Table Of Contents - Polycom Vortex EF2280 Reference Manual

V EF2280 R
ORTEX EFERENCE
Introduction....................................................................................................2
Product Features .................................................................................................... 3
Pre-Installation...............................................................................................4
EF2280 Front and Rear Panels.............................................................................. 5
Installation .....................................................................................................7
Mounting the EF2280 ............................................................................................. 7
Connecting the EF2280 to Other Equipment ......................................................... 7
Device IDs on the EF Bus....................................................................................... 9
Connecting Multiple EF2280s................................................................................ 9
Factory Default Settings (Preset 0) ........................................................................ 11
Check Surrounding Equipment............................................................................... 13
Integrating the EF2280 Into Your System .....................................................15
Input Settings .......................................................................................................... 15
Calibration.............................................................................................................. 15
Build Your Echo Canceller Reference.................................................................... 17
Echo Canceller Reference for Multiple EF2280s................................................... 18
Configure the Automatic Microphone Mixer.......................................................... 20
Automixer Settings for Multiple EF2280s .............................................................. 22
Configure the Matrix Mixer.................................................................................... 23
Building Your System with Multiple EF2280s........................................................ 23
Presets..................................................................................................................... 25
Other EF2280 Features.......................................................................................... 25
LCD Menu Structure .....................................................................................26
System Menu ........................................................................................................... 29
Inputs ...................................................................................................................... 30
Outputs.................................................................................................................... 31
Automixer Menu...................................................................................................... 32
Matrix Menu ........................................................................................................... 34
Parametric EQ Menu.............................................................................................. 35
Troubleshooting .............................................................................................36
Automatic Microphone Mixer................................................................................. 36
Matrix Mixer........................................................................................................... 37
Echo Canceller Reference ...................................................................................... 37
Residual Echo ......................................................................................................... 37
Contacting Technical Support ................................................................................ 42
Technical Specifications ................................................................................43
Compliance ............................................................................................................. 43
Conference System Design ............................................................................46
EF2280 Block Diagram .................................................................................47
Connector Pinouts..........................................................................................48
Connecting Unbalanced RCA to Balanced Mini Phoenix...................................... 50
Making an EF Bus Terminator ............................................................................... 50
Additional Notes ..................................................................................................... 51
Warranty Information ....................................................................................52
Definition of Terms .......................................................................................54
Index ..............................................................................................................57
Polycom, Inc., Copyright 2001
M
ANUAL
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