Am I figuring this right?

[pmiller]

I'm looking to eliminate a couple of controllers and power supplies. By doing so I would have to use unicast because I have 1582 pixels. I ordered one of there's, http://www.amazon.com/gp/product/B01...?ie=UTF8&psc=1 and temporally hooked up 110 pixels.
Outputting 110 pixels at 25% full white I got 1.7 amps and 20.2 watts.
So, 1582÷110=14.38x1.73=24.88 amps.
1582÷110=14.38x20.2=290 watts.
Would that be correct and pretty close? I do plan on hooking up each if the 5 props individually to get a more accurate reading.

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[MikeKrebs]

Looks like good math to me. How far from the controller will the props be?