Barco NW-12 User manual

Galaxy NW-12, Galaxy NW-7
User guide
R9040410
R9040405
R59770288/10
20/06/2013

Barco nv Advanced Visualization Systems
Noordlaan 5, B-8520 Kuurne
Phone: [phone]
Fax: [phone]
Support: www.barco.com/esupport
Visit us at the web: www.barco.com
Printed in Belgium

Changes
Barco provides this manual ’as is’ without warranty of any kind, either expressed or implied, including but not limited to the implied war-
ranties or merchantability and fitness for a particular purpose. Barco may make improvements and/or changes to the product(s) and/or the
program(s) described in this publication at any time without notice.
This publication could contain technical inaccuracies or typographical errors. Changes are periodically made to the information in this
publication; these changes are incorporated in new editions of this publication.
The latest edition of Barco manuals can be downloaded from the Barco web site www.barco.com or from the secured Barco web site
https://my.barco.com.
Copyright ©
All rights reserved. No part of this document may be copied, reproduced or translated. It shall not otherwise be recorded, transmitted or
stored in a retrieval system without the prior written consent of Barco.
Disposal Information
Waste Electrical and Electronic Equipment
This symbol on the product indicates that, under the European Directive 2002/96/EC governing waste from electrical and electronic
equipment, this product must not be disposed of with other municipal waste. Please dispose of your waste equipment by handing it over to
a designated collection point for the recycling of waste electrical and electronic equipment. To prevent possible harm to the environment
or human health from uncontrolled waste disposal, please separate these items from other types of waste and recycle them responsibly
to promote the sustainable reuse of material resources.
For more information about recycling of this product, please contact your local city office or your municipal waste disposal service. For
details, please visit the Barco website at: http://www.barco.com/en/AboutBarco/weee
eCos
The software in this product uses eCos, the Embedded Configurable Operating System.
This is the license for eCos:
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Red Hat, Inc.
Copyright (C) 2002, 2003 John Dallaway
Copyright (C) 2002, 2003 Nick Garnett
Copyright (C) 2002, 2003 Jonathan Larmour
Copyright (C) 2002, 2003 Andrew Lunn
Copyright (C) 2002, 2003 Gary Thomas
Copyright (C) 2002, 2003 Bart Veer
eCos is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2 or (at your option) any later version.
eCos is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABIL-
ITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with eCos; if not, write to the Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
As a special exception, if other files instantiate templates or use macros or inline functions from this file, or you compile this file and link it
with other works to produce a work based on this file, this file does not by itself cause the resulting work to be covered by the GNU General
Public License. However the source code for this file must still be made available in accordance with section (3) of the GNU General Public
License.
This exception does not invalidate any other reasons why a work based on this file might be covered by the GNU General Public License.
The eCos source used to build the software used in the Barco iCon is available on request from Barco.
JPEG
The software in this product is based in part on the work of the Independent JPEG Group.

Guarantee and Compensation
Barco provides a guarantee relating to perfect manufacturing as part of the legally stipulated terms of guarantee. On receipt, the purchaser
must immediately inspect all delivered goods for damage incurred during transport, as well as for material and manufacturing faults Barco
must be informed immediately in writing of any complaints.
The period of guarantee begins on the date of transfer of risks, in the case of special systems and software on the date of commissioning,
at latest 30 days after the transfer of risks. In the event of justified notice of complaint, Barco can repair the fault or provide a replacement
at its own discretion within an appropriate period. If this measure proves to be impossible or unsuccessful, the purchaser can demand a
reduction in the purchase price or cancellation of the contract. All other claims, in particular those relating to compensation for direct or
indirect damage, and also damage attributed to the operation of software as well as to other services provided by Barco, being a component
of the system or independent service, will be deemed invalid provided the damage is not proven to be attributed to the absence of properties
guaranteed in writing or due to the intent or gross negligence or part of Barco.
If the purchaser or a third party carries out modifications or repairs on goods delivered by Barco, or if the goods are handled incorrectly,
in particular if the systems are commissioned operated incorrectly or if, after the transfer of risks, the goods are subject to influences not
agreed upon in the contract, all guarantee claims of the purchaser will be rendered invalid. Not included in the guarantee coverage are
system failures which are attributed to programs or special electronic circuitry provided by the purchaser, e.g. interfaces. Normal wear as
well as normal maintenance are not subject to the guarantee provided by Barco either.
The environmental conditions as well as the servicing and maintenance regulations specified in the this manual must be complied with by
the customer.
Trademarks
Brand and product names mentioned in this manual may be trademarks, registered trademarks or copyrights of their respective holders.
All brand and product names mentioned in this manual serve as comments or examples and are not to be understood as advertising for
the products or their manufacturers.
Federal Communications Commission (FCC Statement)
This equipment has been tested and found to comply with the limits for a class A digital device, pursuant to Part 15 of the FCC rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with
the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area may
cause harmful interference, in which case the user will be responsible for correcting any interference at his own expense
EN55022/CISPR22 Class A ITE (Information Technology Equipment)
Class A ITE is a category of all other ITE which satisfies the class A ITE limits but not the class B ITE limits. Such equipment should not
be restricted in its sale but the following warning shall be included in the instructions for use:
Warning : This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be
required to take adequate measures.

