Инструкция для EXTRON ELECTRONICS PoleVault Digital Switcher Systems PVS 405D

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Location of MediaLink Controller and Wall Plates

• 

Forward and side reach (for full details refer to a copy of ADA Standards for 
Accessible Design, Sections 307 and 308, for ADA requirements).

• 

Location of source devices: 
Desk, table, or rack mounted, and proximity to proposed transmitter location (wall, 
podium, or furniture)

• 

Cabling obstacles:  
Studs, utility pipes, power supply location (raceway installation needed?)

• 

Network drop for MediaLink Controller: 
Wall or floor cabled

Type and Location of the Speakers

• 

Speaker type based on room ceiling and wall type

• 

Total number and spacing of speakers  
Based on ceiling height and room size

Audience seating and room acoustics  
Desired spread and evenness of sound coverage and ambient noise level compensation 

Student Desks

Teacher’s
Desk

TV / VCR / DVD
Inputs

Screen/White board
Location

Windows

MLC controller
Location

PVT AV Wallplate Location

Projector/Switcher
Location

Speaker
Location

Each speaker covers 

one-fourth of 

listening area.

Figure 4. 

 Example Classroom with Four Speaker Installation

PoleVault Digital Systems • Introduction

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Оглавление инструкции

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