Low Light Level Underwater Camera

This low light camera has been specifically developed by SLD for under water inspections and navigation purposes for use in very poor visibility subsea conditions.

The unit comprises of an extremely sensitive, high resolution camera with a high power led-array and a large dynamic range, lending itself to optimum operation in low and high light intensities. It also has a motorised zoom, auto focusing and an auto iris for maximum flexibility.

Active cooling of the CCD is utilised to reduce thermal noise along with innovative digital processing to remove normal background noise associated with pixel to pixel variation.

In circumstances of high turbidity the camera may be used in conjunction with the SLD Intelligent Imaging Software, which reduces the noise associated with turbid sea water to produce an enhanced image.

The low light under water camera has been proven in surpassing the results of the traditional SIT camera in terms of capturing images in dense and murky underwater environments.

Subsea Inspection 

The camera is designed for use on permanent installations. A video pig version of the low light camera is also available for pipeline inspection.

Features:

• High resolution, 658 VGA with outstanding low-light-level gain sensitivity
• Large dynamic range allowing operation in low and high light intensity
• Motorised zoom and auto iris for maximum flexibility
• Intelligent software to reduce noise associated with turbid seawater
• Digital processing to remove the normal background associated with pixel to pixel variation and thermal noise
• Compact and light weight unit suitable for use on eyeball ROVs and AUVs

Download the Low Light Camera - LLC1's brochure

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