As you say, DMX is still 250K even if you're sending less than a whole
universe. How does the number of channels change the bandwidth
requirement of the isolation components?

Mike Harrison wrote:
> b) most DMX devices (especially those you want to save every penny on) only use a few channels, so
> the data rate out of the interface can be somewhat lower than the 250K line rate - this may have
> possibilities to reduce the bandwidth of the isolation components to save power/cost if you can do
> the 250k receive at low enough power. Not sure how practical this would be as you'd still have to
> receive at 250K and do the byte counting for addressing. .
-- 

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David Duffy        Audio Visual Devices P/L
Unit 8, 10 Hook St, Capalaba 4157 Australia
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Our Web Site: www.audiovisualdevices.com.au
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