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...

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...

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...

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...

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...

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...

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...

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...

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...