InFocus Projector Work Big In3104 User Manual

							Regulatory models W3220, W3240 and W3260 
						

							1
Declaration of Conformity
Manufacturer: InFocus Corporation, 27500 SW Parkway Ave. Wilsonville, 
Oregon 97070 USA
European Office: Louis Armstrongweg 110, 1311 RL Almere, The 
Netherlands
We declare under our sole responsibility that this projector conform to the 
following directives and norms:
EMC Directive 2004/108/EC
EMC: EN 55022
EN 55024
EN 61000-3-2
EN 61000-3-3
Low Voltage Directive 2006/95/EC
Safety: IEC 60950-1: 1st Edition
Trademarks
DisplayLink is a trademark of DisplayLink Corporation.
Apple, Macintosh, and PowerBook are trademarks or registered trademarks 
of Apple Computer, Inc. IBM is a trademark or registered trademark of 
International Business Machines, Inc. Microsoft, PowerPoint, and Windows 
are trademarks or registered trademarks of Microsoft Corporation. Adobe 
and Acrobat are trademarks or registered trademarks of Adobe Systems 
Incorporated. DLP® and the DLP logo are registered trademarks of Texas 
Instruments and BrilliantColor™ is a trademark of Texas Instruments. 
InFocus, In Focus, and INFOCUS (stylized) are either registered trademarks 
or trademarks of InFocus Corporation in the United States and other 
countries.
FCC Warning
Note: This equipment has been tested and found to comply with the limits 
for a Class B digital device, pursuant to part 15 of the FCC Rules. These 
limits are designed to provide reasonable protection against harmful 
interference in a residential installation. This equipment generates, uses and 
can radiate radio frequency energy and, if not installed and used in 
accordance with the instructions, may cause harmful interference to radio 
communications. However, there is no guarantee that interference will not 
occur in a particular installation. If this equipment does cause harmful 
interference to radio or television reception, which can be determined by 
turning the equipment off and on, the user is encouraged to try to correct 
the interference by one or more of the following measures:
--Reorient or relocate the receiving antenna.
--Increase the separation between the equipment and receiver.
--Connect the equipment into an outlet on a circuit different from that to 
which the receiver is connected.
--Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by InFocus Corporation may void 
authority to operate the equipment.
Canada
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du 
Canada.
Agency Approvals
UL, cUL
Other specific Country Approvals may apply. Please see product 
certification label.
This document applies to regulatory models W3220, W3240, and W3260.
Input ratings: 3.3 - 1.2A (W3220, W3260), 3.9 - 1.4A (W3240)
InFocus reserves the right to alter product offerings and specifications at 
any time without notice. 
						

							2
Table of Contents
Introduction 3
Positioning the projector 5
Projector and device connector guide 6
Connecting a computer source 9
Required computer connections  
(DisplayLink or VESA) 9
Optional computer connections 9
Displaying an image 10
Adjusting the image 11
Connecting a video device 12
Composite video connection 13
S-video connection 13
VESA connection 13
Component video connection 13
Shutting down the projector 14
Troubleshooting your setup 14
Using the remote control 22
Using the audio 23
Using the keypad buttons 24
Optimizing computer images 25
Presentation features 25
Optimizing video images 26
Customizing the projector 26
Using the menus 27
Basic Picture menu 28
Advanced Picture menu 29
Setup menu 30
Status and Service menu 32
Maintenance 33
Cleaning the lens 33
Using the security lock 33
Replacing the projection lamp 34
Important Operating Considerations for Safety
•Place the projector in a horizontal position no greater than 15 degrees 
off axis.
• Locate the projector in a well-ventilated area without any obstructions 
to intake or exhaust vents. Do not place the projector on a tablecloth or 
other soft covering that may block the vents.
• Locate the projector at least 4 (1.2 m) away from any heating or cooling 
vents.
• Use only InFocus-approved ceiling mounts. Warning: To prevent eye 
injury if the projector is ceiling mounted, wear protective eyewear 
before opening lamp door. A warning sticker is included with the user 
documentation. Place this sticker on the lamp door if the projector is 
mounted on the ceiling.
• Only genuine InFocus lamps are tested for use in this projector. 
InFocus is not liable for the performance, safety or certification of any 
other lamps. The use of other lamps violates the projector warranty and 
voids all certification marks on this projector.
• Use only the power cord provided. A surge-protected power strip is 
recommended.
• Refer to this guide for proper startup and shutdown procedures.
• Hg – Lamp contains mercury. Manage in accordance with local 
disposal laws. See www.lamprecycle.org.
• In the unlikely event of a lamp rupture, particles may exit through the 
projector side vents. When the projector is turned on, keep people, 
food, and drinks out of the keep out area under and around the 
projector, as indicated by the X areas below.
Follow these instructions to help ensure image quality and lamp life over 
the life of the projector. Failure to follow these instructions may affect the 
warranty. For complete details of the warranty, see the Warranty Booklet.
5’/1.5m8’/2.4m3’/1m
2’/0.6m 
						

