Cameras Settings - Cisco TelePresence SX80 Administrator's Manual

Cisco TelePresence SX80
Contents

Cameras settings

Cameras PowerLine Frequency
If your camera supports power line frequency anti-flickering, the camera is able to compensate
for any flicker noise from the electrical power supply. You should set this camera configuration
based on your power line frequency. If your camera supports auto detection of line frequency,
you can select the Auto option in the configuration.
All Cisco Precision cameras support both anti-flickering and auto detection of line frequency.
Auto is the default value, so you should change this setting if you have a camera that does not
support auto detection.
Requires user role: ADMIN
Value space: <Auto/50Hz/60Hz>
Auto: Allow the camera to detect the power frequency automatically.
50Hz: Use this value when the power line frequency is 50 Hz.
60Hz: Use this value when the power line frequency is 60 Hz.
Example:
Cameras PowerLine Frequency: Auto
Cameras Preset TriggerAutofocus
The current position (pan and tilt), zoom and focus are stored with a preset. Use this setting to
determine if the camera should refocus or use the focus value that is stored with the preset.
Requires user role: ADMIN
Value space: <Auto/Off/On>
Auto: Whether the camera refocuses or not when selecting a preset, depends on the
camera type.
Off: The focus value that is stored with the preset will be used. The camera will not refocus
when selecting a preset.
On: The camera will refocus when selecting a preset. The focus value that is stored with the
preset may be overridden.
Example:
Cameras Preset TriggerAutofocus: Auto
D15105.05 SX80 Administrator Guide TC7.3, OCTOBER 2015.
Introduction Web interface System settings System settings
Cameras SpeakerTrack Mode
This setting applies only when using a Cisco TelePresence SpeakerTrack 60 camera.
The SpeakerTrack 60 camera assembly consists of two cameras and uses an audio tracking
technique that finds and captures a close-up of the active speaker. When a change of speaker
is detected, the system can switch automatically between the two cameras to always show
the best camera view. Refer to the Cameras SpeakerTrack TrackingMode setting for different
switching modes.
Requires user role: USER
Value space: <Auto/Off>
Auto: Speaker tracking is switched on. The cameras in the camera assembly behave as one
integrated unit that finds the active speaker and dynamically chooses the best camera view.
Off: The cameras operate as two individual cameras. Speaker tracking is not used.
Example:
Cameras SpeakerTrack Mode: Auto
Cameras SpeakerTrack TrackingMode
This setting applies only when using a Cisco TelePresence SpeakerTrack 60 camera, and when
Cameras SpeakerTrack Mode is set to Auto.
The speaker tracking algorithm can react to changes in two modes, one faster than the other.
The mode determines when the camera view will change to a new speaker. In software
versions TC7.3.0 and TC7.3.1 the Default value is the most conservative mode; the fastest
mode is Default in TC7.3.2 and later.
Requires user role: USER
Value space: TC7.3.0 and TC7.3.1: <Default/Fast>; TC7.3.2 and later: <Conservative/Default>
Default: Normal tracking mode.
Conservative: The camera view will change to a new speaker later than in Normal mode.
Fast: The camera view will change to a new speaker faster than in Normal mode.
Example:
Cameras SpeakerTrack TrackingMode: Default
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