![background image](/i/hp/159191/hp-envy-4-1271er-ultrabook/h/hp-envy-4-1271er-ultrabook-006.png)
Bluetooth ...................................................... 23
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Beats Audio ............................................................................. 29
Beats Audio ...................................................... 30
Beats Audio ............................................ 30
HDMI ...................................................................................... 31
HDMI ............................................................... 32
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) .................................................................... 37
) ............................................ 37
) ......................................................... 37
) ................................................... 40
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