							3
Introduction
Your new digital projector is simple to connect, easy to use, and 
straightforward to maintain. It is a versatile projector that is flexible enough 
for business presentations and home video viewing too. The IN3102/
IN3104 has native XGA 1024x768 resolution, and the IN3106 has WXGA 
1280x800 resolution. This guide applies to all products. They are compatible 
with a wide variety of computers and video devices.
Product specifications
To read the latest specifications on your multimedia projector, be sure to 
visit our website at www.infocus.com, as specifications are subject to 
change.
Accessories
The standard accessories that came with your projector are listed in the 
included Quick Start Poster/Booklet. Optional accessories can be found on 
our website at www.infocus.com or at your retailer or dealer.
Online registration
Register your projector on our website at www.infocus.com/register to 
activate your warranty and receive product updates, announcements, and 
registration incentives.
zoom (rear ring)
focus (front ring)touch keypad
elevator foot lens remote control 
receiver (IR)
elevator footconnector 
panelremote control 
receiver (IR)power cord 
connector 
						

							4
Connector panel
The projector provides both computer and video connection options, 
including:
•VESA computer (2)
• HDMI, for computer (1) and for video (1)
•S-video
•Composite video
• Separate audio inputs for video and computer
• USB DisplayLink connector, for computer audio/video input. This 
USB connection also provides slide advance (and mouse control when 
used with an optional remote control only)
The projector also provides the following connectors:
• Monitor out, to provide an image on your desktop computer as well as 
on the projection screen
• Audio out, to provide sound for external speakers
• A 5 volt DC output (see below)
It also has an RS-232 connector for serial control. The Command Line 
Interface (CLI) specifications and commands are on our website.
NOTE: DisplayLink video and audio is not sent to monitor out and audio 
out.
5 volt DC output
The 3.5mm mini-jack triggers provide a 5 volt, 2 amp DC output. It provides 
a constant output while the projector is on. It is designed to provide power 
for an InFocus LiteShow II wireless device, which allows wireless 
projection. More information can be found on our website at 
www.infocus.com or at your retailer or dealer.
audio inj
DisplayLink 
connector security lock RS-2325 volt output audio outS-videocomputer composite 
videoHDMI for video
monitor out 
						

							5
Positioning the projector
To determine where to position the projector, consider the size and shape of 
your screen, the location of your power outlets, and the distance between the 
projector and the rest of your equipment. Here are some general guidelines:
• Position the projector on a flat surface at a right angle to the screen. The 
projector must be at least 4.9 feet (1.5m) from the projection screen.
• Position the projector within 10 feet (3m) of your power source and 
within 6 feet (1.8m) of your video device (unless you purchase 
extension cables). To ensure adequate cable access, do not place the 
projector within 6 inches (.15m) of a wall or other object.
• If you are installing the projector on the ceiling, refer to the installation 
guide that comes with the Ceiling Mount Kit for more information. To 
turn the image upside down, see “Ceiling mount” on 
page 30. We 
recommend using an InFocus authorized ceiling mount.
• Position the projector the desired distance from the screen. The 
distance from the lens of the projector to the screen, the zoom setting, 
and the video format determine the size of the projected image.
• The image exits the projector at a given angle. IN3102/IN3104 image 
offset is 115% ; IN3106 image offset is 112.4%. This means that if you 
have an image 10’ high, the bottom of the image will be 1.5 (IN3102/
IN3104) and 1.24 (IN3106) above the center of the lens.
(IN3102 & IN3104)
(IN3106)10 ft high 
image10 ft high 
image
bottom of image 
1.24 ft above center 
of lensProjection angle
lens centerbottom of image 
1.5 ft above center 
of lensProjection angle
lens center
Table 1: (IN3102 & IN3104)
Range of distance to the screen for a given screen size 
Diagonal 
Screen Size 
(inches/m) 
Distance to screen
Maximum 
distance (feet/
m)Minimum 
Distance 
(feet/m)
60/1.58.6/2.67.8/2.4
80/2.011.5/3.510.4/3.2
90/2.312.9/3.911.7/3.6
150/3.821.5/6.619.5/5.9
Table 2: (IN3106)
Range of distance to the screen for a given screen size 
Diagonal 
Screen Size 
(inches/m) 
Distance to screen
Maximum 
distance (feet/
m)Minimum 
Distance 
(feet/m)
60/1.57.3/2.26.5/2.0
80/2.09.7/2.98.7/2.7
90/2.310.9/3.39.8/3.0
150/3.818.1/5.516.3/5.0 
						

