Using The Rgb Digital Connectors - NEC SX10000 User Manual

Using the RGB DIGITAL connectors

The Link mode function allows you to adjust or set multiple projectors using the RGB DIGITAL and OPTION connectors.
The DVI DIGITAL input accepts up to the SXGA (1280 x 1024 @75Hz) signal in Link mode.
NOTE: The Auto Adjust feature does not work for DVI digital signal. When DVI signal is selected and the image position is not corrected, adjust the horizontal and
vertical position using the Position screen. See page E-33 for more details.
Connection for Double Stacking in Link Mode
Connect source equipment to the master projector.
RGB DIGITAL
OUTPUT INPUT9
OPTION
IN
OUT
Master projector
Bi-directional RS-232C cable (not supplied)
It is recommended that you use a commercially available distribution amplifier if you use signals other than VGA (640X480@60Hz) to SXGA
(1280X1024@75Hz) in Link mode.
Link Mode
You can daisy-chain up to 16 projectors and operate them separately with the same remote control in wired operation.
Master
Connecting a PC with the RGB digital connector
Connect the RGB DIGITAL IN connector of the projector to a digital connector of your computer.
RGB DIGITAL IN connector
Information for Reducing Radiation of Electromagnetic Waves
To reduce unnecessary radiation of electromagnetic waves, use the supplied ferrite clamp core,
Installation Instructions
1. Open and attach the ferrite clamp core to the
supplied DVI-D cable as close as possible to
the end that goes to the projector.
* Push the catch to open the ferrite clamp core.
2. Close the ferrite clamp core tightly.
DVI-D cable (supplied)
Supplied ferrite clamp core
RGB DIGITAL
OUTPUT INPUT9
OPTION
IN
OUT
Slave projector
Slave1
RGB digital connector
DVI-D cable
NOTE:
* Use the supplied DVI-D cables for stacking.
* The end with the ferrite core should go to the RGB DIGITAL OUT-
PUT of the projector.
* Specify the DVI-D type when you buy DVI cable.
When you use commercially available DVI cables, they must be 5
m (16.4 feet) or less in length.
Slave16
3. Fix the supplied band to the cable as a stopper.
* Pull the end of the band to tighten it. Cut off the surplus of the band.
NOTE: Be sure to use the ferrite clamp core at the end of the DVI-D cable.
E – 24
Master
projector
Slave
projector
Band