Front Panel Control - Polycom EF2201 Brochure & Specs

1
1
Using a PC with the Conference Composer / InstantDesigner software is the easiest way to configure the Vortex. However, since
the user may not always have a PC available, it is possible to control many of the functions directly from the front panel interface.
System Inputs 1-8, A-D
Acoustic Echo
Power On Preset
Cancellation (In 1-8)
Acknowledgement Automatic Gain Control
Mode (AGC), In 1-8
AGC Maximum
Bus Reference
(In 1-8)
AGC Minimum
Error Messages
(In 1-8)
Front Panel Lock Gain
Level Min/Line
Front Panel Password
(In 1-8)
Device ID Mute
Noise Cancellation
LCD Contrast
(In 1-8)
Noise Cancellation Level
Meter
(In 1-8)
Non-Volatile Memory Phantom Power
Lock (In 1-8)
Non-Volatile Mem Reference Assign
Password (In 1-8)
AEC Suppression
Screen Saver
(In 1-8)
Software Version
Reboot Vortex
Figure 16. The LCD menu structure of the Vortex.
The Vortex has five menu buttons on the front panel for navigation in the menu tree. Press the HOME button from anywhere in the
menu tree to return to the top of the menu. The ENTER button enters the menu and the ESC button returns to the next highest level
of menus. To scroll back through menu items at a particular level, use the DOWN button. To scroll forward through menu items at
a particular level, use the UP button. To adjust a parameter, first locate the parameter by scrolling to the appropriate menu (with
combinations of the UP/DOWN and ENTER buttons). The display will show the parameter field and the parameter value. To
change the parameter, the parameter must be flashing. To make the parameter flash (assuming the front panel is not locked) press
ENTER. Once the parameter is flashing, use the UP and DOWN buttons to adjust the parameter value. The parameter is instantly
updated while it is being adjusted - you should hear changes as the parameter is changing.
As you update settings from the front panel, RS-232 control strings are also sent via the RS-232 port so your remote control device
is instantaneously updated as well. Press ENTER to select and store the parameter value or press ESC to cancel the selected value
and return to the old value. Pressing HOME has the effect of pressing ESC then HOME, so the selected value will be cancelled and
the menu will return to the top of the menu tree. Parameters that toggle or select among a list of options will wrap around when
I
5
5
F
F
R O N
R O N
®
Vortex System
Settings
Outputs Automixer
Global Settings
Output Gain
Mute Output
Decay
Hold Time
NOM Attenuation
Camera Gating
On/Off
Threshold
Mixer Settings
(AM1/AM2)
Bus ID
Chairman Mode
Chairman Mic
Last Mic On Mode
Last Mic Number
Local Max NOM
Global Max NOM
Off Attenuation
Channel Settings
(Inputs 1-8)
Automixer
Threshold Type
Gating Mode
Gate Ratio
Manual Threshold
Mic Priority
P C
P C
T A N E L O N
T A N E L O N
Matrix
Parametric EQ (In 1-8)
Main Matrix Input/Output EQ
Gain
Gate (In 1-8)
Mute
SubMatrix
Gain
Mute
T R O L
T R O L
Presets
Restore
Save
Channel
Presets 16-47
Delete
Band
Presets 16-47
Filter Type
Frequency
Bandwidth
Gain
Slope
Filter Enable
37