NEC XT4100 Using the RGB DIGITAL connectors

E – 23

Using the RGB DIGITAL connectors (XT5100 only)

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 XGA (1024 x 768 @85Hz) signal.

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-31 for more details.

Connection for Triple Stacking in Link Mode

It is recommended that you use a commercially available distribution amplifier if you use signals other than VGA (640X480@60Hz) to XGA

(1024X768@85Hz) 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.

Connecting a PC with the RGB digital connector

Connect the RGB DIGITAL IN connector of the projector to a digital connector of your computer.

NOTE:

* Use the supplied DVI-D cables for

stacking.

* The end with the ferrite core should

go to the RGB DIGITAL OUTPUT of

the projector.

* Specify the DVI-D type when you

buy DVI cable.

When you use commercially avail-

able DVI cables, they must be 5 m

(16.4 feet) or less in length.

Master Slave1 Slave16

DVI-D cable (supplied)

Connect source equipment to the master projector.

Slave

projector

OUTPUT

RGB

DIGITAL

INPUT9 OUTPUT

RGB

DIGITAL

INPUT9 OUTPUT

RGB

DIGITAL

INPUT9

OPTION

IN

OUT

OPTION

IN

OUT

OPTION

IN

OUT

Master

projector

Slave

projector

Bi-directional RS-232C cable (not supplied)

Master projector Slave projector Slave projector

RGB DIGITAL IN connector

DVI-D cable

RGB digital connector

Contents

Main Page CAUTION ATTENTION DOC compliance Notice DOC avis de conformation E iii Important Safeguards Installation To Dealer or Installer: Power Supply Cleaning Recommandations importantes Installation A lattention du revendeur ou de linstallateur: Alimentation ATTENTION LIMITED WARRANTY HOW LONG IS THE WARRANTY WHO IS PROTECTED WHAT IS COVERED AND WHAT IS NOT COVERED WHAT NEC WILL COVER TABLE OF CONTENTS INTRODUCTION 1. PART NAMES AND FUNCTIONS 2. INSTALLATION 3. SETUP INTRODUCTION Introduction to the XT5100/XT4100 Projector E 2 1. Part Names and Functions E 3 + - 11 10 9 8 7 5 4 2 Controls 136 E 4 Terminal Panel NOTE: This projector is compatible with the ISS-6020 Switcher. NOTE: The INPUT 2 terminal does not support SW1 Level and SW2 Level modes for the ISS-6020 switcher. NOTE: This terminal accepts component signal only. E 5 Page E 7 - NOTE: This is also considered the LENS SHUTTER. Remote Control Precautions Remote Control Battery Installation 2. INSTALLATION NOTE: Distances may vary +/- 5%. Table of Throw Distances and Screen Sizes for Optional Lenses Throw Distance Screen Size and Projection Distance Lens Shift Adjustable Range Maximum Possible Range for TL-1ZH/TL-1Z, TL-2Z and TL-4Z Fixed Lens TL-08SF E 10 Pulling Out the Handles Pull out the handle until it clicks into place. Retracting the Handles 1) Push the lever to unlock and 2) retract the handle. Selecting A Location WARNING 3. SETUP + Connecting the Power Cable and Turn- ing on the Projector - Using the Power Cable Stopper Set up the projector + - E 13 Keystone Setting up for Double or Triple Stacking in Link Mode E 14 E 15 Projector Orientation E 16 When used in standalone operation Connecting Your PC Or Macintosh Computer 4. CONNECTIONS Connecting Your VCR Or Laser Disc Player PC control ISS-6020 Switcher Wired remote control PC Document camera DVD player PC / Workstation DVD player VCR LD player Document camera When Used with One Switcher (ISS-6020/ISS-6020G) E 18 When Used with Two or More Switchers (100 Inputs) How to make connections: Page E 20 REMOTE 1 Connector E 21 When used in stand alone operation. E 22 Operating Multiple Projectors with Remote Control E 23 Using the RGB DIGITAL connectors Connection for Triple Stacking in Link Mode Link Mode Connecting a PC with the RGB digital connector E 24 5. OPERATION General Controls 1. Turn On The Projector 2. Select The Computer Or Video Source 3. Adjust The Image E 25 A List of Direct Key Combinations E 26 Menu Tree E 27 E 28 Menu windows or dialog boxes typically have the following elements: Menu Elements E 29 Menu Descriptions & Functions Source Select NOTE: Existing direct key settings are overwritten with new settings. Entry List Swicher E 30 Adjust (Source) White Balance Image E 31 Video Adj E 32 NOTE: The Color Matrix feature is available for component video signal only. Option Adj E 33 Lens Memory Ref Adj Keystone Switcher E 34 Projector Options Timer Factory Default Lamp NOTE: All the items in "Adjust (Source)" can be reset. E 35 Menu E 36 Setup ". This should be "75 NOTE: The default setting is "75 NOTE: These S-Video signals are not used in the US. E 37 NOTE: This setting becomes effective only after the projector is restarted. Link Mode Switcher Control PC Card Files Help E 39 Test Pattern E 40 6. SPECIFICATIONS Optical Electrical E 41 Mechanical E 42 7. Optional Accessories E 43 8. Compatible Input Signal List Compatible Input Signal List List of Menu Items Available on Link Mode E 44 9. E 45 Appendix Dimensions E 46 Tips on Adjusting Focus for Lens Memory Function