Just watching the kanya west gig ( Vodaphone TBA gig )
The opening song has two green lasers doing audiance scanning !!
At first i thought it was just beams posibly terminating on walls etc , then i saw a clear shot of the back rows being scanned
pretty scary stuff methinks at thelasers appeared prety powerful , ofcourse the divergence could have been spread but the finger beams certainly looked too tight for that
Paul
lasers looked great btw !
i am sure one day it will pop up on youtbe and we can all tear it apart !