Roland RG-3M Manuel D’Utilisation

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47
 
Chapter 2. Using the RG-3M with an External Display or Television
 
You can connect a computer monitor or other external display or a television 
to the RG-3M, enabling you to display the Song Select screen, your favorite 
images, song lyrics, and notations on a larger screen.
 
add
 
 
Connecting an External Display
 
Displays That Can Be Connected to This Instrument
 
In general, a great many of the VGA monitors and multiscan monitors that 
are available on the market are compatible with this instrument. 
However, before you connect any monitor, make sure it meets the following 
specifications:
 
 
Making the Connections
 
921
 
* To prevent malfunction and/or damage to speakers or other devices, always turn 
down the volume, and turn off the power on all devices before making any 
connections.
 
fig.02-010
 
1.
 
Turn off the power to the RG-3M and the display to be connected.
 
2.
 
Use display cable (commercially available) to connect the display 
to the Ext Display connector on the RG-3M.
 
3.
 
Switch on the RG-3M.
 
4.
 
Switch on the connected display.
 
Resolution
 
640 x 480 pixels
 
Horizontal scan frequency
 
31.5 kHz
 
Vertical scan frequency
 
60 Hz
 
Connector
 
HD DB-15 type
 
Signal
 
Analog
NOTE
You can switch screens 
with the remote control. 
For details, see “About the 
Remote Control” (p. 34).
You cannot simultaneously use both an external display and a television with the 
RG-3M. Moreover, neither the external display nor the television will be able to 
display properly if both are connected at the same time.
When using an external display, connect the display to the Ext Display connector, 
but do not connect a television to the Video Out jack.
If using a television, connect the television to the Video Out jack, but do not connect 
any external display to the Ext Display connector.
NOTE
Confirm that your display 
is compatible with the 
frequencies listed to the left. 
Using a display that is not 
compatible with the left 
frequencies may result in 
incorrect image output 
when images move, and in 
certain cases may even 
damage the display.
NOTE
You cannot display 
information or images with 
an external display when a 
television is connected to the 
Video Out jack. 
To use an external display, 
first disconnect the television 
from the Video Out jack, then 
connect the external display.
External Display
RG-3M’s Jack Panel
Ext Display Connector
HD DB-15 type
(Mini)
HD DB-15 type
(Mini)
Display Cable
For more on handling the 
external display, refer to your 
display’s owner’s manual.
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