NEC Gt6000r Lcd Projector Users Manual

6-9
Projection to the screen is not possible when using the LAN environment. (DIU 2.0, IEU 1.0)
Check PointsCountermeasures
Have LAN cards (i.e., adapters) been put into both the personal
computer and the projector?Put LAN cards (i.e., adapters) into both the personal computer
and the projector.
Have the LAN settings (for both the personal computer and the
projector) been completed?Perform the LAN settings for both the personal computer and
the projector.
Are a wired LAN and a wireless LAN being used...

6-10
 The projector cannot be found with "General search". (IEU 1.0)
Check Points Countermeasures
Are the wireless LAN settings appropriate?
Are the channel numbers for the personal computer and the
projector set to the same number?
When WEP (encryption) has been set, has the same value been
set for both the personal computer and the projector?Please check the access points, the personal computer setting
values and the projector [LAN Mode] setting values.
When using the infrastructure or 802.11...

6-11
6. Using the Projector in a Network
 When used in the LAN environment, the projector cannot be detected. (DIU 2.0, IEU 1.0)
Check PointsCountermeasures
If you have a personal firewall installed on your computer, the
personal firewall may not allow for communication with the
projector.Try setting the personal firewall to allow for communication with
the projector.
For procedures for setting the personal firewall, read the on-line
help or the user guide included with the personal firewall. 

7-1
7
Setting Up for Double Stacking in
Link Mode
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z Stacking and Connecting the Projectors .................. 7-2
x
Adjusting and Registering Signals to Be Projected ...........7-5
c Adjusting the Lens Shift, Zoom and Focus to Clearly
Display all projected patterns ................................ 7-5
v Link Mode Setting ..................................................... 7-5
b List of Menu Items Available in Link Mode ................ 7-6 

7-2
7. Setting Up for Double Stacking in Link Mode
z Stacking and Connecting the Projectors
Master projector
Slave projector
NOTE: Up to two 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.
NOTE: Do not stack both the GT5000 and GT6000 projectors together.
CAUTION: To prevent the projectors from falling, install them in a place and fasten them...

7-3
7. Setting Up for Double Stacking in Link Mode
Throw Distances for Optional Lenses
Master projector
Slave projector
Throw DistanceScreen center
Recommended Throw Distances for Double Stack
NOTE:
• The optional lenses for GT6000/GT5000 have different geometrical distortions in wide zoom and tele. Select the best zoom position for stacking where the geometrical
distortion is as small as possible.
• The optional lens GT06RLB and GT10RLB do not support stacking.
For double stacking, follow the...

7-4
z-3. Hookup
z-3-1. 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.
z-3-2. 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.
z-3-3. Turn all the projectors on and roughly make some optical adjustments to each...

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

7-6
b List of Menu Items Available in Link Mode
7. Setting Up for Double Stacking in Link Mode
Available Menu Items NOTE
Source Select *1
Sound
Menu
Link Mode
On/Off Timer
Sleep Timer
Source Information
Projector Information
Direct Button NOTE
LENS SHIFT Projector *2
FOCUS Projector *2
Remote Control *2
ZOOM Projector *2
Remote Control *2
"MENU/SELECT/
ENTER/CANCEL" Projector
Remote Control
POWER Projector *3
POWER ON Remote Control *3
POWER OFF Remote Control *3
INPUT Remote Control *1...

8-1
8
Using On-Screen Menu
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z Basic Menu Operation ............................... 8-2
x List of Direct Button Combinations ............ 8-3
c Menu tree ................................................... 8-4
v Menu Descriptions & Functions ................. 8-7
Adjust (Source) ......................................... 8-8
Picture ................................................... 8-8
Video Adjust ......................................... 8-8...