Cameras settings. Cisco TelePresence SX20 Quick Set

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Cameras settings. Cisco TelePresence SX20 Quick Set  | Manualzz

Cisco TelePresence SX20 Quick Set

Introduction Configuration Peripherals

Cameras settings

Cameras Camera [n] Backlight DefaultMode

n: 1..1

This configuration turns backlight compensation on or off. Backlight compensation is useful when there is much light behind the persons in the room. Without compensation the persons will easily appear very dark to the far end.

Requires user role: ADMIN, INTEGRATOR

Default value: Off

Value space: Off/On

Off: Turn off the camera backlight compensation.

On: Turn on the camera backlight compensation.

Cameras Camera [n] Brightness Mode

n: 1..1

Define the camera brightness mode.

Requires user role: ADMIN, INTEGRATOR

Default value: Auto

Value space: Auto/Manual

Auto: The camera brightness is automatically set by the device.

Manual: Enable manual control of the camera brightness. The brightness level is set using the Cameras Camera [n] Brightness DefaultLevel setting.

Maintenance

Administrator Guide

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Cameras Camera [n] Brightness DefaultLevel

n: 1..1

Define the brightness level. Requires the Cameras Camera [n] Brightness Mode to be set to

Manual.

Requires user role: ADMIN, INTEGRATOR

Default value: 20

Value space: Integer (1..31)

The brightness level.

Cameras Camera [n] Flip

n: 1..1

With Flip mode (vertical flip) you can flip the image upside down. Flipping applies both to the self-view and the video that is transmitted to the far end.

Requires user role: ADMIN, INTEGRATOR

Default value: Auto

Value space: Auto/Off/On

Auto: If the camera detects that it is mounted upside down, the image is automatically flipped. If the camera cannot auto-detect whether it is mounted upside down or not, the image is not changed.

Off: Display the image on screen the normal way.

On: Display the image flipped upside down. This setting is used when a camera is mounted upside down, but cannot automatically detect which way it is mounted.

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Cisco TelePresence SX20 Quick Set

Introduction Configuration Peripherals

Cameras Camera [n] Focus Mode

n: 1..1

Define the camera focus mode.

Requires user role: ADMIN, INTEGRATOR

Default value: Auto

Value space: Auto/AutoLimited/Manual

Auto: The camera will do single shot auto focusing once a call is connected, as well as after pan, tilt, zoom have changed.

AutoLimited: Not applicable.

Manual: Turn the autofocus off and adjust the camera focus manually.

Cameras Camera [n] Gamma Mode

n: 1..1

This setting enables gamma corrections. Gamma describes the nonlinear relationship between image pixels and monitor brightness.

Requires user role: ADMIN, INTEGRATOR

Default value: Auto

Value space: Auto/Manual

Auto: Auto is the default and the recommended setting.

Manual: In manual mode the gamma value is changed with the gamma level setting, ref.

Cameras Camera [n] Gamma Level.

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Cameras Camera [n] Gamma Level

n: 1..1

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. Requires the Cameras Camera [n] Gamma Mode to be set to Manual.

Requires user role: ADMIN, INTEGRATOR

Default value: 0

Value space: Integer (0..7)

Define the gamma level.

Cameras Camera [n] IrSensor

n: 1..1

A Precision camera has an IR sensor that is used when you operate the video conferencing device with a remote control. The IR sensor is located at the camera front, and the LED flickers when the IR sensor is activated by the remote control.

Requires user role: ADMIN, USER

Default value: On

Value space: Off/On

Off: Disable the IR sensor of the camera.

On: Enable the IR sensor of the camera.

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Cisco TelePresence SX20 Quick Set

Introduction Configuration Peripherals

Cameras Camera [n] Mirror

n: 1..1

With Mirror mode (horizontal flip) you can mirror the image on screen. Mirroring applies both to the self-view and the video that is transmitted to the far end.

Requires user role: ADMIN, INTEGRATOR

Default value: Auto

Value space: Auto/Off/On

Auto: If the camera detects that it is mounted upside down, the image is automatically mirrored. If the camera cannot auto-detect whether it is mounted upside down or not, the image is not changed.

Off: Display the image as other people see you.

On: Display the image as you see yourself in a mirror.

Cameras Camera [n] MotorMoveDetection

n: 1..1

This setting applies only when using a Cisco TelePresence PrecisionHD 1080p12x camera.

If adjusting the camera position by hand you can configure whether the camera should keep its new position or return to the preset or position it had before.

Requires user role: ADMIN, INTEGRATOR

Default value: Off

Value space: Off/On

Off: When the camera position is adjusted manually the camera will keep this position until adjusted again. WARNING: If you manually tilt the camera, the camera will not register the new pan and tilt values since there is no position feedback. This will result in wrong pan and tilt values when recalling the camera presets subsequently.

On: When the camera position is adjusted manually, or the camera detects that the motors have moved, it will first re-initialize (i.e. go to default position) then return to the preset/position it had before the camera was adjusted.

Maintenance

Administrator Guide

Appendices

Cameras Camera [n] Whitebalance Mode

n: 1..1

Define the camera white balance mode.

Requires user role: ADMIN, INTEGRATOR

Default value: Auto

Value space: Auto/Manual

Auto: The camera will continuously adjust the white balance depending on the camera view.

Manual: Enables manual control of the camera white balance. The white balance level is set using the Cameras Camera [n] Whitebalance Level setting.

Cameras Camera [n] Whitebalance Level

n: 1..1

Define the white balance level. Requires the Cameras Camera [n] Whitebalance Mode to be set to manual.

Requires user role: ADMIN, INTEGRATOR

Default value: 1

Value space: Integer (1..16)

The white balance level.

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Cisco TelePresence SX20 Quick Set

Introduction Configuration Peripherals

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, INTEGRATOR

Default value: Auto

Value space: 50Hz/60Hz/Auto

50Hz: Use this value when the power line frequency is 50 Hz.

60Hz: Use this value when the power line frequency is 60 Hz.

Auto: Allow the camera to detect the power frequency automatically.

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

Default value: Auto

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.

Maintenance

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Administrator Guide

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