InFocus Projector IN3138HD User Manual

							IN3138HD User’s Manual 
 Rear view 
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ITEM LABEL DESCRIPTION SEE PAGE 
1.  AC IN 
Connect a POWER cable 10 
2.  VGA IN  Connect a RGB cable from a computer 
3.  VGA IN Connect a RGB cable from a computer 
4.   (USB) Service use only. 
5.  VGA OUT 
Connect a RGB cable to an external monitor/display 
6.  RS-232C Connect a RS-232 serial port cable for remote control 
7.  DP  Connect a DISPLAYPORT CABLE to a DISPLAYPORT device 
8.  HDMI  Connect an HDMI cable from a HDMI device 
9.  RJ45 Connect a LAN cable from Ethernet 
10.  Kensington Lock Secure to a permanent object with a Kensington® 
Lock system 45 
11.  VIDEO IN 
Connect a COMPOSITE cable from a video device 
12.  AUDIO IN (L and R) Connect an AUDIO cable from an audio device 
13.  S-VIDEO   Connect a S-VIDEO cable from a video device 
14.  AUDIO IN Connect an AUDIO cable from an audio device 
15.  AUDIO OUT Connect an AUDIO cable to an audio amplifier 
16.  DC 12V TRIGGER When connected to the screen through 
a commercially available cable, 
the screen deploys automatically on st art up of the projector. The screen 
retracts when the projector is powered off (see notes on next page). 
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							IN3138HD User’s Manual 
– 5 – 
DC12V Trigger Note: 
 To use this feature, you must plug in t he connector before turn on/off the projector. 
 Screen controllers are supplied and  supported by screen manufacturers. 
 Do not use this jack for any thing other than intended use. 
 
Connectivity Note: 
If your video equipment has multiple connection  options, please note that HDMI provides the 
highest quality image, followed by Component and  then S-video. Composite provides the least 
quality image. 
 
Warning: 
As a safety precaution, disconnect all power to  the projector and connecting devices before making 
connections. 
  
						

							IN3138HD User’s Manual 
Bottom view 
100.0mm
146.0mm
68.7mm 
75.0mm
175.0mm
173.9mm 40.8mm
4.5mm
(6.89inch)
(3.94inch)
(2.95inch)
(0.18inch)
(5.75inch)(2.70inch)
(6.85inch) (1.61inch)
 
ITEM LABEL DESCRIPTION SEE PAGE 
1.  Ceiling support holes 
Contact your dealer for information on mounting the projector on a 
ceiling 
2.  Tilt adjustor  
Rotate adjuster lever to adjust angle position.  14 
 
Note: 
If you are installing the projector on the ceili ng, we strongly recommend using InFocus approved 
ceiling mounts for proper fitting, ventilation and installation. Refer to the installation guide that 
comes with the InFocus Ceiling Mount kit for more information. The warranty does not cover any 
damage caused by use of non-approved  ceiling mount kits or by installing in an improper location. 
 
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							IN3138HD User’s Manual 
Remote Control Parts 
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Important: 
1.
 Avoid using the projector with bright fluore scent lighting turned on. Certain high-frequency 
fluorescent lights can disrupt remote control operation. 
 
2. Be sure nothing obstructs the path between the  remote control and the projector. If the path 
between the remote control and the  projector is obstructed, you can bounce the signal off certain 
reflective surfaces such  as projector screens. 
 
3. The buttons and keys on the projector have the  same functions as the corresponding buttons on 
the remote control. This user’s manual descri bes the functions based on the remote control. 
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							IN3138HD User’s Manual 
–8  – 
ITEM LABEL DESCRIPTION SEE PAGE: 
1.  Up   Navigates up and changes settings in the OSD 
2.  Enter  Changes settings in the OSD 
16 
3.  Power  Turns the projector on or off 10 
4.  Right  Navigates to the right and changes settings in the OSD  
5.  Volume +  Increases volume 
6.  Volume -  Decreases volume 
15 
7.  Mute Mutes the built-in speaker 
8.  Freeze  Freeze/unfreezes the on-screen picture 
9.  Source  Selects the input device 
10.  Auto Auto adjustment for frequency, tr acking, size, position (RGB only) 
11.  Keystone top Corrects keystoning of the image (when it is wider on 
top) 
12.  Keystone bottom Corrects keystoning of the image (when it is wider on 
the bottom) 
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13.  Down 
Navigates down and changes settings in the OSD 
14.  Left  Navigates to the left and changes settings in the OSD  
15.  Menu Opens and exits the OSD  
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Remote Control Operating Range 
The remote control uses infrared transmission to cont rol the projector. It is not necessary to point the 
remote directly at the projector. Provided you are not holding the remote perpendicular to the sides or 
the rear of the projector, the re mote will function well within a radi us of about 7 meters (23 feet) and 
15 degrees above or below the projector level. If the pr ojector does not respond to the remote control, 
move a little closer.  
Projector and Remote Control Buttons 
The projector can be operated using the remote c ontrol. All operations can be carried out with the 
remote control. 
  
