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| Set up and Installation
7.2
Non Line of Sight Operation
The
Radiance® Ultra 32" 4K ZeroWire Duo
System can maintain a wireless link with partial obstructions.
However, best performance is realized with a clear line-of-sight between units.
NOTE!
Loss of image or flickering image
Line of sight obstructions between displays should be minimized to avoid the loss of image
or a flickering image.
In an OR environment, the ceiling mounted boom system and its spring arm junctions, along with surgical
light heads, are large metal structures that can potentially block the wireless signals if they obstruct the line-
of-sight between the primary and secondary display (see illustration below).
Preferably, surgical lights should be positioned out of the way or raised above the line-of-sight. If an object
must obstruct the line-of-sight, the best option is to position it half way between the primary and secondary
display.
OR rooms whose walls and/or ceiling are constructed with metal sheets may reduce
Radiance® Ultra 32" 4K
ZeroWire Duo
performance. This condition possibly can be mitigated by moving the primary and secondary
display closer to each other, setting their line-of-sight to 0
°
(see Positioning and Orientation), and ensuring
that there are no obstructions between the the primary and secondary display.
Non-line-of-sight