Table of contents
TABLE OF CONTENTS
1. Introduction ......................................................................................................... 5
1.1 About.................................................................................................................................. 5
2. Packaging............................................................................................................ 7
2.1 Unpacking . . . ......................................................................................................................... 7
3. Installation guidelines............................................................................................. 9
3.1 General Installation Guidelines . . . ................................................................................................... 9
3.2 Air flow guidelines ...................................................................................................................10
3.3 Projector position.................................................................................................................... 11
3.4 Free space........................................................................................................................... 11
4. Installation..........................................................................................................13
4.1 Battery Installation in the RCU......................................................................................................14
4.2 Lens installation .....................................................................................................................15
4.2.1 Lens range . . . .................................................................................................................15
4.2.2 Lens formulas .................................................................................................................15
4.2.3 Shift capabilities...............................................................................................................16
4.2.4 Lens installation ...............................................................................................................17
4.3 Projector configuration ..............................................................................................................19
4.4 Positioning the projector............................................................................................................. 20
4.5 Connections .........................................................................................................................22
4.5.1 Power connection .............................................................................................................22
4.5.2 The front panel ................................................................................................................23
4.5.3 Connecting an RGB signal . ..................................................................................................24
4.5.4 Connecting a component video signal .......................................................................................25
4.5.5 Connecting a DVI signal ......................................................................................................26
4.5.6 Connecting a Composite video signal........................................................................................27
4.5.7 Connecting an S-Video signal ................................................................................................27
4.5.8 Connecting a source to the desktop input ...................................................................................28
4.5.9 DVI output.....................................................................................................................29
4.5.10 Stereo connections . . .........................................................................................................29
4.5.11 Active InfitecTM ................................................................................................................ 31
4.5.12 Communication ...............................................................................................................31
4.5.12.1 Network connections ...................................................................................................31
4.5.12.2 Network settings........................................................................................................33
4.5.12.3 RS232 communication.................................................................................................35
4.5.13 Multichannel Installations . . . ..................................................................................................36
4.5.13.1 Linked CLO.............................................................................................................36
4.5.13.2 Linked Dynacolor.......................................................................................................37
4.5.13.3 Linked stereo ...........................................................................................................37
4.6 Controls overview....................................................................................................................39
5. Setup ................................................................................................................41
5.1 Powering up the projector...........................................................................................................41
5.2 Starting up the projector.............................................................................................................42
5.3 Setting up the Remote Control Unit address .......................................................................................44
5.4 Setting up the projector address (only if necessary) ...............................................................................45
5.5 Setting up the orientation............................................................................................................46
5.6 Adjusting the lens....................................................................................................................46
5.7 Setup the baud rate for serial communication . . . ...................................................................................48
5.8 Preferences..........................................................................................................................49
5.8.1 Language setting..............................................................................................................49
5.8.2 Automatic startup .............................................................................................................49
5.8.3 Change password.............................................................................................................50
5.9 Setup of the Linked projectors in a Multichannel system ..........................................................................51
6. Getting started.....................................................................................................55
6.1 Starting up the projector.............................................................................................................55
6.2 Selecting a source ..................................................................................................................55
6.3 Adjusting the image .................................................................................................................55
7. Advanced ...........................................................................................................57
7.1 Using the menu......................................................................................................................57
7.2 Using the Dialog boxes..............................................................................................................58
7.3 Source selection.....................................................................................................................59
7.3.1 Source selection ..............................................................................................................59
7.3.2 Composite video .............................................................................................................59
7.3.3 S-Video........................................................................................................................60
7.3.4 RGB-YUV ..................................................................................................................... 61
7.3.5 DVI ............................................................................................................................ 61
7.4 Image ................................................................................................................................62
7.4.1 Image settings ................................................................................................................62
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Table of contents
7.4.1.1 Setting the Contrast ...................................................................................................62
7.4.1.2 Setting the Brightness..................................................................................................63
7.4.1.3 Color (Video signals only) ..............................................................................................63