						

							IN3138HD User’s Manual 
– 9 – 
SETUP AND OPERATION 
Inserting the Remote  Control Batteries  
1.  Remove the battery compartment 
cover by sliding the cover in the 
direction of the arrow (A). Pull out the 
cover  (B). 
 
2.  Insert the battery with the positive 
side facing up. 
 
3.  Replace the cover. 
 
 
Caution:  
1. Only use a 3V lithium battery (CR2025). 
 
2. Dispose of used batteries accordi ng to local ordinance regulations.  
 
3. Remove the batteries when not usi ng the projector for prolonged periods. 
 
Note: 
Batteries are not normally included with InFocus projectors. 
  
						

							IN3138HD User’s Manual 
Turning the projector on and off 
 
1.  Connect the power cord to the 
projector. Connect the other end to 
a wall outlet. 
The 
 POWER LED on the 
projector light. 
2.  Turn on the connected devices.  
3.  Ensure the POWER  LED is not 
flashing. Then press the 
  POWER  
button to turn on the projector.  
 
The projector splash screen displays 
and connected devices are 
detected. 
 
See  Setting an Access Password 
(Security Lo
 ck) on page 12 if the 
security lock is enabled.

 
4.  If more than one input device is 
connected, press the  SOURCE 
button and use ▲▼  to scroll among 
the devices. 
(Component is supported using a 
RGB to COMPONENT ADAPTER.) 
 
 
   HDMI: High-Definition Multimedia Interface  
  DP: DisplayPort 
   VGA1 / VGA2: Analog RGB1 / RGB2 
   S-Video: Super video (Y/C separated) 
   Composite Video: Traditional composite video 
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							IN3138HD User’s Manual 
5.  To turn the projector off, press the 
POWER button. When the “Power 
Off? Press Power again” message 
appears, press the POWER button. 
The projector turns off. 
 
Caution: 
1. Be sure to remove the lens  cap before starting projector.  
2. Do not unplug the power cord until the POWER LED stops flashing–indicating the projector has 
cooled down. 
 
 
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							IN3138HD User’s Manual 
Setting an Access Password (Security Lock) 
You can use the four arrow buttons on the remote to set a password and prevent unauthorized 
use of the projector. When enabled, the password  must be entered after you power on the projector. 
(See  Navigating the OSD  on page 16 and  Setting the OSD Language  on page 17 for help on using 
OSD menus.) 
Important: 
Keep the password in a safe place.  Without the password, you will not be able to use the projector. 
If you lose the password, contact InFocus S upport for information on clearing the password. 
 
1.  Press the MENU button to open the 
OSD menu. 
2.  Press the  ◄► buttons to move to the 
Settings 1 menu. Press the  ▲▼ 
buttons to select Advanced 1 . 
3.  Press  (Enter) or ► to enter the 
Advanced 1 sub menu. Press the 
▲▼  buttons to select  Security Lock. 
4.  Press the ◄► buttons to enter and 
enable or disable security lock 
function. 
A password dialog box automatically 
appears. 
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							IN3138HD User’s Manual 
5.  You can use the arrow buttons 
▲▼◄► 
either on keypad or IR remote control 
for password entry. You can use any 
combination including the same arrow 
five times, but five characters must be 
used.. 
Press the arrow buttons in any order to 
set the password. Push the  MENU 
button  to exit the  dialog box. 
6.  If the Security Lock is enabled, the 
user will be prompted to enter a 
password when the projectors power 
button is pressed. 
Enter the password in the order you 
set it on step 5. If you forget the 
password, please contact InFocus. 
Visit our website at 
www.infocus.com/support
 or call us.  
 
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