Extron electronics VoiceLift Installation Manual page 11

Line-of-sight obstructions between microphone and receiver
A clear line of sight between the microphone and the receiver is critical for best
performance. Take the following potential obstructions to the IR signal into consideration
when placing the receiver:
• Movable furniture (such as desks, tables, and podiums)
• Installed furniture (such as bookcases, racks, cabinets, workbenches, and sinks)
• Support pillars
• I-beams
• Projectors
Extron
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Figure 5. Potential Line-of-Sight Obstructions
VoiceLift System with PVS 405D Installation Guide • Introduction
VLR 102
Ceiling Receiver
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