After the configuration setup, you can view the condition of the system.
Press the [INFO] button to display the information window.
You can view the information of the current system status and configuration.
You can check the audio/video condition.
How to test the audio output
1. Select the Audio Out Test option using the arrow button.
2. Press the [OK] button and select the audio output option among the HDMI, Built-In Speaker or Headset Out option.
3. Press the [OK] button and select the [Start] button.
4. Press the [OK] button again to test the audio output. You will heard the beep sound three time and exit the test. If you can not hear the
sound, check the volume level or connection condition.