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How can I make LED signs brighter?
Recently made some illuminated menus for local chippy – needed to be very slimline so LEDs the only answer. Unfortunatley they are bright round the edges but dull at centre. Other than fitting V-grooved acrylic sheets behind each one (and therefore losing all my profit), does anyone have any other ideas on how to spread light more evenly….?
Cheers
Martin 😥 -
3 Replies
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The last lot of 3d lettering we had made, the leds were on a clear persex base, and pointing to the inside of the letter, when we asked why it was to give a more even glow, as it gave better light bouncing back.
we were also advised to put a piece of white vinyl on the sign for the light to reflect onto..
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Thanks; i might try covering the back in chrome vinyl to see if that helps….
Martin
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Don’t use chrome…use white as it diffuses better
Dave
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