InFocus Projector IN2124 User Manual

							1
Declaration of Conformity
Manufacturer: InFocus Corporation, 13190 SW 68th Parkway, Suite 200, Portland, Oregon 
97223-8368 USA
We declare under our sole responsibility that
 t
 his projector conforms to the following 
directives and norms:
ErP Directive 2009/125/EC
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: 2005;EN 60950-1:2006 +A11:2009
Trademarks
Apple, Macintosh, and PowerBook are tradem arks or registered trademarks of Apple 
Computer, Inc. IBM is a trademark or regist ered trademark of International Business 
Machines, Inc. Microsoft, PowerPoint, an d Windows are trademarks or registered 
trademarks of Microsoft Corp oration. Adobe and Acrobat are trademarks or registered 
trademarks of Adobe Systems Incorporated . DLP®, DLP Link and the DLP logo are 
registered trademarks of Texas Instruments  and BrilliantColor™ is a trademark of Texas 
Instruments. InFocus, In Focus, and INFOCUS (s tylized) are either registered trademarks or 
trademarks of InFocus Corporation in  the United States and other countries.
NOTE: This product is covered electric al and electronic equipment under 
the European Unions Waste from El ectr ical and Electronic Equipment 
(WEEE) Directive (2002/96/EC). The WEEE Directive requires that covered 
equipment be collected and managed separately from typical household waste 
in all EU member states. Please  follow the guidance of your local 
environmental authority or ask the shop where you purchased the product 
for collection or recycling options.
FCC Warning
This device complies with part 15 of the FCC  Rules. Operation is subject to the following 
two conditions: (1) This device may not cause ha rmful interference, and (2) this device must 
accept any interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class B 
digita
 l device, pursuant to part 15 of the FC C Rules. These limits are designed to provide 
reasonable protection against harmful interfer ence 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 guaran tee that interference will not occur in a 
particular installation. If this equipment does ca use 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 circ uit
  different from that to which the receiver 
is connected.
--Consult the dealer or an experien ced radio/TV tech
 nician for help.
Changes or modifications not expressly approved  b
 y InFocus Corporation may void authority 
to operate the equipment.
Canada
This Class B digital apparatus complies with Ca nadian ICES-003. Cet appareil numérique de la 
classe B est conforme à la norme NMB-003 du Canada.
Agency Approvals
cULus
Other specific Country Approvals may apply. Please see product certification label.
This document applies to re gulat
 ory model IN2124/IN2126.
Input ratings: 100-240Vac, 2.6A, 50-60Hz
InFocus reserves the right to alter product offerings and specifications at any time without 
no
 tice. 
						

							2
Table of Contents
Introduction 4
Positioning the projector  6
Connecting a computer source  7
VGA connection  7
HDMI connection  7
Connecting power  7
Optional computer connections  7
Displaying an image  8
Adjusting the image  9
Connecting a video device  10 Video device connections  10
Composite video connection  10
VGA connection  10
Component video connection  10
S-video connection  10
Shutting down the projector  11
Troubleshooting your setup  11
Using the remote control  19
Using the audio  20
Using the keypad buttons  21
Optimizing computer images  22
Presentation features  22
Optimizing video images  23
Customizing the projector  23
Using the menus  24 Basic Menu  25
Advanced Menu  26
Controlling the projector through a LAN environment  30
Controlling the projector remotely through a web browser  31
About Crestron e-Control
® 32
Crestron RoomView  34
Maintenance 35
Cleaning the lens  35
Using the security lock  35Replacing the projection lamp  36 
						

							3
Important Operating Considerations for Safety
• Refer to this guide for proper startup and shutdown procedures.
• Follow all warnings and cautions in this manual and on the projector.
• Place the projector in a horizontal position no greater than 15 degrees off 
axis.
• Locate the projector at least 4 (1.2m) away from any heating or cooling vents.
• Do not block ventilation openings. Locate the projector in a well-ventilated  area without obstructions to intake or exhaust vents. Do not place the 
projector on a tablecloth or other soft covering that may block the vents.
• Do not place the projector in direct sunlight, humid, greasy or dusty places or  in places where the projector may come into contact with smoke or steam.
• Do not touch or block the projector lens with any objects as this can damage  the
  projector lens. Scratches, gouges and other lens damage are not covered 
by the product warranty.
• Do not look directly into the lens while the projector is being used.
•

