GeoVision cameras: Superior night surveillance

AI-ISP technology represents a breakthrough in night surveillance, transforming cameras from simple low-light illumination devices into intelligent imaging systems that deliver daytime-level clarity, reliability, and smarter security throughout the night.

Unmatched clarity is the goal

GeoVision AI-ISP cameras (GV-GBLN4800/GV-GEBN4800) provide superior nighttime surveillance, including:

• Advanced image signal processing for extreme low-light conditions
• Superior noise reduction technology
• Exceptional clarity in near-total darkness
• Premium solution for critical security applications

AI-ISP shows details across the scene

The whole view remains sharp, and even dark areas show fine details

AI-ISP gives the greatest depth of field. From close subjects to the far background, more of the scene stays clear and in focus. The whole view remains sharp, and even dark areas show fine details.

AI-ISP technology

Utilises a built-in AI chip to process video with noise reduction, contrast enhancement, and colour boosting. Even in low-light environments, it delivers footage that looks close to daytime, preserving critical details for evidence.

Nighttime surveillance solution

• Recommended: AI-ISP models (GV-GBLN4800/GV-GEBN4800)
• Ideal for: Outdoor perimeter zones, rural locations, parking lots, or parks where only starlight or moonlight is present and artificial or ambient light is minimal.
• Key benefits: Designed for critical sites where managers need a clear depth of field and fine details across the entire scene.

The core challenge: Seeing clearly in the dark

Traditional surveillance systems face significant hurdles at night, compromising security and operational efficiency. Here are the key industry pain points GeoVision's AI cameras are designed to solve.

• Poor Image Quality: Standard IR cameras often show dark, blurry, or colourless images when there's only starlight or weak moonlight.
• Noise and Motion Blur: In low light, it's easy for details to get lost in noise or become blurry, making it hard to tell people or vehicles apart.
• Limited Coverage: Traditional night cameras often have a narrow visible range. Areas outside the illumination zone remain dark, leaving blind spots that compromise security.
• High AI Misdetection: AI systems struggle at night if the image is noisy or unclear, leading to more false alarms and missed detections.