7.4.1.4 Tint (NTSC video signals only). ........................................................................................64
7.4.1.5 Sharpness (Video signals only) ........................................................................................64
7.4.1.6 Gamma ................................................................................................................64
7.4.1.7 Phase (RGB signals only)..............................................................................................65
7.4.1.8 Noise Reduction (only for video signals) . . . ...........................................................................65
7.4.2 Gain control on Video.........................................................................................................66
7.4.2.1 Automatic Gain on Video...............................................................................................66
7.4.2.2 Manual gain control on Video . . ........................................................................................67
7.4.3 Aspect ratio ...................................................................................................................67
7.4.4 Color temperature.............................................................................................................71
7.4.5 Input balance (RGB signals only) . . . . ........................................................................................71
7.4.6 Input stereo sync.............................................................................................................. 75
7.4.7 Passive Infitec.................................................................................................................77
7.4.8 Passive to Active Stereo......................................................................................................78
7.4.8.1 Passive to active stereo conversion ...................................................................................78
7.4.8.2 Combining passive stereo inputs into an active stereo image . . . .....................................................78
7.5 Image files ...........................................................................................................................81
7.5.1 Introduction to Image files ....................................................................................................81
7.5.2 Load file .......................................................................................................................82
7.5.3 Forced file load................................................................................................................83
7.5.4 Auto Image....................................................................................................................84
7.5.5 Edit file ........................................................................................................................85
7.5.6 Save as (create a custom file)................................................................................................88
7.5.7 Rename file ...................................................................................................................89
7.5.8 Copy...........................................................................................................................89
7.5.9 Delete ......................................................................................................................... 90
7.6 Geometry ............................................................................................................................ 91
7.6.1 Introduction. . . .................................................................................................................91
7.6.2 Geometry files.................................................................................................................91
7.6.3 Accessing the Geometry menu ..............................................................................................92
7.6.4 Geometry distortions..........................................................................................................92
7.6.5 Load . . . ........................................................................................................................94
7.6.6 Edit ............................................................................................................................95
7.6.6.1 Accessing the Geometry Edit menu ..................................................................................95
7.6.6.2 Geometry Edit wizard ..................................................................................................96
7.6.6.3 Geometry Edit Modes ..................................................................................................98
7.6.6.4 Editing a geometry file ................................................................................................100
7.6.6.5 Axis link................................................................................................................107
7.6.6.6 Shift Adjustment.......................................................................................................110
7.6.6.7 Transport Delay .......................................................................................................112
7.6.6.8 Sharpness .............................................................................................................114
7.6.6.9 Geometry Reset .......................................................................................................115
7.6.6.9.1 Reset all levels ..................................................................................................115
7.6.6.9.2 Restore to a level ...............................................................................................116
7.6.7 Rename a Geometry File . . . .................................................................................................118
7.6.8 Copy a Geometry File .......................................................................................................119
7.6.9 Delete a Geometry File ......................................................................................................120
7.7 Lamps...............................................................................................................................121
7.7.1 Lamp types.................................................................................................................. .121
7.7.2 Lamp info.....................................................................................................................121
7.7.3 Lamp runtime warning.......................................................................................................122
7.7.4 Lamp Power Mode . . . ........................................................................................................123
7.7.5 Constant Light Output (CLO)................................................................................................124
7.7.5.1 Constant Light Output Mode . . . .......................................................................................124
7.7.5.2 CLO Target ............................................................................................................125
7.7.5.3 Linked CLO............................................................................................................126
7.8 General .............................................................................................................................127
7.8.1 Identification..................................................................................................................127
7.8.2 Pause.........................................................................................................................127
7.8.3 Freeze........................................................................................................................128
7.8.4 Standby Timer................................................................................................................128
7.8.5 Desktop ......................................................................................................................129
7.9 Display setup .......................................................................................................................130
7.9.1 Textbox .......................................................................................................................130
7.9.2 Stereo display settings...................................................................................................... .130
7.9.2.1 Introduction ............................................................................................................131
7.9.2.2 Stereo Mode . . ........................................................................................................132
7.9.3 Full screen synchronous representation settings ...........................................................................133
7.9.3.1 Full screen synchronous representation..............................................................................133
7.9.3.2 Asynchronous frequency..............................................................................................135
7.9.4 Menu bar position............................................................................................................136
