Shenzhen Haozhou Technology Co., Ltd. was established in 2014. It is a high-tech company specializing in R&D, design, production, sales, CMOS camera module, USB camera module, analog camera module, endoscope camera module, sensor chip and other high-quality camera modules technology enterprise. Provide a full range of processes, SMT, modules, assembly, packaging and other one-stop services. Passed IS09001 CE ROHS quality system certification. Products are widely used in nearly a hundred fields such as face recognition, biometrics, artificial intelligence, machine vision, drones, self-service terminals, smart homes, security monitoring, and medical applications.Warmly welcome OEM and ODM. We can design according to the drawings provided by customers. All of our products have a 2-year warranty, we are willing to provide customers with products that carry corporate culture and convey brand ideas to end users, we believe that success is built on a solid foundation and commitment to delivery. haozhou provides high quality camera modules with professional OEM design and manufacturing services to customers worldwide. We are carrying OmniVision, Sony, Samsung, Hynix, GalaxyCore... The main application areas: AI VR mobile phone, digital still camera, laptop, DV, PDA/handheld, toy, PC camera, security camera, automotive camera, tablet pc, visual doorbell, medical system, smart home, industrial image, recognition system, fingerprint identification system ...

No. of Employees

Annual Sales

Year Established

Export p.c

News

Fully supports OTG and SDK camera modules to meet diverse needs 2026-01-30 As a leading enterprise specializing in the research and production of camera modules, Haozhou has always been committed to providing customers with high-performance and high reliability camera solutions. Whether it’s a plug and play OTG camera module or a highly customizable SDK camera module, we can provide you with comprehensive support to meet your diverse needs in different scenarios. 1. Support OTG camera module: convenient and efficient, plug and playHaozhou’s OTG camera module adopts advanced USB interface technology, supports plug and play, and can quickly connect to mobile devices (such as phones, tablets) or computers without complex settings. Our OTG camera module has the following advantages: High compatibility: Supports multiple operating systems such as Android, Windows, Linux, etc., and is compatible with a wide range of devices. High definition picture quality: Supports resolutions of 300000 to 64 million pixels and high frame rate shooting, meeting the needs of high-quality images and videos.Portable design: compact in size, easy to carry, suitable for outdoor shooting, mobile live streaming and other scenes. Application Scenario: Mobile live streaming: providing high-definition picture quality and smooth experience for outdoor live streaming, game live streaming, etc. Video conferencing: Quickly connect to a laptop or tablet to provide clear video calling experience. Medical imaging: used for portable medical devices such as endoscopes, skin detectors, etc., providing high-precision image support. 2. Support SDK camera module: highly customized, intelligent and efficientHaozhou’s SDK camera module provides developers with a powerful software development toolkit that supports secondary development and feature customization. Our SDK camera module has the following advantages: Differentiated customization: Through SDK, developers can customize camera functions according to their needs, such as facial recognition, gesture recognition, etc. Cross platform support: Provides multiple programming language interfaces, suitable for different development environments and devices. Rapid development: Rich documentation and sample code help developers shorten development cycles and reduce development costs. Application Scenario: Intelligent security: used for facial recognition access control, abnormal behavior detection, etc., to enhance the intelligence level of security systems. Autonomous driving: Developing environment aware functions for obstacle recognition and path planning of vehicles and drones. Industrial testing: used in intelligent manufacturing for product quality inspection, production line monitoring, etc., to improve production efficiency and accuracy. Virtual Reality: Combining AR/VR technology to develop immersive interactive applications, such as virtual fitting and virtual navigation. 3. Haozhou’s core advantages Technological leadership: We have a strong R&D team and advanced production equipment to ensure excellent product performance. Comprehensive support: We can provide comprehensive support from hardware to software for both OTG and SDK camera modules. Customized service: Provide personalized camera solutions based on customer needs to help customers achieve business goals. Quality assurance: A strict quality control system ensures that every camera module has high reliability and long lifespan. 4. Choose Haozhou’sto start a new experience of intelligent visionSmeiker’s OTG and SDK camera modules cover a comprehensive range of needs, from convenient applications to deep customization. Whether you are pursuing plug and play convenience or require highly customized intelligent features, we can provide you with the most suitable solution. Contact UsIf you are interested in our products or would like to learn more information, please feel free to contact us for a quotation. Haozhou looks forward to working with you to jointly promote the development of intelligent vision technology! For inquiries or more information, please contact our Export Manager Kelly at Kelly@cammoduletech.com. We look forward to helping you integrate our advanced camera modules into your project. For more camera module products, please visit our product page!

