InFocus Projector Play Big In74ex User Manual

10
Displaying an imageConnect the power cord to the Pow e r connector on the back of the projector 
and to your electrical outlet.NOTE: Always use the power cord that shipped with the projector. Press the Pow e r  button on the remote or keypad.The LED flashes green and the fans start to run. When the lamp comes on, 
the start-up screen is displayed and the LED is steady green. It can take a 
minute for the image to achieve full brightness. 
? No start up screen? Get help on 
page
 13.
Plug in, connect,...

11
 Adjust the zoom and focus. If the image is not square, adjust the keystone using the Picture menu. See page
 22 for details.
Adjust the volume on your stereo receiver. Your projector has been factory optimized for very good performance no 
matter what the source. However, if you wish to make further changes you 
can optimize the image using onscreen menus. Adjust the Contrast, Bright
-
ness, Color, Tint, or Aspect Ratio in the Picture menu. See 
page
 22 for help 
with the menus and these...

12
Shutting down the projectorPower SaveThe projector also has a Power Save feature that automatically turns the 
lamp off after no active sources are detected and no user interaction with 
the projector is performed for 20 minutes. By default, this feature is on. See page
 26.
Sleep TimerThe projector also has a sleep timer feature that automatically turns the pro
-
jector off after 4 hours. See 
page
 26.
Turning off the projectorPress the Pow e r button on the remote or keypad to turn the projector...

13
Problem 
Solution
Result
no start up screen
plug power cord in back of projector
 
press power button
correct image
only start up screen appears
connect active sourcepress the Source button 
 
 image projected
press power button
Startup
Screen
Video
Image 

14
Problem 
Solution
Result
image not centered on screen
move projector, adjust zoom, adjust height
correct image
image not square
tilt the projector up or down or adjust Key s t o n e  i n  P i c t u re  m e nu
square image 

15
image not sharp
adjust Sharpness in the Picture>Advanced menu
correct image
image upside down
turn off ceiling in Settings>System menu
correct image
ABAB
AB
AB
AB 

16
image reversed left to right
turn off rear in Settings>System menu
correct image 
projected colors don’t match source
adjust color, tint, color temperature, brightness, contrast in the menus
correct image
lamp won’t turn on, LED blinking red
make sure vents aren’t blocked, turn off the projector and allow it to cool for one 
minute 
lamp turns on
A
AB
COLOR
COLOR
LED 

17
Still need assistance?If you need assistance, visit our website at www.infocus.com or call us. See 
the User ’s Guide for support contact information. This product is backed by 
a limited warranty. An extended warranty plan may be purchased from 
your retailer or dealer. When sending the projector in for repair, we recommend shipping the unit
 
in its original packing material, or having a professional packaging com
-
pany pack the unit. Please insure your shipment for its full value.“Change lamp”...

18
Using the remote controlThe remote uses two (2) provided AA batteries. They are easily installed by 
sliding the cover off the remote’s back, aligning the + and - ends of the bat
-
teries, sliding them into place, and then replacing the cover.To operate, point the remote at the projection screen or at the front of the 
projector (not at the video device or computer). The range of optimum oper
-
ation is up to 30 feet (9.14m).Press the remote’s Menu button to open the projector ’s menu system. Use 
the...

19
Using the keypad buttonsMost buttons are described in detail in other sections, but here is an over
-
view of their functions:Menu–opens the on-screen menus (
page
 21).
Select–confirms choices made in the menus (
page
 21).
Up/Down arrows–navigates to and adjusts settings in the menus (
page
 21).
Pow e r–turns the projector on and off.Source–changes the active source. 
menu navigation
buttons