Cisco EX90 Administrator's Manual page 28

Cisco TelePresence System EX90/EX60
Contents
The Camera settings,
cont...
Cameras Camera [1..1] Brightness Mode
Set the camera brightness mode.
Requires user role: ADMIN
Value space: <Auto/Manual>
Auto: The camera brightness is automatically set by the system.
Manual: Enable manual control of the camera brightness, e.g. the level of the brightness level
setting will be used for the camera.
Example: Cameras Camera 1 Brightness Mode: Auto
Cameras Camera [1..1] Brightness Level
Set the brightness level. Note: Requires the Camera Brightness Mode to be set to Manual.
Requires user role: ADMIN
Value space: <1..31>
Range: Select a value from 1 to 31.
Example: Cameras Camera 1 Brightness Level: 1
Cameras Camera [1..1] Whitebalance Mode
Set the camera whitebalance mode.
Requires user role: ADMIN
Value space: <Auto/Manual>
Auto: When set to Auto, the camera will continuously adjust the whitebalance depending on the
camera view.
Manual: Set to Manual to enable manual control of the camera whitebalance, e.g. the level of the
whitebalance level setting will be used for the camera.
Example: Cameras Camera 1 Whitebalance Mode: auto
Cameras Camera [1..1] Whitebalance Level
Set the whitebalance level. Note: Requires the Camera Whitebalance Mode to be set to manual.
Requires user role: ADMIN
Value space: <1..16>
Range: Select a value from 1 to 16.
Example: Cameras Camera 1 Whitebalance Level: 1
D14726.03 Cisco TelePresence System EX90-EX60 Administrator Guide TC4.0, December 2010.
Copyright © 2010 Cisco Systems, Inc. All rights reserved.
Introduction Using the web interface Advanced configuration
The Camera settings,
cont...
Cameras Camera [1..1] Focus Mode
Set the camera focus mode. When moving the camera, the system will use auto focus for a few
seconds to set the right focus of the new camera position.
Requires user role: ADMIN
Value space: <Auto/Manual/ContinousAuto>
Auto: The focus will be updated throughout the call. After a few seconds auto focus is turned off
to prevent continuous focus adjustments of the camera.
Manual: Turn the autofocus off and adjust the camera focus manually.
ContinousAuto: The focus is updated throughout the call, without being turned off. Note: This
parameter does not apply to EX60.
Example: Cameras Camera 1 Focus Mode: Auto
Cameras Camera [1..1] Gamma Mode
The Gamma Mode setting enables for gamma corrections. Gamma describes the nonlinear
relationship between image pixels and monitor brightness.
Requires user role: ADMIN
Value space: <Auto/Manual>
Auto: Auto is the default and the recommended setting.
Manual: In severe light conditions, you may switch mode to manual and specify explicitly which
gamma table to use by setting the Gamma Level.
Example: Cameras Camera 1 Gamma Mode: Auto
Cameras Camera [1..1] Gamma Level
By setting the Gamma Level you can select which gamma correction table to use. This setting may
be useful in difficult lighting conditions, where changes to the brightness setting does not provide
satisfactory results. Note: Requires the Gamma Mode to be set to Manual.
Requires user role: ADMIN
Value space: <0..7>
Range: Select a value from 0 to 7.
Example: Cameras Camera 1 Gamma Level: 0
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Administrator guide
Appendices
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