InFocus Projector Learn Big In2104ep User Manual

20
Problem 
Solution
Result
The video embedded in my PowerPoint 
presentation does not play on the screen
turn off the internal LCD display on your 
laptop
Embedded video plays correctly
lamp won’t turn on, Temperature light is on
make sure vents aren’t blocked, turn off the projector and allow it to cool for one 
minute 
lamp turns on
AB
A
A
B
Temperature light
Startup
Screen 

21
Still need assistance?If you need assistance, visit our website at www.infocus.com/service or call 
us. Check out our HOW TO section there for additional information on 
using this projector for home theater or gaming applications. See the Quick 
Start card for support contact information. This product is backed by a limited warranty. An extended warranty plan 
may be purchased from your dealer. When sending the projector in for 
repair, we recommend shipping the unit in its original packing material,...

22
Using the remote controlThe remote uses two (2) provided AA batteries. They are easily installed by 
removing the cover from the remote’s back, aligning the + and - ends of the 
batteries, sliding them into place, and then replacing the cover.Caution: When replacing the batteries, be aware that using batteries other 
than the type provided with the projector may risk severe damage to the 
remote. When disposing of the batteries, be sure to do so in an environmen
-
tally proper manner.To operate, point...

23
Using the audio Using the projector’s speakerTo use the projector ’s speaker, connect your source to the Audio In Com
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puter or Video connectors. To adjust the volume, press the Vo l u m e buttons on the keypad or remote.Troubleshooting AudioIf you aren’t hearing the audio, check the following: Make sure the audio cable is connected to the correct Audio In connec
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tor, Computer or Video.
 Make sure the volume is turned up enough. Press the Vo l u m e  button 
on the keypad or remote. Make sure...

24
Using the keypad buttonsMost buttons are described in detail in other sections, but here is an over
-
view of their functions:Pow e r–turns the projector on and off (
page
 10).
Auto Image–resets the projector to the source.Presets–cycles through the available preset settings (
page
 28).
Ke y s t o n e–adjusts squareness of the image (
page
 11).
Menu–opens the on-screen menus (
page
 27).
Select–confirms choices made in the menus (
page
 27).
Up/Down arrows–navigates to and adjusts settings in the...

25
Optimizing computer imagesAfter your computer is connected properly and the computer ’s image is on 
the screen, you can optimize the image using the onscreen menus. For gen
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eral information on using the menus, see 
page
 27.
 Adjust the Keystone, Contrast, or Brightness in the Basic Picture menu 
(
page
 28). 
 Change the Aspect Ratio. Choose the option that best fits your input 
source (
page
 28).
 Adjust the Color Temperature in the Advanced Picture menu (
page
 28).
 Adjust the Phase,...

26
Optimizing video imagesAfter your video device is connected properly and the image is on the 
screen, you can optimize the image using the onscreen menus. For general 
information on using the menus, see 
page
 27.
 Adjust the Keystone, Contrast, Brightness, Color, or Tint in the Basic 
Picture menu (
page
 28). 
 Change the Aspect Ratio. Choose the option that best fits your input 
source (
page
 28).
 Select a Sharpness setting (
page
 28).
 Adjust the Color Temperature. Select a listed warmth...

27
Using the menusTo open the menus, press the Menu button on the keypad or remote. (The 
menus automatically close after 60 seconds if no buttons are pressed.) Use 
the arrow buttons to move up and down to highlight the desired menu, 
then press the Select button. To change a menu setting, highlight it, press Select, then use the up and 
down arrow buttons to adjust the value or select an option or turn the fea
-
ture on or off. Press Select to confirm your changes. Use the arrows to navi
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gate to...

28
Basic Picture menuTo adjust the following settings, highlight the setting, press Select, use the 
up and down arrows to adjust the values, then press Select to confirm the 
changes.Brightness: changes the intensity of the image.Contrast: controls the degree of difference between the lightest and darkest 
parts of the picture and changes the amount of black and white in the 
image.Sharpness: (video sources only) changes the clarity of the edges of a video 
image. Select a sharpness setting.Color:...

29
Advanced Picture menuBrilliantColor™: produces an expanded on-screen color spectrum that 
delivers enhanced color saturation for bright, true-to-life images. Choose 
Normal Look for most video sources and Bright Look for most computer 
sources. White Peaking: (video sources only) increases the brightness of whites that 
are near 100%.Color Temperature: changes the intensity of the colors. Select a listed rela
-
tive warmth value. Overscan: removes noise around the video image.Phase: adjusts the...