Single USB HDMI Display Adapter
Note:
1. The speakers are numbered according to the number if USB ports detected by
your computer system.
2. The Default sound will output from the USB HDMI Display adapter with the greatest
number of USB ports.
3. Select "the Default device" you want, and click "apply". then click
" Volume" to choose which speaker you want to use as your default.
Multi-USB HDMI Display Adapters
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