7.9.5 Status bar position .......................................................................................................... .136
7.9.6 Slider box position .......................................................................................................... .137
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Table of contents
7.9.7 Dynacolor ....................................................................................................................138
7.9.7.1 Introduction ............................................................................................................138
7.9.7.2 Choosing DynaColor sets .............................................................................................142
7.9.7.3 Enabling DynaColor...................................................................................................143
7.9.7.4 Linking DynaColor.....................................................................................................144
7.9.7.5 Matching Infitec A and Infitec B.......................................................................................145
7.9.7.6 Changing color reproduction . . . .......................................................................................146
7.9.7.7 Black Color Matching..................................................................................................149
7.9.7.7.1 Introduction ......................................................................................................149
7.9.7.7.2 Black Color adjustment for Set 1 ...............................................................................150
7.9.8 Stereo System Setup ........................................................................................................151
7.9.8.1 Dark Time..............................................................................................................151
7.9.8.2 Invert stereo ...........................................................................................................153
7.9.8.3 Stereo Phase..........................................................................................................155
7.9.9 Soft edge .....................................................................................................................156
7.9.9.1 Introduction ............................................................................................................156
7.9.9.2 Soft edge adjustments ................................................................................................157
7.9.9.3 Accessing the Soft edge menu .......................................................................................160
7.9.9.4 Soft edge edit .........................................................................................................160
7.9.9.4.1 The soft edge edit wizard ......................................................................................161
7.9.9.4.2 The soft edge edit modes .......................................................................................161
7.9.9.4.3 Creating/editing a soft edge . ...................................................................................163
7.9.9.4.4 Alpha planes . . . .................................................................................................170
7.9.9.5 Black level .............................................................................................................171
7.9.9.5.1 Introduction ......................................................................................................171
7.9.9.5.2 Internal black level ..............................................................................................172
7.9.9.5.3 Beta planes......................................................................................................173
7.9.9.6 Blanking ...............................................................................................................174
7.9.10 AutoImage Setup ............................................................................................................175
7.9.11 True motion reproduction (TMR) . . . . . .......................................................................................176
7.10 Installation ..........................................................................................................................177
7.10.1 Active InfitecTM wheel index .................................................................................................177
7.10.2 Internal Patterns .............................................................................................................178
7.10.3 Scaled patterns ..............................................................................................................180
7.10.4 Formatter patterns ...........................................................................................................182
7.10.5 Stereo sync out ............................................................................................................. .183
7.10.6 LFR...........................................................................................................................183
7.10.7 Convergence .................................................................................................................183
7.11 Service..............................................................................................................................185
7.11.1 Diagnostics . . .................................................................................................................185
7.11.2 Option key ...................................................................................................................185
7.11.3 Calibration of CLO sensor ..................................................................................................185
7.11.4 Operation options............................................................................................................186
7.11.4.1 AutoImage.............................................................................................................186
7.11.4.2 Warning messages . . .................................................................................................186
8. Maintenance...................................................................................................... 189
8.1 Maintenance timing. ................................................................................................................189
8.2 Visual checks.......................................................................................................................190
8.3 Cleaning housing and mechanical structure.......................................................................................191
8.4 Cleaning the projection lens........................................................................................................191
8.5 Checking the cooling liquid level...................................................................................................192
8.6 Lamp replacement. . ................................................................................................................192
8.6.1 Lamp description............................................................................................................ .193
8.6.2 Removing the rear cover ....................................................................................................194
8.6.3 Removing the fan outlet .....................................................................................................195
8.6.4 Removing the lamp ..........................................................................................................195
8.6.5 Installing the lamp............................................................................................................197
8.6.6 Installing the fan outlet.......................................................................................................198
8.6.7 Installing the rear cover......................................................................................................199
9. Trouble shooting ... .... .... .... .... ..... ..... .... .... .... .... .. .... .... .... .... ...... .... .... .... .... .. .... .... . 201
9.1 Error codes . . .......................................................................................................................201
9.1.1 Introduction. . . ................................................................................................................201
9.1.2 Overview of the error codes .................................................................................................201
9.2 Trouble shooting through the OSD.................................................................................................203
9.3 Basic troubleshooting guide........................................................................................................207
10. Image files ........................................................................................................ 209
10.1 List of standard Image files.........................................................................................................209
Index.................................................................................................................... 211
List of images......................................................................................................... 215
R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013 3