AF/Fixed Focal Length Most Comprehensive Selection Logic 2026-01-30 The core difference between autofocus (AF) and fixed focus camera modules in application lies in the difference in focusing ability, which directly leads to the differentiation of their applicable scenarios. The following are detailed application differences: 1. Differences in core competencies Auto focus (AF) module: By driving the lens with motors (such as voice coil motor VCM, stepper motor, etc.), the focal length is adjusted in real-time to achieve clear imaging of the target object. Need to cooperate with focusing algorithms (such as contrast detection, phase detection, laser/TOF assistance). Fixed focus module: The focal length of the lens is fixed at the factory and cannot be dynamically adjusted. By relying on a small aperture and a large depth of field design, objects within a certain distance range appear relatively clear. 2. Comparison of typical application scenarios (1) Auto focus (AF) module applicable scenarios Intelligent terminal: shooting close-up (macro, document), portrait blurring, quick capture, relying on AF to adjust focus in real time. High end video conference camera: AF maintains clear facial features when the speaker moves or multiple people switch. Biometric recognition (facial/fingerprint payment): adapts to different distances and angles, improves recognition accuracy and security. Industrial inspection (PCB, precision parts): requires precise focusing on the inspection surface, fixed focus cannot meet the requirements. Medical imaging (endoscope, diagnostic equipment): Real time tracking of lesions to ensure clear imaging. Drone gimbal camera: Quickly focus during high-speed motion or altitude changes. (2) Applicable scenarios of fixed focus module Security monitoring (wide-angle camera): Large range monitoring, sufficient depth of field to cover distant views, low cost and stability. Driving recorder: mainly captures road scenes several meters away, with sufficient depth of fixed focus and high temperature vibration resistance. Fixed distance barcode scanner (such as supermarket checkout counter): The barcode distance is fixed, the focusing speed is fast, and the cost is low. Low end toys/IoT devices: cost sensitive, only need to be “visible”. Simple doorbell camera: Low power consumption, long-term standby without frequent focusing. 3. How to choose? AF -Close up shooting, blurring effect (fixed focus cannot achieve clear focus at close range and background blur effect) -Significant changes in target distance, such as facial tracking (dynamically adjusting focus to avoid blurring) -Industrial precision measurement (requiring millimeter level focusing accuracy) FF: -Ultra low cost, mass production (AF motor and algorithm increase costs) -Fixed distance shooting, such as scanning codes (no need for focusing, faster response) -High temperature/vibration environment (AF motor may fail due to environmental factors) -Ultra low power consumption devices, such as battery powered (AF drive motor consumes power, fixed focus module has longer battery life) Select AF module: for scenes that require flexible focusing, high definition, and close range shooting (such as mobile phones, medical, industrial testing). Select focal mode group: cost sensitive, fixed distance, low-power or harsh environmental applications (such as monitoring, scanning, driving recorder). Whether you need a flexible and precise autofocus module or a cost-effective, stable and durable fixed focus solution, we can provide professionally matched camera modules! Contact us anytime for customized camera solutions! (Provide free selection consultation and sample testing to help you find the optimal configuration!) For inquiries or more information, please contact our Export Manager Kelly at Kelly@cammoduletech.com. We look forward to helping you integrate our advanced camera modules into your project. For more camera module products, please visit our product page!

