User guide

VoiceLift System with PVS 405D • Installing the Receiver (Overview) 35
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
Student Desks
Instructor Desk
TV / VCR / DVD
Inputs
Screen or White
Board Location
MLC Controlle
r
Location
PoleVault A-V Wallplate Location
Projector and
Switcher
Location
Speaker
Locations
Potential
VLR 102 IR
Receiver
Locations
Ceiling Mount
Wall Mount
Figure 32. Example of a Classroom Installation, Top View