Do not drop the projector.
• Do not spill liquid on the projector. Spilled liquid may damage the projector.
• Use the power cord provided. Connect the power cord to a receptacle with a  protective safety (earth) ground terminal. A surge-protected power strip is 
recommended.
• Do not overload wall outlets.
• When disconnecting the power cord, hold the plug, not the cord.
• Wash hands after handling the cables supplied with this product.
• The projector remote control uses batteries. Make sure the batteries’ polarity  (+/-) is aligned correctly. Dispose of used batteries in accordance with local 
disposal laws.
• Use an InFocus approved ceiling mount kit for proper fitting, ventilation and  installation.  The warranty does not cover any damage caused by use of non-
approved ceiling mount kits or by installing in an improper location. 
• When the projector is ceiling mounted, wear protective eyewear to prevent  eye injury before opening lamp door. • Refer all service to qualified service personnel. Servicing your own projector 
can be dangerous to you and will void the warranty.
• Only use replacement parts specified by InFocus.  Unauthorized substitutions  may result in fire, electrical shock, or injury, and may void the warranty
• Only genuine InFocus lamps are tested for use in this projector. Use of non  InFocus lamps may cause electrical shock and fire, and may void the projector 
warranty. 
• Hg – Lamp contains mercury. Ma nage in accordance with local 
disposal laws. See  www.lamprecycle.org .
• The projector uses a high-pressure mercury glass lamp.  The lamp may fail 
prematurely, or it may rupture with a popping sound if jolted, scratched, or 
handled while hot.  The risk of lamp failure or rupture also increases as the 
lamp age increases; please replace the lamp when you see the “Replace Lamp” 
message.
• In the unlikely event of a lamp rupture, particles may exit through the  projector vents. 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  lif
 e of the projector. Failure to follow these instructions may affect the 
warranty. For complete details of the warranty, see the Warranty/Safety 
booklet.
5 ’
/1.5m8 ’/2.4m
3’ / 1 m3’ / 1 m
2’ / 0.6 m 
						

							4
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. IN2124 has native XGA 1024 x 768 resolution, and IN2126 has native WXGA 
1280 x 800 resolution. It is compatible with a wide variety of computers and video devices.
Product specifications
To read the latest specifications on your multim edia 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 
documentation. Optional accessories can be found on our website at www.infocus.com/
support 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.
focus 
lens
remote control 
receiver (IR)
zoom 
keypad 
security bar
connector 
panel
power cord 
connector 
						

							5
Connector panel
The projector provides both computer and video connection options, including:
• VGA computer
• Composite video
•HDMI
•S-video
• USB mini B connector for firmware upgrades and presentation slide control.
• Monitor out, for VGA pass through to an external monitor.
• Audio input for video and computer.
• Audio output to external speakers.
• RS-232 serial control. Command control codes are on our support website at 
www.inf
 ocus.com/support .
• LAN for RJ45 LAN control.
RS 232
computer
composite video
audio in/out
security lock
S-video
monitor out
HDMIUSB mini B
LAN 
						

							6
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. IN2124 m
 ust be at least 45.3” (1.2m) from th e projection screen, and IN2126 must be 
at least 55.4” (1.4m) from the projection screen.
• If you are installing the projector on the ceiling, we strongly recommend using  InF
 ocus approved ceiling mounts for proper fitting, ventilation and installation. 
Refer to the installation guide that comes with the InFocus Ceiling Mount Kit 
(p/n PRJ-MNT-UNIV) for more informatio n. The warranty does not cover any 
damage caused by use of non-approved ceiling mount kits or by installing in an 
improper location. To turn the image upside down, see “Ceiling mount” on 
page  27. We recommend using an InFocus authorized ceiling mount.
• Position the projector the desired distance from the screen. The distance  fr
 om the lens of the projector to the screen and the video format determine 
the size of the projected image.
• The image offset is 115% +/-5%.  This 
 means that if you have an image 60 
inches (1.5 meters) tall from a table-mounted projector, the bottom of the 
image will be 9 inches (22.9 cm) above the centerline of the lens. 
60 inches 
high image
bottom of image 9 
inches above center 
of lens Projection angle
lens center
Table 1: IN2124 (XGA) Screen size 
Diagonal 
Screen Size 
(inches/m)  Size of the 
Pr
ojected 
Image Width
(inches/m) Distance to screen
Minimum 
di

stance
(inches/m) Maximum 
di
stance
(inches/m)
30”/0.8m 24”/0.6m45.3”/1.2m 50.6”/1.3m
60”/1.5m 48”/1.2m92.2”/2.3m 102.9”/2.6m
80”/2.0m 64”/1.6m123.5”/3.1m 137.7”/3.5m
100”/2.5m 80”/2.0m154.8”/3.9m 172.5”/4.4m
150”/3.8m 120”/3.0m233.0”/5.9m 259.6”/6.6m
Table 2: IN2126 (WXGA) Screen size 
Diagonal 
Screen Size 
(inches/m)  Size of the 
Pr
ojected 
Image Width
(inches/m) Distance to screen
Minimum 
di

