

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The MY-USB2KA-AF is a professional-grade 2K Autofocus USB Camera Module designed for high-precision imaging applications. Combining a high-performance CMOS sensor with a sophisticated 4P+1IR lens system, this module delivers crystal-clear 2560x1440 resolution, ensuring exceptional detail and clarity for industrial inspection, medical imaging, and advanced computer vision tasks.

Engineered for seamless integration, the MY-USB2KA-AF supports UVC drivers for plug-and-play compatibility across Windows and Linux platforms. With its integrated autofocus capability and optimized 71.2° Field of View (FOV), it provides dynamic focusing and wide-angle coverage, making it an ideal choice for developers seeking a reliable, high-definition imaging solution for AI-driven software and hardware environments.

Detailed Parameters

Sensor Type	CMOS	Optical Format	1/3"
Max Resolution	25601440 (2K)	Pixel Size	2.0μm 2.0μm
FOV / Aperture	71.2±5° (D) / F2.0	Lens Structure	4P+1IR (650NM Filter)
Focusing Mode	Autofocus (AF)	SNR / Dynamic Range	38dB / 81dB
Interface/Voltage	USB 2.0 / 5V DC	Compatibility	Windows XP/7/8/10, Linux (UVC)

Key Advantages

2K Ultra-HD Clarity

Delivers superior 2560x1440 resolution for precise visual data acquisition and high-fidelity image rendering.

Dynamic Autofocus

Integrated AF system ensures sharp images across various distances without manual adjustment.

UVC Plug & Play

Driverless installation on Windows and Linux systems, significantly reducing deployment time.

Optimized FOV

A 71.2° field of view balances wide-angle coverage with minimal distortion for accurate framing.

Advanced IR Filtering

Equipped with a 650NM IR filter to prevent infrared interference and improve color accuracy.

Flexible Data Formats

Supports both MJPG and YUV formats to optimize bandwidth and image quality based on needs.

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Management Platforms

Windows Integration

Full support for Windows XP through Windows 10 with native UVC driver compatibility.

Linux OS Support

Highly stable performance on Linux distributions for industrial embedded systems.

Auto-Control Suite

Adjust saturation, contrast, white balance, and exposure in real-time via software.

Frame Rate Control

Switch between 3fps and 30fps modes to balance processing power and fluid motion.

Power Management

Optimized USB 5V power consumption with a maximum working current of 150mA.

Thermal Stability

Operates reliably in temperatures from 0°C to +50°C for diverse environmental use.

Investment Return Comparison

Metric	Standard 1080P Module	MY-USB2KA-AF (2K AF)
Resolution	1920 x 1080	2560 x 1440 (Higher Detail)
Focusing	Fixed Focus	Automatic Focus (Versatile)
Image Quality	Standard Definition	High Dynamic Range (81dB)
Deployment	Driver Dependent	Plug & Play (UVC Standard)
Application Value	Basic Monitoring	High-Precision AI & Industrial

Frequently Asked Questions

Q: What is the advantage of the 2K resolution over standard 1080P?

The 2K resolution (2560x1440) provides significantly more pixels, allowing for greater detail in image analysis, better digital zooming capabilities, and higher precision for software-based object recognition.

Q: Does the MY-USB2KA-AF require special drivers for Linux?

No, it utilizes the UVC (USB Video Class) driver standard, meaning it is recognized as a standard camera device by Linux and Windows without needing proprietary drivers.

Q: How does the autofocus function work in this camera module?

The module uses an active autofocus mechanism that automatically adjusts the lens position to maintain a sharp image of the subject, regardless of its distance from the lens.

Q: What is the purpose of the 650NM IR filter?

The 650NM IR filter blocks infrared light from entering the sensor, which prevents color shifting and "purple haze" in daylight conditions, ensuring natural color reproduction.

Q: Is this module suitable for AI camera applications?

Yes, thanks to its high resolution, stable frame rates (up to 30fps), and UVC compatibility, it is ideal for AI facial recognition, OCR, and automated quality inspection.

Q: What are the operational temperature limits for industrial use?

The module is designed to operate within a working temperature range of 0°C to +50°C and can be stored safely between -20°C and +70°C.

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