Quick Answer: The LED mixer with Power Supply demonstrates additive colour mixing with six large red, green and blue LEDs whose brightness is varied from a control box, without the need for full black-out.
Last updated: October 2026
Key Features
Six large LEDs in red, green and blue, mounted in a stand
Simple control box varies the brightness of the LEDs
Black aperture screen for showing additive colour mixing
Translucent white screen
Bright LEDs remove the need for full black-out
Full instructions supplied on CD
About This Product
The mixer is an alternative to the ray box and filters approach for colour work. It is used to demonstrate primary and secondary colours, investigate colour perception and explore additive colour mixing. Shining the coloured light on a variety of coloured objects shows how their appearance changes. The control box and power supply come with the kit. Besides buyers across India, the LED mixer with Power Supply can be exported to institutions in Jamaica, Belarus, Samoa, Albania, United Arab Emirates and Cambodia.
Frequently Asked Questions
Q1. Does the LED mixer need a fully darkened room? No. Its bright LEDs remove the need for full black-out.
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