Archive of the former Yahoo!Groups mailing list: Homebrew PCBs
Subject: Re: [Homebrew_PCBs] LEDs versus tubes
From: Trevor White <trevor.white100@...>
Date: 2010-01-29
Hi.
I have a feeling its because professional production have big 300mm x
400mm size panels and the number of LEDs in one unit just makes it too
large. It would have like 400 LEDs per side. Where as at present they
just stick a few tubes in which can be replaced easily.
Trev