RedShark News

Lighting: The Quest for White - Part 2

Published in Technology & Computing

Part 2 of our investigation into whether we can ever get good colour from modern lighting

Understanding Colour: Colour Gamuts

Published in Technology & Computing

Gamut is one of the stranger words in the English language. Phil Rhodes sheds some light on this often misunderstood term

The problem with LED Lighting - video

Published in Technology & Computing

LED lighting in still photography and video is problematic because even though you can approximate a white-looking light, there are gaps in the spectrum that can leave some colours under-illuminated

All you ever need to know about Dedolight LEDs

Published in Production

Want to know more about LED lighting? Here's your chance.

Better lighting with quantum dots?

Published in Production

RedShark Technical Editor Phil Rhodes lifts the veil on quantum dots, and reveals why they may revolutionize lighting and display technology.

If you don't understand how we see colour, you don't understand colour. This may be the most important lesson about colour you ever read

Opinion: Watch out for dubious LED claims

Published in Technology & Computing

Some LED manufacturers are making claims about efficiency that just don't make sense, says Phil Rhodes

Lighting: the Quest for White - Part 1 of 2

Published in Technology & Computing

LED lighting seems to have everything going for it: low power consumption, less heat, and a long lifespan. But there's a catch.

HMI remains a viable and useful lighting technology. Phil Rhodes explains the science behind this enduring type of illumination

LEDS: Don't mix. You can't match

Published in Technology & Computing

LED lights are a big hit. With low power consumption, long life bulbs, a relatively high light output and little heat radiating onto the set, they have become highly sought after. Kieron Seth looks at the plusses and pitfalls of LED lighting.

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