InFocus Projector IN3138HD User Manual

Copyright  
This publication, including all photographs, illustrations and software, is protected under international 
copyright laws, with all rights reserved. Neither this  manual, nor any of the material contained herein, may 
be reproduced without written consent of the author. 
© Copyright 2013 
Disclaimer 
The information in this document is subject to  change without notice. The manufacturer makes no 
representations or warranties with respect to the c ontents hereof and specifically disclaims any...

IN3138HD User’s Manual 
–ii  – 
Important Safety Information 
Important: 
It is strongly recommended that you read this sect ion carefully before using the projector. These 
safety and usage instructions will ensure that you enj oy many years of safe use of the projector. 
Keep this manual for future reference. 
Symbols Used 
Warning symbols are used on the unit and in this ma nual to alert you of hazardous situations.  
The following styles are used in this manual to alert you to important information....

 
 
  Preface 
Projector Installation Notice 

  Place the projector in a horizontal position 
The tilt angle of the projector should not exceed 15 degrees.  In addition, the projector should 
not be installed in any other way except desktop and ceiling mount positions. Otherwise lamp life 
could decrease dramatically, and may lead to other  unpredictable damage. 
     
   Allow at least 50 cm (16.69 inch) clearance around the exhaust vent. 
  
 
  
 
 
(19.69 inch) (19.69 inch)(19.69 inch)
(3.94...

IN3138HD User’s Manual 
Power Safety 
  Only use the supplied power cord. 
   Do not place anything on the powe r cord. Place the power cord where it will not be in the way of 
foot traffic. 
   Remove the batteries from the remote control when storing or not in use for a prolonged period. 
Replacing the Lamp 
Replacing the lamp can be hazar dous if done incorrectly. See Replacing the Projection Lamp  on page 41 
for cle
ar and safe instructions for this procedure. Before replacing the lamp: 
...

 
 
  Preface 
–
v  – 
Table of Contents 
GETTING STARTED ........................................................................\
................................................................................... 1 
PACKING CHECKLIST........................................................................\
................................................................................... 1 
VIEWS OF PROJECTOR PARTS........................................................................\...

IN3138HD User’s Manual 
–vi  – 
SPECIFICATIONS ........................................................................\
..................................................................................... 51 
SPECIFICATIONS........................................................................\
......................................................................................... 51 
PROJECTION DISTANCE VS. PROJECTION SIZE........................................................................\...

IN3138HD User’s Manual 
– 1 – 
GETTING STARTED 
Packing Checklist 
Carefully unpack the projector and che ck that the following items are included:   
 
DLP PROJECTOR WITH LENS CAP 
   
   
R
EMOTE CONTROL  
(BATTERIES NOT INCLUDED)  VGA
 CABLE POWER CORD 
 
   
CD-ROM
  
( T
HIS USER’S MANUAL)  Q
UICK START GUIDE WARRANTY CARD 
 
Contact your dealer immediately if any items are mi
ssing, appear damaged, or if the unit does not work. It 
is recommended that you keep the original packing material in case...

IN3138HD User’s Manual 
Views of Projector Parts  
Front-right View 
12345 
ITEM LABEL DESCRIPTION SEE PAGE 
1.  IR receiver Receive IR signal from remote control 
2.  Lens Projection  Lens 
3.  Focus ring Focuses the projected image 
4.  Zoom ring Enlarges the projected image 
15 
5.  Function keys  See Top view—On-screen Display (OSD) buttons 
and LEDs. 3 
Important: 
Do not block ventilation openings. Loc
ate the projector in a well-ventilated area without obstructions 
to intake or exhaust vents. Do...

IN3138HD User’s Manual 
Top view—On-screen Display (OSD) buttons and LEDs 
3
12
 
ITEM LABEL DESCRIPTION SEE PAGE
1.   Turns the projector On and Off 
2.  LAMP LED 
Blinking RedError code 
Blue   Lamp On 3.  POWER LED 
Blinking BluePowering up, powering down or error code 
47 
– 3 –