Light meter readings from volunteers have confirmed that the area already has some of the darkest skies in England.

BBC: Dark sky protection bid for Northumberland

To combat variable ambient light conditions that can affect image visibility, manufacturers have the option of integrating ambient light sensor readings into the CAIC and LABB algorithms.

ENGADGET: DLP's IntelliBright tech promises brighter pico projection at no extra power

For now, it can analyze ambient room temperature, moisture in the air, light concentration or color, displaying its readings on an iPhone or iPad.

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