							6
Projector and device connector guide
The following illustration and table should help you find the connectors to 
use and obtain the best resolution possible from your input devices, such as 
computers, standard VCRs, DVD players (progressive and interlaced), 
HDTV sources (1080i, 1080p and 720p HDTV formats), TV and satellite 
tuners, camcorders, video games (progressive and interlaced), and laser 
disc players.
audio inj
DisplayLink 
connector
security lock RS-2325 volt output audio outS-videocomputerHDMI for video composite 
videomonitor out 
						

							7
Video Device Video 
CompatibilityIf Your Device 
Connector Is
Attach to Adapter 
or Labeled 
Connector on 
Projector
For Setup Instructions, seeComments
Standard Broadcast TV (not 
HDTV) via: cable, digital 
cable, satellite TV, DVD, or 
VCR NTSC, PAL, and 
SECAM formatsComposite video 
or S-videoVideo 3
or Video 2
Composite video connection on 
page 13.
S-video connection on page 13
Not for progressive 
(i.e. HDTV) sources. 
See 
page 8.
Standard Video Camera
NTSC, PAL, and 
SECAM formatsComposite video 
or S-videoVideo 3
or Video 2
Composite video connection on 
page 13.
S-video connection on page 13
Not for progressive 
(i.e. HDTV) sources. 
See 
page 8.
Standard Video Game
NTSC, PAL, and 
SECAM formatsComposite video 
or S-videoVideo 3
or Video 2
Composite video connection on 
page 13.
S-video connection on page 13
Not for progressive 
(i.e. HDTV) sources. 
See 
page 8. 
						

							8
Video Device Video 
CompatibilityIf Your Device 
Connector Is
Attach to Adapter 
or Labeled 
Connector on 
Projector
For Setup Instructions, seeComments
HDTV
(High Definition TV)
1080i, 1080p, 720p
Component 480i
VGA
Component video
Computer 3 or 
Computer 2
Computer 3 or 
Computer 2 via 
optional VESA to 
Component adapter
HDMI
VESA connection on page 13
Component video connection on 
page 13
HDMI connection on page 13
Progressive DVD 
1080i, 1080p, 720p
Component 480p 
and 480i
VGA
Component video
Computer 3 or 
Computer 2
Computer 3 or 
Computer 2 via 
optional VESA to 
Component adapter
HDMI
VESA connection on page 13
Component video connection on 
page 13
HDMI connection on page 13
Progressive Video Game
1080i, 1080p, 720p
Component 480p 
and 480i
VGA
Component video
Computer 3 or 
Computer 2
Computer 3 or 
Computer 2 via 
optional VESA to 
Component adapter
HDMI
VESA connection on page 13
Component video connection on 
page 13
HDMI connection on page 13 
						

							9
Connecting a computer source
Required computer connections (DisplayLink or VESA)
If your computer has Windows XP SP2 or newer*, connect the USB cable 
between your computers USB port and the projectors DisplayLink 
connector, then follow the instructions on the screen. See the DisplayLink 
Manager Users Guide for more information.
* For the latest information about support for other operating systems 
(including Apple), go to www.infocus.com/support/displaylink
Or, connect one end of the provided computer cable to the Computer 2 or 
Computer 3 connector on the projector and the other to the VESA 
connector on your computer. If you are using a desktop computer, you will 
need to disconnect the monitor cable from the computer’s video port first 
(you can connect this monitor cable to the Monitor Out connector on the 
projector, see below).
Connect the black power cord to the Power connector on the side of the 
projector and to your electrical outlet. The Power light on the Status 
Indicator Panel (
page 14) turns amber.
NOTE: Always use the power cord that shipped with the projector.
Optional computer connections
To get sound from the projector, connect an audio cable (optional cable, not 
included) to your computer and to the Audio In Computer connector on 
the projector. You may also need an adapter.
If you are using a desktop computer and want to see the image on your 
computer screen as well as on the projection screen, connect the computer’s 
monitor cable to the Monitor Out connector on the projector.
NOTE: DisplayLink video and audio is not sent to monitor out and audio out.
To advance slides in a PowerPoint presentation using the remote control, 
plug the USB cable into the USB mouse connector on your computer and 
the DisplayLink connector on the projector.
 
MOLEXMOLEX
connect USB cable
connect computer cable
connect power cord
connect audio cable
connect monitor cable