Table of contents
4R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013

1. Introduction
1. INTRODUCTION
1.1 About
About this manual
This manual describes the Barco Galaxy NW series projector.
It contains 4 main chapters :
1. Installation : The mechanical setup of the projector.
2. Setup : Adjusting the projection parameters in order to get the best image reproduction.
3. Getting started : Start the projector for daily use.
4. Advanced : Advanced operation and setup using the remote control and the projector’s OSD.
CAUTION:For the latest version of the product manuals, see http://www.barco.com.
About the Galaxy NW series
The Barco Galaxy NW series projector is the world’s first active stereoscopic projector with Windows desktop integration that can
project 2D mono and 3D stereo images simultaneously with a native WUXGA (1920 x 1200) resolution. It is a network-centric
projector, which greatly increases its ease-of-use in image critical and virtual reality applications with large amount of data.
Galaxy NW-12 and Galaxy NW-7 are the currently active Barco Galaxy NW series projector.
Image 1-1
R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013 5

1. Introduction
6R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013

2. Packaging
2. PACKAGING
2.1 Unpacking
CEE7/7
European power plug to connect the power cord to the wall outlet.
NEMA L6-20P
American power plug to connect the power cord to the wall outlet.
Content
• 1 projector (weight ± 70 kg or ± 175 lbs)
• 1 remote control unit RCU + 2 batteries.
• 2 power cables with outlet plug type CEE7 and NEMA L6-20P
•1UserGuide
• 1 Safety manual
• 1 CD-ROM containing the Desktop Integration Software (option)
Form
The projector is packed in a cardboard box. To provide protection during transportation, the projector is surrounded with foam. The
package is secured with banding and fastening clips.
Lens packaging
The Lens is supplied as an individual item and is packed in a cardboard box.
Save the original shipping cardboard and packing material, they will be necessary if you ever have to transport
the lens.
CAUTION:Never transport the projector with the lens mounted on it !
Always remove the lens before transporting the projector.
How to unpack the projector ?
1. Release the cord straps.
PULL
TO OPE
N
Image 2-1
2. Remove the assembly from the pallet
3. Remove the cardboard cover
4. Remove the large cardboard
5. Remove the foam parts
6. Loosen and remove the 3 screws spacers fixing the projector to the wooden board
7. Remove the projector from the board
R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013 7

2. Packaging
Save the original shipping carton and packing material, they will be necessary if you ever have to ship your
projector. For maximum protection, repack your projector as it was originally packed at the factory.
8R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013

