How to Enable TV Speaker on Hisense PX1?

Enabling TV speaker

1. Press home button to select settings icon to select icon, and select Sound > TV Speaker.
2. Turn on or off the TV speaker.
3. If ARC or Bluetooth is selected in Audio Output, configuration here is unavailable.

Enabling TruBass HDX

1. Press home button to select settings icon, and select Sound > TruBass HDX.
2. Optimizes overall sound quality by increasing bass, making dialog clear and natural, and widening the sound field.

Enabling TruSurround: X

1. Press home button to select settings icon, and select Sound > TruSurround: X.
2. Provides surround sound experience with psycho-acoustic processing to place sounds beside, behind, and
3. above the viewer. For best results use with Surround Sound.

Enabling Dialog Clarity

1. Press home button to select settings icon, and select Sound > Dialog Clarity.
2. Improve dialogue clarity.

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