Today, industries such as smart security, intelligent manufacturing, visualized teaching, and in-vehicle law enforcement are experiencing rapid growth. As a result, the market is setting higher standards for integrated camera core components: long-distance precise observation, high-speed object capture without motion blur, clear imaging around the clock—day and night—and seamless integration with multiple devices have become mandatory requirements. Conventional zoom mechanisms available on the market generally suffer from insufficient zoom magnification and distortion in moving images.With shortcomings such as excessive noise in low-light conditions and limited protocol compatibility, it’s difficult for conventional solutions to handle complex engineering projects. Relying on years of accumulated expertise in optical imaging research and development, Kemorei is proud to introduce the CM8230G integrated global shutter module. This module features a 3.2-megapixel global-shutter CMOS sensor, a 360x comprehensive zoom optical system, and comes equipped with video output interfaces supporting all standard specifications, along with a full suite of self-developed intelligent image-processing algorithms. It provides a one-stop solution to address visual acquisition challenges across multiple industries. With its stable performance and extensive expandability, the CM8230G has become the preferred core component for various PTZ cameras, industrial vision instruments, and educational data-acquisition devices.

1. Global shutter optical zoom system, capable of capturing both static and dynamic scenes with clarity.

The Kemore CM8230G is equipped with a customized, high-precision optical lens module that features a standard 30x pure optical zoom, combined with a 12x digital zoom for an overall maximum magnification of up to 360x. Its focal length range spans from 4.3mm to 129mm. At the wide-angle end, the field of view reaches an ultra-wide 53.62° horizontal angle, enabling rapid, large-scale scanning and inspection of entire factory areas or roadways. At the telephoto end, the narrow field of view is just 1.91°, allowing precise targeting of minute objects located kilometers away, with lossless image detail enhancement throughout the entire zoom range. This makes it ideal for a variety of applications, including high-altitude border surveillance, precision quality inspection on assembly lines, and long-distance evidence collection in courtrooms—offering both near and far viewing capabilities in a single device. The core imaging engine utilizes a 1/3.1-inch, 3.2-megapixel global-shutter CMOS sensor with individual pixel dimensions of 2.25μm×2.25μm. Employing a line-by-line synchronous exposure technique, this sensor eliminates motion blur and stretching distortions caused by fast-moving vehicles, rapidly moving objects on production lines, and running individuals, delivering pristine, distortion-free raw images from the very beginning. The lens features a large F1.6 aperture, significantly boosting light-gathering efficiency. Paired with multi-position adjustable manual shutter speeds and a wide-range automatic gain control spanning from 0 to 48dB, the device ensures balanced brightness and contrast even in extreme lighting conditions—such as intense sunlight or dimly lit basements. The device comes preloaded with 192 sets of power-off memory presets for zoom and focus positions. Operators can switch between these preset observation points with a single button press, eliminating the need to repeatedly adjust lens parameters. This dramatically reduces the operational time required for personnel at command centers and factory monitoring stations, making it perfectly suited for high-frequency remote control scenarios involving high-speed PTZ cameras.

2. Powered by a self-developed ISP imaging algorithm, it adapts seamlessly to complex lighting conditions around the clock.

Outdoor backlighting, alternating light and dark conditions in tunnels, low-light nighttime environments, and obstructions caused by rain or fog—these are long-standing environmental challenges that visual capture devices frequently encounter. The CM8230G is equipped with a comprehensive, self-developed ISP image-processing algorithm suite, enabling it to build a fully integrated, all-weather adaptive imaging system. The device features an automatic ICR infrared filter switching mechanism: during the day, it automatically switches to color imaging mode; at night, it switches to black-and-white infrared mode. Its minimum illumination level during the day is 0.03 Lux, and at night it can operate down to as low as 0.01 Lux, allowing it to clearly distinguish object outlines even without external supplemental lighting. Powered by dual-level noise reduction technology—2DNR + 3DNR—the device offers three adjustable noise-reduction levels: low, medium, and high. This effectively eliminates random noise and graininess in nighttime footage, ensuring sharp, blur-free images even in low-light conditions. By integrating D-WDR dynamic wide dynamic range, BLC backlight compensation, and HLC highlight suppression technologies, the CM8230G delivers exceptional image optimization for scenarios with extreme contrast, such as tunnel entrances and exits, factory buildings with backlit glass windows, and outdoor surveillance locations exposed to intense sunlight. It simultaneously brightens dark areas while suppressing overexposed highlights, preserving both foreground subject details and background environmental nuances. Additionally, the device incorporates a built-in digital image stabilization module that counteracts image shake caused by vehicle bumps or minor equipment vibrations. Complemented by features like electronic image flipping, digital slow/fast shutter control, lens shading correction, and intelligent anti-fog adjustment, the CM8230G consistently delivers stable, clear, high-definition video under harsh operating conditions—including rainy or foggy weather, mobile vehicle-mounted applications, and outdoor high-temperature environments. It is ideally suited for diverse and demanding application scenarios, including industrial plant sites, mobile law enforcement, and outdoor campus security.

