Digital Projection Mercury Hd Users Manual

7
Using Double Stacking and
Link Mode
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1 Stacking and Connecting the Projectors 7-2
2 Adjusting and Registering Signals to Be
Projected.................................................. 7-5
3 Adjusting the Lens Shift, Zoom and Focus to
Clearly Display all projected patter ns .... 7-5
4 Link Mode Setting .................................... 7-5
5 List of Menu Items Available in Link
Mode......................................................... 7-6 

7-2 7. Double Stacking and Link Mode Digital Projection   
MERCURY HD
1 Stacking and Connecting the Projectors
Master projector
Slave projector
NOTE: Up to three units can be gravity stacked without external
support. In some cases, however, two images will not align on the
screen correctly. This will become more apparent when displaying small
text and detailed graphics.
CAUTION: To prevent the projectors from falling, install them in a place and fasten
them in a way with sufficient strength to support...

7-3 Digital Projection   
MERCURY HD7. Double Stacking and Link Mode
Throw Distances for Optional Lenses
Master projector
Slave projector
Throw DistanceScreen center
Refer to the table of throw distances in chapter 2, and ensure that the distance between the projectors and the screen is in
the middle part of the recommended range for both lenses.
NOTE: The optional lenses for this projector have different geometrical distortions in wide zoom and tele. Select the best zoom position for stackingwhere the...

7-4 7. Double Stacking and Link Mode Digital Projection   
MERCURY HD
Hookup
1. Use commercially available RGB signal cables to connect the RGB output of the master projector to the RGB input of the
slave projector until all the projectors are connected.
2. Next, using a commercially available, bi-directional RS-232C cable connect the PC CONTROL OUT terminal of the master
projector to the PC CONTROL IN terminal of the slave projector until all the projectors are connected.
3. Turn all the projectors on...

7-5 Digital Projection   
MERCURY HD7. Double Stacking and Link Mode
2 Adjusting and Registering Signals to Be
Projected
1. Display a desired input signal on the master projector.
2. Make adjustment to the signal, then save (register)
adjustments on the master projector by pressing and
holding CTL and pressing ENTRY LIST button on the remote
control.
3. Repeat steps 1. and 2. for all signals you want to project.
Display all the signals you registered and check. To check,
select [Source Select] →[Entry...

7-6 7. Double Stacking and Link Mode Digital Projection   
MERCURY HD
5 List of Menu Items Available in Link Mode
Available Menu ItemsNOTE
Source Select *1
Sound
Menu
Link Mode
On/Off Timer
Sleep Timer
Source Information
Projector Information
Direct ButtonNOTE
LENS SHIFTProjector *2
FOCUS Projector *2
Remote Control *2
ZOOMProjector *2
Remote Control *2
MENU/SELECT/
ENTER/CANCELProjector
Remote Control
POWERProjector *3
POWER ONRemote Control *3
POWER OFFRemote Control *3
INPUT Remote Control *1...

8
Using the On-Screen Menus
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1 Basic Menu Operation ........ 8-2
2 List of Direct Button
Combinations..................... 8-3
3 Menu tree ........................... 8-4
Entering Alphanumeric Characters by
Using the Menu........................................................ 8-7
4 Menu Descriptions &
Functions........................... 8-7
Source Select........................................................... 8-7
Entry List...

8-2 8. Using the On-Screen Menus Digital Projection   
MERCURY HD
1 Basic Menu Operation
Using the MenusNOTE: The on-screen menu may not be displayed correctly whileinterlaced motion video image is projected.
1. Press the MENU button on the remote control or projector cabinet to
display the Basic, Advanced or Custom Menu.
Customizing the Menu
The Custom menu can be customized to meet your requirements.
Selecting a menu item from the Custom Menu Edit list, allows
you to custom tailor the menu items to...

8-3 Digital Projection   
MERCURY HD8. Using the On-Screen Menus
2 List of Direct Button Combinations
CTL+  Input  (1-10) Switches to any selected signal found in the Entry List.
To enable this combination, you must first assign specific remote buttons
for direct input selection in the Entry Edit window.
CTL+  ENTER (While  displaying  Entry  list) Displays the selected signal.
CTL+  CANCEL Returns  to  the previous menu without closing the slidebar or dialog.
CTL+  UNDO Clears all menus or...

8-4 8. Using the On-Screen Menus Digital Projection   
MERCURY HD
3 Menu tree
NOTE: The item appears dimmed on the menu, it is unavailable.