LED Lighting - Videos

Energy-Efficient Gallium Nitride LED Lighting

This video shows Prof. Sir Colin Humphreys explaining the benefits of using gallium nitride in LED lighting. The research on gallium nitride has led to some key developments in LED technology.

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Benefits of EarthLED LED T8/T10/T12 Fluorescent Tube Replacements

Demonstration of LED replacements for T8/T10/T12 fluorescent tubes and their benefits

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Comparison of Incandescent, Compact Fluorescent and LED Light Bulbs

Three different types of light bulbs are compared, namely the conventional incandescent bulb, compact fluorescent bulbs (or CFLs) and LED bulbs. A number of different PED bulbs are compared in this demonstration by the lively host.

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Energy Usage Comparison between an Incandescent, CFL and LED Bulb

This video compares the energy consumption of a 60W incandescent bulb, a compact fluorescent (CFL) bulb designed as a direct replacement and an LED bulb. They also go on to compare light output between the 3 different bulb types.

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Remote Controlled Color Changing LED Light

Demonstration of a remote controlled color changing LED light

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Demonstration of the Envotronics LED Replacement for T8 Fluoresecent Tubes

Demonstration of the Envotronics LED replacement for T8 fluoresecent tubes.

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Cree 3W LED Light Bulbs - Cool White and Warm White

Demonstration of the Cree 3W LED cool white and warm white energy efficient light bulbs. They are shown compared to a conventional 40W incandescent light bulb.

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