User Manual BDL3231/BDL4231
Display menu button
Press to activate on screen display menu.
Digital menu button
Press to activate on screen menu of any digital card.
OK button
Press to confirm the chosen OSD function.
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Back/Channel button
Either MHEG, MHP, or navigation functions on media player card or NetX card.
VOL+/- button
Press + or - to adjust the volume.
Mute button
Press to disable or enable the audio.
P+/- button
Press to select the input source.
Numerical buttons
Press to direct access to programs.
Dot button
Use the dot for digital channels.
Channel return button
Press to return or recall the channel.
A/D button
DVB or ATSC function to select either analogue or digital channels.
PIP button
Press to call up a subscreen size.
Smart sound button
Press to choose audio effects between Personal, Theatre, Music, or Voice.
Smart picture button
Press to choose picture settings between Personal, Rich, Natural, or Soft.
