InFocus Projector IN5148HD User Manual

20
HDBaseT:  displays HDBaseT source
Video:  displays composite video source
S-video:  displays s-video source.
Mute: silences the audio.
AV mute: blanks the projected image and silences the audio.
Blank: blanks the screen.
Freeze: pauses the projected image.
Table 2: 
Icon Feature
Menu: opens the projector’s menu system. 
Esc: closes the projector’s menu system.
Up arrow/Keystone: moves up through the projector’s menu 
options or through the LightCast features. If the menu is not 
open, adjusts the...

21
Source: brings up a menu of all possible sources allowing the user 
to switch the active source.
Lightcast home: returns LightCast to Home screen.
Lens shift: activates the lens shift feature. Use the arrows to move 
the lens horizontally and vertically. 
Page up: controls slide show by USB or in LightCast.
Volume up: increases the audio volume.
Presets: toggles between saved settings.
Page down: controls slide show by USB or in LightCast.
Table 2: 
Icon Feature
Volume down: decreases the audio...

22
Magnify +/-: magnifies and reduces the image.
Focus +/-: adjusts the focus of the lens. 
Zoom +/-: increases and decreases the size of the image.
Table 2: 
Icon Feature 

23
Using the audio
Using the projector’s speakers
Connect the audio source to the Audio 1/Audio 2 connectors to hear audio 
through the projector speakers.  
Amplified speakers may also be connected to the projector using the Audio Out 
connector.
To adjust the volume, press the Volume 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 1/Audio 2 connector on 
the projector, and that the other end of the...

24
Using the keypad buttons
Most buttons are described in detail in other sections, but here is an overview of 
their functions:
Menu/Exit - Turns on the On-Screen Display (OSD) menu. Goes back to previous 
OSD menu, exits and saves menu settings
Up arrow/Keystone - When the menu is displayed, the up arrow button navigates 
through the menu. When the menu is not displayed, this button adjusts the square
-
ness of the image (page 9).
Auto - Resynchronizes the projector to the source.
Focus - Changes the...

25
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 26.
• Select default image settings using a preset appropriate to your environment.
• Adjust the Keystone, Contrast, or Brightness (page 27).
• Change the Aspect Ratio. Choose the option that best fits your input source 
(
page 27).
• Adjust the Color Temperature (page 28).
• Adjust the Phase, Tracking, or...

26
Using the menus
1To 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 review the menu options.
2To enter a submenu, highlight the desired 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...

27
Basic Menu
To adjust the following settings, highlight the setting, use the right and left arrows 
to adjust the values.
Aspect Ratio: 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 choose the ratio. Choose Native to see the 
unmodified input 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...

28
Advanced Menu
Image: 
3D Control:
3D: allows you to enjoy 3D (stereoscopic) content. Your projector supports 
Auto, Top-Bottom, Frame Sequential, Frame Packing, Side-by-Side for control
-
ling LCD shutter glasses. In addition to the projector, you will need a pair of 
3D shutter glasses, 3D content, and 3D compatible source (and emitter).  
Ensure the glasses you choose are consistent with the synchronization mode 
you will be using.
3D Sync Invert: If the image appears to flutter, look odd or if the...

29 Setup:
Audio Setup...
Internal Speaker: turns the internal speaker on or off.
Computer 1: selects the audio input for Computer 1 signal.
Computer 2: selects the audio input for Computer 2 signal. 
Video: selects the audio input for video source. 
HDMI 1: select the audio input for HDMI signal.
HDMI 2: select the audio input for HDMI signal.
Closed Captioning...
Closed Captions: controls closed captioning. If the source is NTSC and 
contains captions on the selected channel, then the projector will...