InFocus Projector IN100 User Manual

							20
Using the audio
Using the projector’s speakers
Connect the audio source to the Audio In connectors to hear audio through the 
projector speakers.  
Amplified speakers may also be connected to the projector using the Audio Out 
co
nnector.
To adjust the volume, press the  Vo
 lume buttons on the remote.
Troubleshooting Audio
If you aren’t hearing the audio, check the following:
• Make sure the audio cable is connected to the Audio In connector on the 
proj
 ector, and that the other end of the cable is connected to an Audio Out 
connector on the source (not a “line-in” or “microphone” connector).
• Make sure the volume is turned up enough. Press the  Vo
 lume button on the 
remote.
• Make sure the correct source is active.
• Adjust the audio source.
• If playing a video, make sure the playback has not been paused.
connect audio cable 
						

							21
Using the keypad buttons
Most buttons are described in detail in other sections, but here is an overview of 
their functions:
Power–turns t
 he projector on and off (page  8).
Right arrow/Presets  
 - When the menu is displayed, the right arrow button navi -
gates through the menu. When the menu is not displayed, this button cycles 
throu

gh available preset options.
Up arrow/Keystone  - Whe
 n the menu is displayed, the up arrow button navigates 
through the menu. When the menu is not displayed, this button adjusts the 
squareness of the image ( page 9).
Down arrow/Keystone  
 - When the menu is displayed, the down arrow button 
navigates through the menu. When the menu is not displayed, this button adjusts 
the squareness of the image ( page 9).
Left arrow/Source  
 - When the menu is displayed, the left arrow button navigates 
through the menu. When the menu is not displayed, this button brings up a source 
menu, allowing the user to change the active source ( page 8 ).
SOURCE PRESETTEMP/LAMP
POWER
menu navigation 
buttons 
						

							22
Optimizing computer images
After the projector is running 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.
• Select default image settings using a preset appropriate to your environment.
• Adjust the Keystone, Contrast, or Brightness ( page 25).
• Change the Aspect Ratio. Choose the option that best fits your input source  (page  25).
• Adjust the Color Temperature ( page 26).
• Adjust the Phase, Tracking, or Horizontal or Vertical position ( page 26).
• Once you have optimized the image for a particular source, you can save the  s
 ettings using Presets. This allows you to quickly recall these settings later 
( page  25).
Presentation features
Several features are provided to make gi ving presentations easier. Here is an 
overview, details are found in the menu section.
• The Custom key allows you to assign various features to the button. The 
defau
 lt effect is Source Info, which displays information about the projector 
and current source. See  page 27  for details.
• The Search Screen option lets you chan ge the
  appearance of the blank screen 
and start up screen ( page 28).
• Auto Off Time is provided to automatically shut down the projector after  se
 veral minutes. This helps preserve lamp life ( page 28). 
						

							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 ( page 25 ).
• Change the Aspect Ratio. Choose the option that best fits your input source  (page  25).
• Select a Sharpness setting ( page 25).
• Adjust the Color Temperature. Select a listed warmth value ( page 26).
• Turn on Overscan to remove noise on the edges of the image ( page 26).
Customizing the projector
You can customize the projector for your  specific setup and needs. See page 27 
for details on these features.
• For rear projection, turn Rear Proj ect 
 on in the Advanced Menu > Setup > 
Image Setup... menu.
• For ceiling mounted projection, turn Ceiling Mount on in the Basic menu.
• Specify which source the projector checks first for active video during power- up.
• Specify the function of the Custom key on the remote.
• Turn the projector’s display messages on and off.
• Turn on power saving features.
• Specify appearance of blank screen and startup screen.
• Specify the language viewed on the menus.
• Save settings for the active source as a preset. 
						

							24
Using the menus
1To open the menus, press the Menu button on the keypad or remote. (The 
menus automatically close after 60 second s if no buttons are pressed.) Use the 
arrow buttons to move up and down to review the menu options.
2To enter a submenu, highlight the desi red submenu and press > on the keypad 
or  Select  on remote.
3To adjust a menu setting, highlight the desired menu option and press < or > 
to scroll through the available adjustments. 
4Press the  Menu button to exit the menu system.
The menus are grouped by usage:
• The Basic Menu provides common adjustments.
• The Advanced Menu provides more complex adjustments.
SOURCE PRESETTEMP/LAMP
POWER
keypad navigation 
buttons
Image
Setup
Status/Service
Basic Menu 3D Control...
Color...
PC...
Video...
( Advanced Menu )MDL: IN112
FW: 0.13
Aspect Ratio
Auto Image
Brightness
Contrast
Keystone
Presets
Sharpness
Volume
Ceiling Mount
Advanced Menu ◄ Auto  ►
Execute
50
50
50
Presentation
50
50
Off
( Basic Menu )MDL: IN112
FW: 0.13
Basic Menu Advanced Menu 
						

