Basic Operation

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ViewSonic®

1Turn the LCD Display ON

Press the POWER key to turn on or off the pow- er of the LCD Display. The indicate light is blue as power ON and orange as power OFF.

2Select Channel

Press ŸźRU ŸźNH\WRLQFUHDVHRU decrease the channel number.

3Adjust Volume

Press NH\WRLQFUHDVH  RUGHFUHDVH  

the volume.

4Mute

Press

key to disable the audio output.

5Switch the input source

Press

or

key to list input source.

Press ST key to choose the input source, select and switch the wanted input source.

Press

PLAY to adjust.

Use the Source Hotkeys to select the input source directly.

Press DTV once for DTV source, press twice to

enter digital radio.

ViewSonic

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VT2230-NT

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Image 16
ViewSonic VS12400 manual Basic Operation