3. Installation guidelines
3. INSTALLATION GUIDELINES
Overview
• General Installation Guidelines
•Airflow guidelines
• Projector position
• Free space
3.1 General Installation Guidelines
WARNING:Before installing the projector, read first the safety instructions in the safety manual (R5976125)
delivered with the projector.
Insure that the projector is installed in an easy to evacuate room in case of a lamp explosion.
Ambient Temperature Conditions.
Careful consideration of things such as image size, ambient light level, projector placement and type of screen to use are critical to
the optimum use of the projection system.
Max. ambient temperature : 35°C or 95°F
Min. ambient temperature : 10°C or 50 °F
The projector will not operate if ambient air temperature is higher than 40°C or 104°F).
Storage temperature: -35°C to +65°C (-31°F to 149°F)
Humidity Conditions
Storage: 0 to 98 % RH Non-condensing
Operation: 0 to 95 % RH Non-condensing
CAUTION:Harmful Environmental Contamination Precaution
Environment
Do not install the projection system in a site near heat sources such as radiators or air ducts, or in a place subject to direct sunlight,
excessive dust or humidity. Be aware that room heat rises to the ceiling; check that temperature near the installation site is not
excessive.
Environment condition check
A projector must always be mounted in a manner which ensures the free flow of clean air into the projectors ventilation inlets. For
installations in environments where the projector is subject to airborne contaminants such as that produced by smoke machines or
similar (these deposit a thin layer of greasy residue upon the projectors internal optics and imaging electronic surfaces, degrading
performance), then it is highly advisable and desirable to have this contamination removed prior to it reaching the projectors clean
air supply. Devices or structures to extract or shield contaminated air well away from the projector are a prerequisite, if this is not a
feasible solution then measures to relocate the projector to a clean air environment should be considered.
Only ever use the manufacturer’s recommended cleaning kit which has been specifically designed for cleaning optical parts, never
use industrial strength cleaners on the projector’s optics as these will degrade optical coatings and damage sensitive optoelectronics
components. Failure to take suitable precautions to protect the projector from the effects of persistent and prolonged air contam-
inants will culminate in extensive and irreversible ingrained optical damage. At this stage cleaning of the internal optical units will
be non-effective and impracticable. Damage of this nature is under no circumstances covered under the manufacturer’s warranty
and may deem the warranty null and void. In such a case the client shall be held solely responsible for all costs incurred during any
repair. It is the clients responsibility to ensure at all times that the projector is protected from the harmful effects of hostile airborne
particles in the environment of the projector. The manufacturer reserves the right to refuse repair if a projector has been subject to
wantful neglect, abandon or improper use.
Special Care for Laser Beams
Special care should be used when DLP projectors are used in the same room as performant laser equipment. Direct or indirect hitting
of a laser beam on to the lens can severely damage the Digital MicroMirror Devices™ in which case there is a loss of warranty
R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013 9

3. Installation guidelines
Which screen type ?
There are two major categories of screens used for projection equipment. Those used for front projected images and those for rear
projection applications.
Screens are rated by how much light they reflect (or transmit in the case of rear projection systems) given a determined amount
of light projected toward them. The ‘GAIN’ of a screen is the term used. Front and rear screens are both rated in terms of gain.
The gain of screens range from a white matte screen with a gain of 1 (x1) to a brushed aluminized screen with a gain of 10 (x10)
or more. The choice between higher and lower gain screens is largely a matter of personal preference and another consideration
called the Viewing angle. In considering the type of screen to choose, determine where the viewers will be located and go for the
highest gain screen possible. A high gain screen will provide a brighter picture but reduce the viewing angle. For more information
about screens, contact your local screen supplier.
What image size? How big should the image be?
The projector is designed for projecting an image size : min 1.00m (3.3ft) to max 15 m (49.21ft) (depending on the ambient light
conditions), with the native aspect ratio of the projector.
3.2 Air flow guidelines
What are the air flow guidelines ?
The Air Outlet on the side of the Projector can reach high temperatures due to the High Light Output Range of the lamp.
Image 3-1
Air outlets
air intake
Image 3-2
Air inlet obstruction
CAUTION:Never obstruct the cooling air inlet at the bottom of the projector.
Always insure there is enough space between the bottom of the projector and the floor, to allow air to enter
the projector.
WARNING:Do not touch this Air Outlet when the projector is switched on.
10 R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013

