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Dahua Video ConferencingEndpoint Quick Start Guide
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Figure 6-2
Step 4
Select output type and adjust corresponding volume.
Please check if the TV stereo can play normally if there is no voice output when using TV
stereo.
Please check if the external speaker is correctly plugged into the port or if the external
speaker can be turned on if there is no voice output when using external speaker.
Please check if the volume is set as minimum or the built-in speaker is malfunctioned if there
is no voice output when using built-in speaker.
Step 5
Select
“Done” and press
button. The system will return to main interface and test is
completed.