IR HD USB Camera Module: Features and Applications 2025-10-21 The IR HD USB Camera Module is an advanced imaging solution designed to meet the needs of high-definition video capture in a variety of environments. Equipped with infrared (IR) capabilities, this camera module is ideal for low-light and nighttime applications, providing enhanced image quality even in challenging lighting conditions. The IR HD USB Camera Module offers exceptional video quality with resolutions up to 1080p or higher. This ensures clear images and high details, which is critical for both professional and consumer applications. One of the camera module's standout features is its built-in IR support. The integrated IR LED light enables the camera to capture images in complete darkness or low-light environments. This makes it an excellent choice for security and surveillance systems, as well as nighttime photography. With its unique IR capabilities, this camera module is ideal for security applications, especially for monitoring in low-light or no-light environments. It can be integrated into security systems to enhance day and night surveillance. In industrial environments, this camera module can be used in automated visual inspection systems. Its high-definition resolution ensures accurate detection of defects or anomalies on production lines. At the same time, this camera module is also widely used in various fields such as medical imaging, robotics, drones, consumer electronics, etc. Shenzhen City Haozhou Technology Co., Ltd. specializes in producing high-quality camera modules, including infrared HD USB camera modules. Our experienced R&D team is dedicated to providing customized solutions tailored to your specific needs. Whether you require specialized configurations or additional features, we can work closely together to provide you with the optimal solution. For inquiries or more information, please contact our Export Manager Kelly at Kelly@cammoduletech.com. We look forward to helping you integrate our advanced camera modules into your project. For more camera module products, please visit our product page!

TOP selling

More Products

OEM 3MP AR0331 HD USB Camera Module FF H.264 HDR Wide Angle Camera Module

AR0230 Infrared USB Camera Module 850nm IR CUT Led Wide Angle Camera Module

2MP AR0230 HD Camera Module 1080P Wide Angle WDR USB2.0 Interface

13MP AR1335 MIPI HD Camera Module FF M12 CMOS Sensor Drone Camera Module

OEM 4MP GC4653 HD Camera Module 1080P WDR Wide Angle Mini Camera Module

OEM 1MP OV9712 USB Laptop Camera Module FF 720P HD Infrared Night Vision

OEM AR0230 2MP USB Camera Module 1080P Wide Angle HDR Industrial

5.5mm OV2740 1080P USB Camera Module 60FPS 140 Degree Medical Endoscope Camera Module

OEM 8MP 4K IMX179 Endoscope Camera Module AF Wide Angle USB Full HD

IMX179 8MP USB Camera Module 4K 120 Degree Wide Angle Full HD CMOS Camera Module

OEM MIPI Camera Module CMOS HD IMX219 Camera Module 4K CSI For Interface Drone Camera

IMX290 Raspberry Pi Camera Module 0.001 Lux Low Light 120dB For Home Security

4K IMX317 8MP USB Camera Module 1080P 30fps for Wide Angle Distortion Free Camera

IMX377 12MP USB Camera Module FF Dual Mic M12 Mini Camera Module High Sensitivity

12MP IMX377 HDR MIPI Camera Module FF 4K MIPI CSI M12 Lens Drone Wide Angle Camera Module

OEM 12MP IMX377 HD USB Camera Module 4K 30FPS Face Recognition Camera Module

5MP OV5640 UVC USB Micro Camera Module 1080P CMOS Sensor HD For Smartphone Camera

OEM 3MP OV3660MIPI CSI DVP Camera Module FF Wide Angle For Barcode Scanning Camera

OV5640 CMOS 5MP USB Camera Module 1080P 30FPS Industrial Camera Module

OV6211 120FPS Mini Camera Module FF 90 Degree Wide Angle For VR Eye Tracking

B310, Nanshan Internet Innovation and Creative Service Base (Phase II), No. 126, Xia Road, Shekou Bay, Nanshan District, Shenzhen,Guangdong,China

What would you like to request?

CUSTOMERS & PARTNERS

B310, Nanshan Internet Innovation and Creative Service Base (Phase II), No. 126, Xia Road, Shekou Bay, Nanshan District, Shenzhen,Guangdong,China E-mail: Kelly@cammoduletech.com Tel: +86-19879444680 Tel: +86-19879444680

The Largest R&D and Production USB Camera Module Supplier in China

8619879444680

Kelly@cammoduletech.com

Carina_1-30

HOT PRODUCTS

OV6211 120FPS Dual Lens Camera Module LED 30W VR Eye Tracking IR Camera Module

ESP32 5MP OV5640 Camera Module 75mm FPC DVP MIPI Camera Module Face Recognition

HZ OEM IMX179 8MP Industrial Camera Module 4K USB With 12 LED Camera

1.6MM Diameter Endoscope Camera Module USB Medical OV6946 Camera Module

1.6MP IMX296 Color Camera Module Global Shutter USB3.0 CMOS Sensor With CS Lens

AR0234 1080P 95FPS Global Shutter Camera Module 120 Degree Distortion Free USB Camera Module