3. Installation guidelines
3.3 Projector position
CAUTION:Not respecting the projector tilt range will cause lamp flicker or even premature lamp failure.
Projector tilt range
The tilt range of the projector is restricted by the tilt range of the lamp. The images below show the maximum tilt range in both
senses.
20°
5°
Image 3-3
Projector tilt range
360°
Image 3-4
Projector tilt range
3.4 Free space
Service area
Make sure that sufficient free space (area free from obstacles - see the image below) should be available around the projector for
maintenance and service activities.
R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013 11

3. Installation guidelines
200 mm200 mm200 mm 500 mm
500 mm 500 mm
Image 3-5
Dimensions: free space around the projector
12 R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013

4. Installation
4. INSTALLATION
Overview
• Battery Installation in the RCU
• Lens installation
• Projector configuration
• Positioning the projector
• Connections
• Controls overview
Projector dimensions
Dimensions are given in mm and inch (1inch = 25.4 mm)
weight (without lens) : 70kg (175 lbs)
R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013 13

4. Installation
B
a
r
c
o
i
C
o
n
N
H
-
1
2
90
261
460
408
166
635
465
130
589
913
805
108
104
408
182
Air Outlets
350
320
190
30
Image 4-1
Dimensions
4.1 Battery Installation in the RCU
How are the batteries delivered ?
The batteries (not yet installed to save the battery life time) are delivered inside the plastic bag with the power cord.
How to install
1. Remove the battery cover on the backside of the remote control by pushing the indicated handle a little towards the bottom of
the RCU.
14 R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013

4. Installation
2. Lift up the top side of the cover at the same time.
3. Insert the 2 new 1,5 V batteries as indicated in the RCU.
+
+
RCU Top
12
3
Image 4-2
Battery installation
4. Put the battery cover back on its place.
4.2 Lens installation
Overview
• Lens range
• Lens formulas
• Shift capabilities
• Lens installation
4.2.1 Lens range
Overview table
Lens Partnumber
TLD+ (0.73:1) R9842041
TLD+ (1.2:1) R9840775
TLD+ (1.5–2.0:1) R9842061
TLD+ (2.0–2.8:1) R9842081
TLD+ (4.5–7.5:1) R9842121
See the Maintenance appendix for more information about lens cleaning.
4.2.2 Lens formulas
Formulas
Metric Formulas (meter) Inch formulas (inch)
TLD+ (0.73:1) PD = (0.71 x SW) + 0.09 PD = (0.71 x SW) + 3.55
TLD+ (1.2:1) PD = (1.14 x SW) + 0.18 PD = (1.14 x SW) + 7.26
TLD+ (1.5–2.0:1) PDmin = (1.42 x SW) + 0.08
PDmax =(1.88xSW)+0.12
PDmin = (1.42 x SW) + 3.20
PDmax = (1.88 x SW) + 4.90
R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013 15

4. Installation
Metric Formulas (meter) Inch formulas (inch)
TLD+ (2.0–2.8:1) PDmin = (1.88 x SW) + 0.07
PDmax =(2.57xSW)+0.07
PDmin = (1.88 x SW) + 2.90
PDmax = (2.57 x SW) + 2.90
TLD+ 4.5–7.5:1) PDmin = (4.08 x SW) + 0.07
PDmax =(6.85xSW)+0.29
PDmin = (4.08 x SW) + 2.89
PDmax = (6.85 x SW) + 11.49
The distances are measured starting from the back side of the flange of the projector lens.
Image 4-3
4.2.3 Shift capabilities
Description
The maximum vertical and horizontal shift range depends on the lens. Shifting outside this range will not guarantee a full image i.e.
some corners of the image will be clipped and will not be visible (will appear dark on the screen).
The table below gives an overview of the shift capabilities in function of the lens :
Lens range Vertical shift Horizontal shift
TLD+ (0.73:1) up/down : 22% left/right : 9%
TLD+ (1.2:1)
TLD+ (1.5-2.0:1)
TLD+ (2.0-2.8:1)
TLD+ (2.8-4.5:1)
TLD (4.5-7.5:1)
up/down : 113% left/right : 54%
Table 4-3
Maximum shift range in function of lens
16 R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013