Boss Audio Systems BV7970, User Manual

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12. DUAL ZONE OPERATION
This unit is equipped with the most advance “Dual A/V Zone” feature. This function is useful if the user
would like to select different modes of the Audio and Video (AV) output source for Front and Rear
Speakers and TFT Screens. For example, user can select to listen to Tuner music for front speakers and
rear speaker for DVD movie. And if the user has One or more TFT screens installed in the rear seat or
inside the Car, the Dual A/V Zone function allow the users to enjoy TWO different Video sources. For
example, on the front in-dash Built-In TFT screen can display the video from the Game Console and the
other screen in the rear seat can display video from DVD Movie or other A/V source. The detail
operation as follow:
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“2-Zone” Dual A/V Zone Multi Entertainment Operation:
On/Off operation
“Off” is the default setting.
AV-1 & AV 2 are considered as the same mode / source in the DUAL ZONE function. So if either
the Front or Rear Source is set to AV-1 or AV-2 mode, The other ZONE is not allowed to select
the AV-2 or AV-1 Mode eg: If F-Zone is selected “AV-1”, then R-Zone is not allow to have ”AV-2”.
To function of Front / Rear Sources operate
The Front Panel & Remote control, is defaulted to control the FRONT source's function /
operation.
The default setting when Dual Zone is “ON”
The default setting when Dual Zone is in “OFF” mode
Long press the “2-Zone” button on the control panel or remote control to switch between Dual
Zone On or Off. The “2-Zone” will appear on the LCD after Dual Zone is selected “on”.
To Select Front / Rear AV Sources
Once “ON” is selected, Short Press the “AUDIO” button repeatedly to change between the F-
Zone (Front ) and the R-Zone (Rear) sources.
If Front Zone “F-Zone” is selected, user have 10 seconds to use the Volume UP / DOWN button
to navigate through different modes:
Tuner > DVD > AV - 1 > AV 2 are available for selection for Front AV Output.
If Rear Zone “R-Zone” is selected, user have 10 seconds to use the Volume UP / DOWN button
to navigate through different modes:
Tuner > DVD > AV - 1 > AV 2 are available for selection for Rear AV Output
If no selection is being made within 5 seconds, the unit will resume to the pervious mode.
When DUAL ZONE is turned “ON”, the Mode button is used to change between the Front
Source & Rear Source. Press the mode button repeatedly to change between Front and Rear
mode.
The LCD will display the Rear Source mode for 10 seconds. User has 10 seconds to make the
desired operation on the Rear Source's function on the Front Panel or Remote control
mode. Rear
The LCD will automatically switch back to the Front Source after 10 seconds. And the Front Panel
and Remote now is resumed to operate for Front Source's function againControl
mode. Rear
When DUAL ZONE is turned on, the audio output will be muted for about 1 second.
The default source / mode for Front ZONE is Tuner & for Rear ZONE is “DVD”
The default Volume level is “12” for both Front & Rear ZONE audio output. (or the Volume Level
set as VOL PGM Level set in the Menu)
The LCD display is defaulted to display the Front Mode.
When Dual Zone is “ON”, some of the AUDIO FUNCTION WILL NOT BE FUNCTIONAL, THESE
FUNCTION ARE: Bass / Treble / Middle / Balance / Fader / Sub-woofer / iX-bass
The default audio output reverts to what the user selected for the FRONT Zone source when
DUAL ZONE IS “OFF”. For example: When the DUAL Zone is “ON “, user has selected DVD for
Front ZONE & Tuner for Rear ZONE. Once DUAL ZONE is turned “OFF”, Audio Output for all 4
speakers becomes “DVD” mode.