stance
(inches/m) Maximum 
di
stance
(inches/m)
45”/1.1m 38”/1.0m55.4”/1.4m 69.3”/1.8m
60”/1.5m 51”/1.3m74.5”/1.9m 92.9”/2.4m
80”/2.0m 68”/1.7m100.0”/2.5m 124.4”/3.2m
100”/2.5m 85”/2.2m125.5”/3.2m 155.8”/4.0m
150”/3.8m 128”/3.2m189.2”/4.8m 234.6”/6.0m 
						

							7
Connecting a computer source
VGA connection
Connect one end of the provided computer cable to the Computer in 1/Computer 
in 2 connector on the projector and the other to  the VGA 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.
HDMI connection
HDMI is a standard, uncompressed, all-digita l audio/video interface. HDMI provides an 
interface between sources, such as set-top boxes, DVD players, and receivers and your 
projector. Plug an HDMI cable into the video- out connector on the video device and into the 
HDMI connector on the projector.
Connecting power
Connect the black power cord to the Power connector on the rear of the projector and to 
your electrical outlet. If the Power Saving Mode  feature is off, the Power LED on the Status 
Indicator Panel ( page 11 ) blinks blue. If the Power Saving Mode feature is on, the Power LED 
is steady blue. By default, this feature is off. You can change the setting, see  page 28
. NOTE: 
Always use the power cord that shipped with the projector.
Optional comput er connections
To get sound from the projector, connect an audio cable (optional cable, not included) to 
your computer and to the Audio in connector on the projector. You may also need an 
adapter.
If you are using a desktop computer and want to  see the imag
 e on your computer screen as 
well as on the projection screen, connect to  the desktop’s computer cable to Computer 1 
and the desktop’s monitor cable to the Computer out  connector on the projector. 
connect VGA cable
connect HDMI
connect power
connect audio cable 
						

							8
Displaying an image
Press the Power button.
The Power LED lights blue,  an
 d the fans start to run. When the lamp comes on, the start up 
screen displays. It can take up to a minute for the image to achieve full brightness.
No start up screen?  Get help on page 12.
Turn on your computer or video device.
The image should appear on the projection screen. If it doesn’t, press the 
Source button on 
the projector’s keypad or remote.
If you are using a VGA cable to conn ect your computer to the projecto
 r:
If using a laptop, make sure its external video port is active.
Many laptops do not automatically turn on their external video port when a projector is 
co
 nnected. Usually a key combination like FN + F8 or CRT/LCD key turns the external 
display on and off. Locate a function key labeled CRT/LCD or a function key with a monitor 
symbol. Press FN and the labeled function key simultaneously. 
Refer to your laptops documentation for more information about your 
laptops key combination.
No laptop image?  T
 ry pressing the Auto Image button on the remote. 
Get help on  page 12.
turn on computer or 
video device
activate laptop’s external port
monitor key or 
LCD/CRT key
FN key
press Power button 
						

							9
Adjusting the image
If necessary, adjust the height of the projector by rotating the elevator foot to extend the 
foot.
If necessary, rotate the leveling foot located at the rear of the projector.
Avoid placing your hands near the hot exhaust vent at the front of the projector.
Position the projector the desired distance from the scr
 een at a 90 degree angle to the 
screen.
See page 6 for a table listing screen sizes and distances.
Adjust the zoom or focus.
If the image is not square, first ma k
 e sure that the projector is perpendicular to the screen. If 
the image is larger or smalle r on the top or bottom edge of the screen, press the top 
Keystone button to reduce the upper part of the image, and press the bottom Keystone button to reduce the lower part.
If the left or right side of the screen is larger  or
  smaller the other, you can turn the projector 
to the left or to the right a few degrees to square the image.
Adjust the Contrast or Brightne ss in the Ba
 sic Menu. See page 25 for help with these menu 
adjustments.
adjust distance
adjust zoom and focus
adjust keystone
Aspect Ratio
Auto Image
Brightness
Contrast
Keystone
Presets
Sharpness
Volume
Ceiling Mount
Advanced Menu ◄ Auto  ►
Execute
50
50
50
Presentation
50
50
Off( Basic Menu )MDL: IN2124
FW: 1.24adjust Basic Menu
adjust height
elevator 
foot