InFocus Projector IN1112a User Manual

20
Using the audio
Using the projector’s speaker
To use the projectors speaker, connect the audio source to the projectors Audio In 
connector.
To adjust the volume, press the  Vo l u m e buttons on the keypad or remote.
Troubleshooting Audio
If you aren’t hearing the audio, check the following:
• Make sure the volume is turned up enough. Press the  Vo
 l u m e button on the 
keypad or remote.
• Make sure the correct source is active.
• Make sure that you are connected to an  “audio o
 ut” connector on...

21
Using the keypad buttons
menu navigation 
buttons
Most buttons are described in detail in other sections, but here is an overview of 
their functions:
Power –turns the projector on and off (page 8).
Auto Image –resynchronizes the projector to the source (page 26).
Presets –cycles through the availabl e preset settings (page 29).
Keystone –adjusts squareness of the image (page 9).
Up/Down/Left/Right arrows –navigates to and adjusts settings in the menus 
(page 24).
Menu–opens the onscreen menus (page...

22
Optimizing computer images
After your computer is connected properly and the computer’s image is on the 
screen, you can optimize the image using the onscreen menus. For general 
information on using the menus, see page 24.
• Adjust the Keystone, Contrast, or Brightness in the Basic menu (page 25).
• Change the Aspect Ratio. Choose the option that best fits your input source 
(page 25).
• Adjust the Color Temperature in the Advanced > Image > Color Menu 
(
page 25).
• Adjust the Phase, Tracking in the...

23
Optimizing video images
After 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 24.
• Adjust the Keystone, Contrast, Brightness, Color, or Tint in the Basic menu 
(page 25).
• Change the Aspect Ratio. Choose the option that best fits your input source 
(
page 25).
• Select a Sharpness setting in the Basic menu (page 25).
• Adjust the Color Temperature in the Advanced >...

24
Using the menus
To open the menus, press the Menu button on the keypad or remote. (The menu 
automatically closes after 60 seconds if  no buttons are pressed.) Use the up and 
down arrow buttons to highlight the de sired menu option and then press the Select 
or right arrow button.
To change the menu settings (or enter anot her submenu), highlight the desired menu 
option and press the  Select or right arrow button. Us e the left and right arrow 
buttons to scroll through the options a nd make...

25
Basic menu
To change the following menu settings (or enter the Advanced menu), highlight the 
desired menu option and press the  Select or right arrow button. Use the left and 
right arrow buttons to scroll through the  options and make adjustments. To save 
your adjustments, press  Select.
Aspect Ratio : is 
 the ratio of the image width  to image height. TV screens are 
usually 4:3. HDTV and most DVDs are 16:9.
Select Auto to have the projector choos e 
 the ratio. Choose Native to see the...

26
Advanced > Image menu
3D Control:
•3D: to
ggles between on and off. Turn  it on to display the image in 3D.
• 3D
 Sync Invert : toggles between on and off. Turn it on when the image is 
discrete or overlapping.
Color:
• Color Space: 
 This option applies to computer  and component video sources. It 
allows you to select a color space that ha s been specifically tuned for the input 
signal. When Auto is selected, the projector automatically determines the 
standard. To choose a diff erent setting, turn...

27
Advanced >  Setup menu
Audio Setup:
•Powe
r Sound s: controls whether the projec tor makes a sound when powered 
on and off. 
• Vo
l u m e : adjusts the volume level.
Image Position:
• C
eiling Mount : turns the image upside down  for ceiling-mounted projection.
• Dig
ital Zoom : changes the size of pr ojector’s display area.
• Hor
z Position : adjusts the position horizontally of a computer source.
• Ve
r t  P o s i t i o n : adjusts the position vertical ly of a computer source.
• Magnify Lev
 el:...

28
Keypad/Remote:
•Blank Key : se
 lects what to display when the  Blank Key on the remote is 
pressed: your custom snapshot, a solid co lor screen (blue, black or white), the 
factory logo screen, a timer, or test patterns. The timer option is useful for 
classroom tests or brea k times during meetings. 
• Custom Key : 
 allows you to assign a different  function to the Custom button, 
allowing you to quickly and ea sily use the effect. Highlight an effect and press 
Select to choose a different one.
•...

29
Pin Settings: 
• Change PIN:
To enter the PIN at projector st
 artup:
Power up the projector. The Enter PIN  dialog box appear
 s after the startup screen. 
Enter the PIN. Use the navigation buttons  on the remote or keypad to enter the 
correct button press sequence. See the  description above for instructions.
To change the PIN:
Select Change PIN... in the  Setup me nu. Enter the 
 existing PIN. Enter the new 
PIN. You can navigate betw een OK and Cancel by pressing  the left and right arrow 
keys....