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Push 2 TV Adapter (PTV1000)/Intel Wireless Display User Manual
2-12
v1.0, January 2010
Global Volume Control
Usually, the laptop’s sound is muted after connecting to Intel Wireless Display. Sometimes,
however, other applications may automatically turn on the laptop’s sound. This will result in
hearing the same sound from the laptop before hearing it from the TV. To turn the volume off,
click the little speaker icon located on the far right of the taskbar. This will bring up the Global
Volume Control pop up window. Click the speaker icon just below the slider to mute the laptop’s
sound. If the laptop’s sound keeps coming back on, try turning the volume all the way down using
the slider in the pop up window instead of muting. Moving the volume slider will automatically
unmute the laptop’s speakers.
Windows Audio Mixer
Attempting to change audio settings in the Windows Audio Mixer while using the application,
may result in a connection disruption. (The Windows Audio Mixer is found by clicking the Mixer
link in the Global Volume Control.) Usually the connection will automatically reestablish. The TV
image may flicker during this time. If the connection does not automatically reestablish, manually
reconnect.
Changing the Sound using the Windows Control Panel
To bring up the audio device window go to the start menu, type audio device in the search field,
and press the Enter key. On the Playback tab, make sure the green circle with a check mark is on
local speakers.
How do I Train My Displays?
Training Two Displays
While using a laptop and a TV, sometimes the laptop’s display settings may be inadvertently
changed. This may result in the TV showing a blank screen after connecting. If this is the case,
simultaneously push the Windows button and the letter P on the keyboard. Select Duplicate in the
popup window to make both laptop and TV screens the same.
Training Three Displays
While using a laptop, a TV, and an external monitor sometimes the laptop’s display settings may
be inadvertently changed. This may result in the TV showing a blank screen after connecting. The
laptop is capable of only displaying on two screens at the same time including its own. The TV
screen needs to be one of the two selected screens.