							25
Basic Menu
To adjust the following settings, highlight the setting, use the right and left arrows 
to adjust the values.
Aspect Ratio: Aspe
 ct 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 choose the ratio. Choose Native to see the 
unmodified inp
 ut with no resizing by the  projector. Select 16:9 to watch enhanced 
widescreen DVDs.
Auto Image : 
 resets the projector to the source.
Brightness : 
changes the intensity of the image.
Contrast: cont
 rols the degree of difference between the lightest and darkest parts 
of the picture and changes the amount of black and white in the image.
Keystone: adjusts the
  image vertically and makes a squarer image. You can also 
adjust keystone from the keypad.
Presets:  Pre
sets are provided that optimize  the projector for displaying computer 
presentations and video images under certain conditions. Note: Users can save 
their settings as a User Preset.
Sharpness : 
Changes the clarity of the edges of a video image. Select a sharpness 
setting.
Volume: increas
 es or decreases the audio volume.
Ceiling Mount: 
 turns the image upside down for ceiling-mounted projection.
Basic Menu
Aspect Ratio
Auto Image
Brightness
Contrast
Keystone
Presets
Sharpness
Volume
Ceiling Mount
Advanced Menu ◄ Auto  ►
Execute
50
50
50
Presentation
50
50
Off
( Basic Menu )MDL: IN112
FW: 0.13
increasing keystone decreasing keystone 
						

							26
Advanced Menu
Image: 
3D Control:3D Control:  allow
 s you to enjoy 3D (stereoscopic) content. Your projector 
supports two synchronization modes (External Sync and DLP Link™) for 
controlling LCD shutter glasses. In addition to the projector, you will need a 
pair of 3D shutter glasses, 3D conten t, and 3D compatible source (and emit -
ter).  Ensure the glasses you choose ar e
  consistent with the synchronization 
mode you will be using.
3D Sync Invert: (Only applies
  when 3D control is set to DLP Link™.) If the 
image appears to flutter, look odd or if the image depth looks off or you 
experience eye strain, turn this feature on to see if the image improves. 
Color... Color : a
djusts a video image from black and white to fully saturated color. 
The color setting applies to video sources only.
Red/Green/Blue Gain: adjusts the
  gain of the red, green or blue channel of the 
image.
Red/Green/Blue Offset : adjusts the offse
 t of the red, green or blue channel of 
the image.
Color Space : appl
 ies to computer and component video sources. It allows 
you to select a color space that has been specifically tuned for the input signal. 
When Auto is selected, the projector automatically determines the standard. 
To choose a different setting, turn off Auto, then choose RGB for computer 
sources or choose either REC709 or REC601 for component video sources.
Color Temperature : 
 changes the intensity of the colors. Select a listed rela -
tive warmth value.
Gamma: s
elect the appropriate gamma from among Video, Film, Bright, and 
CRT.
Tint: adjust
s the red-green color balance in the image of NTSC video images. 
The tint setting applies to NTSC video sources only. White Intensity
: i
 ncreases the brightness of whites that are near 100%.
PC: Force Wide: when
  this is off, the analog locking algorithms choose the stan -
dard mode resolution (4:3) as the preferred default resolution. When this is 
on,
  the analog locking algorithms choose wide mode resolution (16:10) as the 
preferred default resolution.
Phase : adjust
 s the horizontal phase of a computer source.
Prevent PC Screen Saver:
  prevents your computer from going into Screen 
Save mode. The projector must be connected to the PC via a USB cable for 
this feature to work.
Sync Threshold : (progressive 
 signals only) If a hardware device, such as a 
DVD player, is not syncing properly with the projector, select this option to 
help it to sync when connected to the projector.
Tracking : 
adjusts the vertical scan of a computer source.
Horizontal/Vertical Position : a
 djusts the position of a computer source.
Video: Detect Film: 
 determines whether the original source of the input video was 
film (progressive) or video (interlaced).
Overscan : rem
 oves noise around the video image.
Set Black Level : anal
 yzes the current input image and calculates an offset value 
which is then added to the analog to digital converter black level value. This 
ensures optimum black level for each analog source. 
						

