Extron electronics VoiceLift User Manual page 41

Room factors to be considered should include, but are not confined to:
• Interference and noise sources
• Line-of-sight obstructions between microphone and receiver
Reflective surfaces
•
• Location of the VLR 102 receiver
The best location is on the ceiling, at the middle of the classroom.
•
If ceiling mounting is not possible, place the receiver high and centered on the
•
longest wall.
Locations to avoid:
•
Places where line of sight could be obstructed; for example, too close to the
•
projector
Corners of the room
•
On walls at less than 6 feet (1.8 m) or more than 12 feet (3.6 m) up from the
•
floor
Areas that receive direct sunlight
•
PoleVault A-V Wallplate Location
Potential
TV / VCR / DVD
VLR 102 IR
Inputs
Receiver
Locations
Wall Mount
Figure 32. Example of a Classroom Installation, Top View
VoiceLift System with PVS 405D • Installing the Receiver (Overview)
Screen or White
Instructor Desk
Board Location
Ceiling Mount
Student Desks
MLC Controller
Location
Projector and
Switcher
Location
Speaker
Locations
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