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

What types of night vision camera modules are available? 2026-04-10 1) Infrared Night Vision Modules: These modules utilize infrared LEDs to illuminate dark environments and capture clear monochrome images. They are ideal for security camera modules, performing exceptionally well in complete darkness, and are suitable for applications such as surveillance and automotive systems. These modules are compatible with CMOS sensors, ensuring high sensitivity, and are widely used in Raspberry Pi night vision projects. 2) Low-Light CMOS Camera Modules: These modules are equipped with high-sensitivity CMOS sensors that enhance ambient light without requiring infrared light, producing vibrant color images. They are ideal for camera modules in low-light environments such as wildlife monitoring or the Internet of Things (IoT), balancing image quality and energy efficiency, making them suitable for portable devices and industrial automation. 3) Thermal Imaging Camera Modules: These modules utilize thermal signals to detect objects even in complete darkness or through obstacles such as smoke. They are widely used in night vision security cameras and search and rescue applications, offering long detection ranges, but are more expensive, making them an ideal choice for dedicated infrared camera module applications. 4) Starlight-Level Camera Modules: These advanced night vision camera modules employ ultra-sensitive sensors to generate color images even in near-dark or extremely low-light environments. They are widely used in high-end security camera modules and are an ideal choice for urban surveillance and smart cities, providing excellent clarity for low-light imaging needs.

What's the difference between WDR and HDR? 2026-04-10 WDR and HDR are two different processing technologies, one hardware-based and the other software-based. As for which is better, I'm personally a bit greedy. If both could be used simultaneously, I don't know if the effect would be better, or perhaps it wouldn't be possible at all. In reality, WDR and HDR have the same goal: to make the details in both bright and dark areas of an image clearer under high contrast conditions. They just differ in their implementation. While not entirely precise, it can be roughly understood that WDR is hardware-based, while HDR is software-based. Normally, when we take photos, we prioritize exposing the highlights, which results in the loss of shadow details. If we only focus on shadow details, the highlights will be overexposed. To solve this problem, we use HDR technology. Simply put, an HDR photo includes both highlight and shadow details. Incidentally, HDR can only be used for still images, while WDR, due to its principle and high-speed DSP support, can be used for moving images or videos.

What is HDR? 2026-04-10 HDR stands for High Dynamic Range. Compared to ordinary images, it provides a wider dynamic range and richer image details. HDR images are created by synthesizing low dynamic range (LDR) images at different exposure times, selecting the LDR image with the best detail at each exposure time, and thus better reflecting the visual effect of people in real-world environments.

TOP selling

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

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

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

IMX334 8MP 4K 60fps Camera Module MIPI High Speed CMOS Image Sensor Camera Module

2MP OV2735 H.264 IR Night Vision 850/940nm 1080P Wide Angle USB Camera Module

OEM 200FPS JX-S02 1.3MP Global Shutter HDR Wide Angle Fisheye USB Camera Module

IMX415 4K 30fps 120 degree distortion-free wide-angle night vision HDR industrial camera module

Low Power 8MP IMX415 4K Wide Angle CMOS USB HD Mini Industrial Camera Module for Face Recognition

IMX415 8MP 30FPS AF 4K HD Distortion-free USB Camera Module for Document Scanning