							Image
Setup
Status/Service
Basic Menu3D Control...
Color...
PC...
Video...
( Advanced Menu )MDL: IN112
FW: 0.13Advanced Menu
27
Setup:
Audio Setup... Internal Speaker : 
 turns the internal speaker on or off.
Closed Captioning... Closed Captions
: controls closed captioning. If the source is NTSC and 
contains captions on the selected channel, then the projector will display 
caption text overlaid on the image. When Closed Captions is off and volume 
is muted, closed captioning will appear. Options are: Off, CC1 and CC2.
Image Setup... Digital Zoom : reduces
  the size of projector’s display area. If the display area 
has been resized by this setting, it can be moved by changing the  Horz Shift 
and  Vert Shift  settings.
Magnify Level : 
 magnifies the image. If the image has been magnifiedby this set -
ting, it can be moved by changing the  Hor
 z Shift and Vert Shift  settings.
Rear Project: reverses the 
 image so you can project from behind a translu -
cent screen.
Ceiling Mount: 
 turns the image upside down for ceiling-mounted projection.
Keypad/Remote Settings... Blank Key
: s
elect what to display when the blank key on the remote is 
pressed: your custom snapshot, a solid color screen (blue, black or white), or 
the factory logo screen.
Custom Key : all
 ows you to assign a different function to the Custom button, 
allowing you to quickly and easily use the effect. Highlight an effect and press 
^ or v on the keypad or  Select on remote to choose a different one. 
•Blank Screen: displays an empty screen.
•
Mute: turns off all sound.
•
Source: brings up a menu of available sources.
•
Auto Image: resets the projector to the source.
•
Freeze Screen: pauses the projected image.
•
Source Info: the default action. Shows the Source Info menu.
•
Projector Info: shows the Projector Info menu.
•
Overscan: removes noise around the image.
• AV Mute : enables or disables AV Mute function.
• Closed Captions : enables or disables Closed Captions.
Keypad: enables or locks the projector keypad. 
						

							28
Lamp...Programmed Dimming : When enabled, Program
 med Dimming enhances con-
trast ratios in dark scenes and disables Lamp Low Power. Programmed Dim -
ming will impact lamp life and system noise performance. Programmed 
Dim
 ming works in conjunction with the lamp. If Lamp Low Power is enabled, 
Programmed Dimming is unavailable.
Lamp Low Power :
  toggles between on and off. Turn it on to lower the light 
output of the lamp. This also lowers the fan speed, making the projector qui -
eter.
OSD Setup... Language: allo
 ws you to select a language for the onscreen display.
Menu Position : allo
 ws you to change the position of the On Screen Display 
items.
Menu Transparency: 
 allows you to change how much of the projected image 
behind the menu you can see. As the value increases, more of the image 
behind the menu is visible.
Show Messages : di
 splays status messages (such as “Searching”) in the lower-
left corner of the screen.
PIN Settings PIN Protect : The PIN (p
 ersonal identification number) feature allows you to 
password protect your projector. Once  you enable the PIN feature, you must 
enter the PIN before you can project an image. Use the  Up/Down/Left/Right 
arrows buttons on the remote or keypad to set a 4-button press sequence. If 
you enter an incorrect PIN 3 times in succession, the projector will automat -
ically shut down. If you lose or forget your custom PIN, contact InFocus 
Techn
 ical Support.
To enter the PIN at projector startup:
Power up the projector. The “Enter PIN” dialog box appears after the startup 
s
 creen. Enter the PIN. Use the  Up/Down/Left/Right arrows buttons on the 
remote or keypad to enter the correct 4-button press sequence. See the 
description above for instructions. To change the PIN:
Select “Change PIN...” in the Advanced Menu > Setup > PIN settings menu. 
Ente

r the existing PIN. Enter the new PIN.
Power Power Saving Mode : When 
 the Power Saving Mode is On and the projector is 
in standby (powered off but connected to AC power), the monitor out func -
tion will not work.
Source Auto Source :
  When this feature is On, the projector automatically finds the 
active source, checking the selected Power-up Source first. When this feature 
is Off, the projector defaults to the  source selected in Power-up Source. To 
display another source, you must manually select one by pressing the  Source 
button on the remote or keypad and selecting one from the displayed Source 
menu.
Power-up Source : 
 determines which source the projector checks first for 
active video during power-up.
Search Screen :
  allows you to display a blank screen instead of the default 
screen at startup, and when no source is detected. 
						

							29
TimerAuto Off Time : au
 tomatically turns the projector off after no signals are 
detected for a preset number of minutes. If  an active signal is received before 
the projector powers down, the image will be displayed.
High Altitude Setting High Altitude Setting : We
  recommend you turn on the High Altitude Mode 
when your environment is between 5000 (1500m) and 10,000 (3000m) 
above sea level.
Status/Service:
Source Info : a read-only display of current source settings.
Projector Info : a read-only display o
 f current projector settings.
Reset Lamp Hours... : rese
 ts the lamp hours used counter in the Projector 
Info menu to zero. Do this only after changing the lamp.
Factory Reset... : res
 tores all settings to their default.
Service Code... : on
 ly used by authorized service personnel.