In all-weather operational scenarios such as security surveillance, drone inspections, outdoor monitoring, and industrial inspection, low-light, dim-light, and nighttime environments without any illumination have long been key challenges for high-definition imaging. Under low-light conditions, conventional imaging devices tend to suffer from issues like prominent noise, loss of fine details, color distortion, and blurring at long distances—making it difficult to meet the demands for high precision and high stability in monitoring applications. To address these challenges, Kaimorui Electronics has launched a combination of the CM8230 ultra-long-zoom lens module and the CM2001H encoding control board. Leveraging the core advantage of a large 1/1.9-inch image sensor, this solution delivers a professional series of low-light products that strictly adhere to the original manufacturer’s parameter standards, providing a stable and reliable integrated solution for high-definition night-time surveillance and long-distance faint-light observation.

1. Large 1/1.9-inch sensor delivers robust support and precisely delivers outstanding low-light imaging performance.

The CM8230 ultra-long zoom movement features1/1.9-inch Sony CMOS sensorBy employing large-size photosensitive units, the device enhances light intake and sensitivity in low-light environments, laying a solid hardware foundation for high-quality imaging in low-illumination conditions. The device features approximately 2.3 million effective pixels, supports 1080P full HD progressive scanning, boasts a signal-to-noise ratio greater than 50 dB, and delivers images with exceptional clarity and accurate detail reproduction.

Strictly adhere to the parameter specifications for illumination levels: minimum illumination for daytime mode.0.15Luxury, Night mode0.01Luxury; After enabling the Digital Slow Shutter (DSS) mode, further optimization for daytime use.0.0375Luxury, at night0.002LuxuryIt maintains clear imaging even in extremely low-light conditions. At the same time, it supports features such as automatic black-and-white switching, strong-light suppression, multi-level noise reduction, and backlight compensation, making it suitable for low-illumination scenarios with significant light-dark contrasts and complex lighting conditions, thus ensuring stable and reliable image quality.

II. 360x Zoom Combo: Clearly Locks onto Remote Details Even in Low-Light Conditions

Equipped with CM823030 2x optical zoom + 12x digital zoom, total magnification reaches360 Twice, focal length coverage6mm~180mmIt still maintains long-distance observation capability even in low-light environments. Wide-angle end: **61.2°**Achieve global scene coverage, telephoto end2.32°** Precisely locks onto tiny distant targets, meeting the dual demands of wide-area surveillance and remote detailed identification.

The device supports three focusing modes: automatic, one-touch, and manual. The zoom process is smooth and seamless, and focusing remains precise even in low-light conditions. Shutter speed range:1/30~1/30000 sec, which can dynamically adapt to changes in lighting conditions, avoiding motion blur and image blurring. It also providesHD-SDI and LVDS dual-channel signal outputWith stable transmission and low latency, it ensures real-time, lossless transmission of low-light footage, meeting the professional requirements for remote monitoring and high-altitude inspections.

3. CM2001H Smart Encoding Control: Stable Transmission of Low-Light Images and Convenient Operation

The CM2001H encoding control board provides professional support for the CM8230. It features a 6-layer, military-grade gold-plated PCB and high-performance chips, delivering exceptional stability and strong anti-interference capabilities. By directly connecting to the core via LVDS, it can automatically recognize image output without requiring additional configuration, perfectly matching low-light imaging performance.

This control board supportsRS485, RS232-TTL, IO buttonsMultiple control methods, compatibleSONY VISCA, Pelco-D/PSupports mainstream protocols, enabling remote adjustment of parameters such as exposure, gain, noise reduction, zoom, and digital slow shutter, allowing for quick adaptation to various low-light scenarios.1080P/720P Full-Format HD TransmissionIt features power-off memory function, ensuring that parameter settings are permanently saved.50mm × 50 mm × 5 mmIts ultra-small size facilitates embedded and airborne integration, significantly enhancing the adaptability of the solution.

4. Rugged environmental adaptation: Stable operation in low-light conditions, all-weather performance.

The combination of CM8230 and CM2001H offers excellent environmental adaptability. CM8230 can operate stably over a wide temperature range of **-30℃ to 70℃**, meeting the demands of challenging outdoor conditions such as extreme high and low temperatures, high-altitude vibration, and dusty, humid environments.400g LightweightDesigned with a compact structure, it is easy to integrate with various platforms such as drones, security pan-tilt units, and industrial inspection equipment.

The CM8230 supports temperature display, ID display, and zoom ratio display, making it easy to monitor the operational status of devices in real time. It features multiple baud rates, multiple control protocols, and multi-language interfaces, catering to diverse system integration needs both domestically and internationally. The CM2001H boasts a compact size and standard mounting holes, reducing integration complexity and accelerating solution implementation. From nighttime security surveillance to low-light drone inspections, from industrial dark-light detection to specialized scenario monitoring, this low-illumination solution can operate reliably and stably over the long term.

The Kaimorui CM8230+CM2001H low-light series, with its 1/1.9-inch large-format sensor as its core advantage, strictly adheres to specified technical parameters and features professional coding control. It provides high-definition, highly stable, long-distance, all-weather low-light imaging solutions for various industries, helping users achieve precise and reliable visual perception in dimly lit and nighttime environments.