InFocus Projector IN1112a User Manual

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EZ Display
EZ Display allows you to project your files from your PC, Macintosh, Android or 
iOS device wirelessly wi th optional adapters SP-W IFIUSB or SP-WIFIUSB-02.
EZ Display also allows  you to display over USB 
 from your PC or MAC.
EZ Mobile allows you to connect wirelessly to a media 
 server and DLNA enabled 
devices. 
For more information about the app
 lications EZ USB, EZ WiFi, and EZ Display, 
review these manuals at  www.infocus.com/support: 
• EZ USB Display Manual(Win+Mac)
• EZ WiFi...

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WiFi can be configured with your browser.
Multiple users connected via the EZ WiFi/LAN application can be controlled with 
your browser.
Table 11: EZ WiFi/LAN Icons
Icons Description
Remove the user
Display the user full screen
Display the user on the left side
Display the user on the right side
Display 4 users in different quadrants
Pause user display 

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Settings
1To configure the System, Video, Photo, Audio or WiFi settings, navigate to 
Settings  and press the right arrow or the  Select key.
2Using the up and down arrows, highli ght the feature to be configured.
3Press the right arrow or the Select key.
4Use the up and down arrow keys to navi gate to the item you wish to adjust.
5Using the right and left arrow keys, highlight the option you wish to activate.
6Press the Select key on  the remote or keypad to save your changes.
7Press the Menu key to...

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Video Submenu
To adjust the Video Display Ratio:
 Highlight Display Ratio  and use the left and 
right arrow keys to  select the desired mode. Press the  Select key to enable. Options 
include: Original (native aspect ratio) and Full Screen (the image is adjusted to fit 
the entire screen). 
To adjust the Video Repeat mode:  Highlight Repeat m
 ode and use the left and 
right arrow keys to select  the desired mode. Press the  Select key to enable. When 
Repeat Mode is  Repeat, the videos will continue...

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Audio Submenu
To adjust the Audio Repeat mode: 
Highlight Repeat mode  and use the left and 
right arrow keys to select  the desired mode. Press the  Select key to enable. When 
Repeat Mode is set to  Repeat, the audio files will c ontinue to play until you 
manually stop them. Options incl ude: Single and Repeat. Press the Menu key to 
return to the previous EZ Suite menu.
WiFi Submenu
The Settings>WiFi submenu allows you to  setup the projector as a stand-alone 
wireless access point or connect to...

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Auto: Auto channel switching is not supported.
3Save the configuration by highligh ting the checkmark and press the Select key. 
4If you want to exit without saving either press the  Menu key or highlight the X 
and press the  Select key. The AP mode icon will display in the upper right 
corner of the projected image.
Client Mode
To connect to an existing WiFi network: 
1Highlight  Client mode  and press the  Select key. 
2Use the left arrow to highlight  On and press the  Select key. The Settings...

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Maintenance
Cleaning the lens
1Apply a non-abrasive camera lens cleaner to a soft, dry cloth.
• Avoid using an excessive amount of  cleaner
 , and don’t apply the cleaner 
directly to the lens. Abrasive cleane rs, solvents or other harsh chemicals 
might scratch the lens.
2Lightly wipe the cleaning cloth over the lens in a circular motion.
Using the security lock
The projector has a security lock for use with a Cable Lock System. Refer to the 
information that came with the lock  for instructions on...

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Replacing the projection lamp
The lamp hours used timer in the Projector Info menu counts the number of hours 
the lamp has been in use. Twenty hours before the lamp life expires, the message 
“Change lamp” appears on the screen at startup.
• NOTE: 
 You can order new lamps from  www.infocus.com (in select areas), 
your retailer or your  dealer. Only genuine InFocus  lamps are tested for use in 
this projector. InFocus is not liable for the performance, safety or certification 
of any other lamps. The...

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1
Turn off the projector and unplug the power cord.
2Wait 60 minutes to allow the projector to cool thoroughly.
3Turn the projector upside down on a soft 
cloth so that the lamp door is facing 
you.
4Loosen the two captive screws on th e lamp door and lift the door off.
5Loosen the two captive screws that attach the lamp housing to the projector.
6Carefully remove the lamp housing. Dispos e of the lamp in an environmentally 
proper manner.
7Install the new lamp housing and tighten the screws.
8Replace...

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INDEX
Numerics
3D Control
3D 26
3D Sync Invert 26
A
Advanced > Image > 3D Control Menu 26
B
Basic menu 25
Aspect Ratio 25
Auto Image 25
Brightness 25
Contrast 25
Keystone 25
Preset 25
Sharpness 25
Volume 25
C
Cleaning the lens 46
Color 26
Blue Gain 26
Color 26
Color Space 26
Color Temp 26
Gamma 26
Green Gain 26
Red Gain 26
Tint 26
White Peaking 26Computer In connector 7
Connector panel 5
Composite video 5
HDMI 5
MINI USB Type B connector 5
VESA computer 5
Contacting InFocus 18
Custom key 22
Customer...