Yealink SIP VP-T49G User Manual page 159

The value of exposure compensation ranges from 1 (lowest)-3 (highest), the
default value is Off.
3. Select the desired value from the pull-down list of Flicker.
Flicker - Adjusts the flickering of your video captured by the camera sensor. Select
50 Hz (flicker avoidance for Europe and Asia) or 60 Hz (flicker avoidance for North
America). The default is 50 Hz.
4. Click Confirm to accept the change.
Note
Exposure can be configurable via web user interface only.
Basic Phone Features
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