3. Multi-interface and multi-protocol integrated design, intelligently managing and adapting to various engineering projects.

To ensure compatibility with various models of backend storage, display, and control devices currently available on the market, the CM8230G provides comprehensive support for all standard video signal outputs, including LVDS, HD-SDI, CVBS, HD-TVI, HD-AVI, and EX-SDI multi-channel outputs. It supports a wide range of resolutions, including high frame rates such as 1080p60/50, as well as 720p and 1080i formats. The device offers flexible switching between single-channel and dual-channel LVDS modes, enabling direct connection to terminal devices such as educational video projectors, industrial data acquisition hosts, and security surveillance matrices. This design eliminates the need for additional signal conversion accessories during engineering upgrades, effectively controlling overall project costs. The device’s core module integrates advanced intelligent control functions to meet standardized industry regulatory requirements: it allows users to set up eight independent spherical privacy masking zones and provides 14 semi-transparent masking colors. During device rotation or panning, these masking zones remain active throughout the entire process, making it ideal for protecting sensitive visual content in court proceedings and confidential production environments. Additionally, the device supports four-zone motion detection; whenever movement is detected in the image, it immediately triggers an alarm联动 signal. The OSD screen overlay feature supports up to 17 customizable lines of text and is compatible with eight different languages, allowing users to add equipment IDs, monitoring point locations, and time information for clear and intuitive display of on-screen data. At the communication level, the device is compatible with industry-standard control protocols such as VISCA, PELCO-D/P/C, and RS232 TTL, which supports multiple baud rate adjustments. Paired with TVI/AVI coaxial UTC wired communication, the central control platform can remotely and uniformly adjust all parameters—including zoom, exposure, and white balance—making the integration process simple and convenient. The device offers three operation modes for exposure, white balance, and focus: automatic, manual, and one-touch reset. In industrial quality inspection applications, users can lock specific parameters to ensure standardized image capture. For campus security applications, the device can be set to fully automatic adaptive mode, balancing the needs of standardized industrial operations with 24-hour unattended security monitoring.

4. Compact, industrially durable body with lightweight design, perfectly suited for installation scenarios across all industries.

The CM8230G features an integrated, compact metal housing with overall dimensions of 50.0 × 58.8 × 90.5 mm and a net weight of only 233 g. Its small and lightweight design allows it to be easily embedded in various high-speed dome cameras, portable teaching and demonstration devices, and compact industrial inspection instruments without occupying excessive internal installation space. The device operates on a standard DC12V power supply and consumes just 3.4 W in standby mode, with a peak power consumption of 5.6 W when the motor is running at full load. This low-power hardware design ensures continuous, year-round operation, making it ideal for 24/7 quality inspection on production lines and uninterrupted security monitoring in campus environments. The device meets rigorous industrial-grade environmental tolerance standards, operating stably within a temperature range of -10°C to 50°C and tolerating storage temperatures from -20°C to 60°C. It is suitable for environments with humidity levels below 90%, ensuring stable performance in high-temperature workshop conditions, cold outdoor environments during winter, and humid southern factories—without experiencing condensation or shutdowns due to temperature fluctuations or humidity. The lens, drive motor, and image sensor are all sealed in a single, integrated package, eliminating numerous delicate, exposed, and vulnerable external components. Additionally, the device comes equipped with built-in hardware self-diagnostic capabilities, significantly reducing the difficulty of troubleshooting and routine maintenance. The product covers four key application areas: comprehensive smart security—including high-altitude dome cameras for campuses, remote border surveillance, and perimeter security for industrial parks; intelligent manufacturing vision—such as defect detection of workpieces on assembly lines, remote inspections of large-scale equipment, and observation of tiny, precision parts; smart education—enabling classroom demonstrations and high-definition video capture in recording studios; and specialized visualization equipment—such as mobile law enforcement cameras for vehicles and portable outdoor observation devices. A single module can meet the visual acquisition needs across multiple industries, providing a one-stop solution for various engineering challenges related to long-distance, all-weather, and high-precision imaging.

From its state-of-the-art global-shutter optical hardware at the foundational level, to its independently developed intelligent image-processing algorithms, and to its fully integrated multi-protocol control interface, the Kemore CM8230G leverages three core technological strengths to break through the conventional limitations of camera module applications. With a 360x comprehensive zoom that balances wide-angle, large-scale surveillance with long-focus, microscopic observation, the global shutter effectively addresses the persistent issue of distortion in high-speed shooting. Its all-weather imaging algorithm is optimized for a wide range of complex lighting conditions. Moreover, its lightweight industrial housing makes it compatible with nearly all equipment retrofit projects. By reducing engineering procurement costs, enhancing image quality, and simplifying device integration processes, the CM8230G has established a unique competitive edge. Looking ahead, Kemore will continue to deepen its R&D efforts in integrated zoom module technology, constantly iterating and upgrading its visual acquisition hardware, and providing high-performance, highly stable, and highly adaptable professional imaging solutions for industries such as smart manufacturing, intelligent security, and educational visualization.