InFocus Projector IN1126 User Manual

User’s Manual 
Rear view 
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ITEM LABEL DESCRIPTION SEE PAGE: 
1.  9AC IN AC Power input 100~240VAC 
2.  USB For Service only 
3.  AUDIO Stereo Audio input 
4.  S-VIDEO S-video source input 
5.  VIDEO Composite video source input 
6.  VGA Computer video source input 
7.  HDMI HDMI video source input 
Connect a security lock system to the projector and 
attach to a permanent object 8.  35Security Lock 
 
Note: 
If your video equipment has various video source input
s, it is recommended that you...

IN1124/IN1126 – User’s Manual 
Bottom view 
1234
5
6
For Ceiling Mount Boss 1
Screw SPEC.3-M4X0.7XL6.0
For Ceiling Mount Boss 2 For Ceiling Mount Boss 3
103.30mm(4.07
)
56.50mm
(2.22)
70.50mm
(2.78)
 
ITEM LABEL DESCRIPTION SEE PAGE: 
1.  32Lamp cover Remove when changing the lamp.  
2.  Elevator foot button Push to release the elevator foot. 
13
3.  Elevator foot Use to adjust the height of the projector 
4.  Lens cap hook  To fasten the lens cap cover. 
5.  13Leveling foot  Rotate the leveling foot to...

User’s Manual 
Remote Control Parts 
Vo l u m e
Freeze
Source
Keystone
Menu Power
Auto Mute
3
1
2
45
6
7
89
10
11
13
14
12
15
 
ITEM LABEL DESCRIPTION SEE PAGE: 
1.  Up cursor Navigates through the OSD menu 
16
2.  Enter Changes settings in the OSD menu 
3.  9Power Turns the projector on and off 
4.  16Right cursor Navigates and changes settings in the OSD menu 
5.  Volume+ Increases the volume 
15
6.  Volume- Decreases the volume 
Hold 2 seconds: Mutes the Audio and Blanks the Screen 
8.  Freeze...

IN1124/IN1126 – User’s Manual 
Remote Control Operating Range 
The remote control uses infrared transmissions to control 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...

User’s Manual 
– 8 – 
SETUP AND OPERATION 
Inserting the Remote Control Battery (battery not included) 
 1.  Remove the battery compartment 
cover by sliding the cover in the di-
rection of the arrow (A). Pull out the 
cover (B). 
 
 2.  Insert a 3V CR2025 battery (not in-
cluded) with the positive side facing 
up. 
 
 3.  Replace the cover. 
 
 
Caution: 
1. Only use CR2025 battery. 
2. Dispose of used batteries accord ing to local ordinance regulations. 
3. Remove the battery when the projecto r is...

IN1124/IN1126 – User’s Manual 
Starting and Shutting down the Projector 
1.  Remove the lens cap. 
 
2.  Connect the power cord to the pro-
jector. Connect the other end to a 
wall outlet. 
The 
 Power  and Ready  LEDs on 
the projector light. 
3.  Turn on the connected devices. 
 
4.  Ensure the   Power  LED displays 
a solid green  and not flashing green;  
Ready  LED displays a solid orange. 
Then press the 
  Power  button to 
turn on the projector.  
 
The projector splash screen displays 
and...

User’s Manual 
5.  If more than one input device is 
connected, press the SOURCE 
button and use ▲▼  to scroll among 
devices. 
 
•  VGA : Analog RGB  Component: DVD input YCbCr / YPbPr, 
or HDTV input YPbPr via HD15 con-
nector 
•  Composite Video: Traditional composite video 
•  S-Video: Super video (Y/C separated) 
•  HDMI : High Definition Multimedia Interface 
6.  To turn the projector off, press the 
Power OFF button on the remote. 
When the “Power Off? / Press 
Power  again” message appears,...

IN1124/IN1126 – User’s Manual 
Setting an Access Password (Security Lock) 
You can use the four (arrow) buttons 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  on page 17 for help on using OSD menus) Setting the OSD Language
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,...

User’s Manual 
5.  Use the arrow buttons ▲▼◄► 
on either the keypad or remote control 
to enter a password. Any combination 
can be used, including the same arrow 
button, but you must use a 
combination of five arrow button 
presses. 
Push the MENU button  to exit the 
dialog box. 
6.  The password confirm menu appears 
when the user powers on the projector 
and the Security Lock feature is 
enabled.  
Enter the password you set during 
step 5. In case you forget the 
password, please contact InFocus...

IN1124/IN1126 – User’s Manual 
 Adjusting the Projector Level 
When setting up the projector: 
• The projector table or stand should be level and sturdy. 
• Position the projector so that it is perpendicular to the screen. 
• Ensure the cables are in a safe location. You could trip over them.  
D
 
 
1.  To raise the level of the projector, lift the projector  [A] and press the Eleva-
tor foot button  [B].  
The Elevator foot drops down [C] .  
2.  To lower the level of the projector, press the Elevator...