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210-060 · Question #318

An engineer is configuring the brightness on a Cisco SX10 endpoint with default configuration via the CLU with the xConfiguration Cameras Camera 1 Brightness Level: 1 command but notices no changes…

The correct answer is C. The brightness mode must be set to manual. The xConfiguration Cameras Camera 1 Brightness Level command on a Cisco SX10 has no effect when the camera is in the default Auto brightness mode.

Endpoints

Question

An engineer is configuring the brightness on a Cisco SX10 endpoint with default configuration via the CLU with the xConfiguration Cameras Camera 1 Brightness Level: 1 command but notices no changes to the local display brightness level. Which is the reason for the issue?

Options

  • AThe default brightness level is 1.
  • BThe display brightness was changed from the remote end.
  • CThe brightness mode must be set to manual.
  • DThe codec must be rebooted for the changes to take effect.

How the community answered

(44 responses)
  • A
    9% (4)
  • B
    14% (6)
  • C
    75% (33)
  • D
    2% (1)

Why each option

The xConfiguration Cameras Camera 1 Brightness Level command on a Cisco SX10 has no effect when the camera is in the default Auto brightness mode.

AThe default brightness level is 1.

Even if the default brightness level is already 1, the actual reason the command produces no visible change is that Auto mode overrides all manual level settings, not that the value happens to match the default.

BThe display brightness was changed from the remote end.

The remote endpoint cannot modify the local camera brightness configuration on an SX10; brightness adjustments are controlled only through the local codec configuration.

CThe brightness mode must be set to manual.Correct

By default, the Cisco SX10 camera brightness mode is set to 'Auto', which causes the codec to dynamically control brightness and ignore any manually configured level value. The engineer must first issue xConfiguration Cameras Camera 1 Brightness Mode: Manual before the Brightness Level setting can take effect on the local display.

DThe codec must be rebooted for the changes to take effect.

Camera brightness configuration changes on Cisco CE-software endpoints take effect immediately without requiring a reboot.

Concept tested: Cisco SX10 camera brightness mode manual configuration

Source: https://www.cisco.com/c/en/us/td/docs/telepresence/endpoint/api/9-2/api_reference_guide_tc9-2.html

Topics

#SX10#camera brightness#xConfiguration#manual mode

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