Christie Projector Roadster, Matrix WU, Mirage S+/HD/WU User Manual

 Operation 
Roadster, Matrix WU, Mirage S+/HD/WU User Manual 3-17 020-100002-05 Rev. 1 (02-2010) 
NAVIGATE WITHIN THE EDIT WINDOW: Press  to move the cursor forward or  
to move the cursor backwards as desired. 
EDIT A CHARACTER: To edit a highlighted 
character, use 
 and  to scroll through 
the alphabet, numbers, spaces and punctuation 
available. When the character you need 
appears, press 
 to select it—the cursor 
will move to the next character of current text, 
if present. Note that you can also...

Operation  
3-18 Roadster, Matrix WU, Mirage S+/HD/WU User Manual  020-100002-05 Rev. 1 (02-2010) 
SWITCHING INPUTS – Press the appropriate direct key —Input  1,Input  2,Inpu t  3,Inpu t  4,Inpu t  5 or 
Inpu t  6 to quickly display from one of the six inputs connected to the projector. The 
image will be displayed according to the following: 
If it is the first time you have used the source/input (or if you used the input but did 
not define a channel by adjusting anything), the projector will recognize...

 Operation 
Roadster, Matrix WU, Mirage S+/HD/WU User Manual 3-19 020-100002-05 Rev. 1 (02-2010) 
NOTE: The Chan key may display a channel list or not, depending on what you have 
defined for “Display Channel List” (Refer to Menu Preferences later in this section). 
In order to access channels by using 
Chan on the keypad, you must first create the 
channels. See below. 
To use a new source with the projector, a new channel must be added to projector 
memory so that the projector will respond properly to...

Operation  
3-20 Roadster, Matrix WU, Mirage S+/HD/WU User Manual  020-100002-05 Rev. 1 (02-2010)   
All available channels are listed in the Channel Setup menu (Figure 3.10), which 
describes how each channel can be accessed and which serves as the gateway for 
editing, copying and deleting channels. 
From the presentation level 
press 
Menu to display the 
Main menu. To display the 
Channel Setup menu, press 
, or move the highlight 
to the Channel Setup 
option and press 
Enter. The 
Channel Setup...

 Operation 
Roadster, Matrix WU, Mirage S+/HD/WU User Manual 3-21 020-100002-05 Rev. 1 (02-2010) 
FUNCTIONS WITHIN THE CHANNEL SETUP MENU —To copy, delete or edit a channel, 
highlight the desired channel in the Channel Setup menu and do one of two things: 
 Press 
Func if you want to copy the selected channel or delete this or other 
channels. See Copying or Deleting a Channel below. 
 Press 
Enter if you want to edit channel setups (i.e., non-image related parameters) 
for the selected channel. See...

Operation  
3-22 Roadster, Matrix WU, Mirage S+/HD/WU User Manual  020-100002-05 Rev. 1 (02-2010) 
The basic setups that describe how and where a channel can be accessed are listed in 
the Channel Setup menu. These channel setups can be edited at any time in the 
Channel Edit submenu.  
From the presentation level press 
Menu to display the main menu. To display the 
Channel Setup menu, press 
, or move the highlight to the Channel Setup option 
and press 
Enter. The Channel Setup menu will appear. 
To...

 Operation 
Roadster, Matrix WU, Mirage S+/HD/WU User Manual 3-23 020-100002-05 Rev. 1 (02-2010) 
 NEXT CHANNEL: Select this option to see or change Channel Edit settings for the 
next channel in the Channel Setup list. 
The most commonly used options for image adjustments are accessed through two 
menus: Size and Position (
Menu ) and Image Settings (Menu ), both of which 
appear in the Main menu. From either of these two menus, you can change settings 
affecting the image from the current channel by...

Operation  
3-24 Roadster, Matrix WU, Mirage S+/HD/WU User Manual  020-100002-05 Rev. 1 (02-2010) 
Resize Presets 
NOTE: The same resize presets are available to all HD widescreen models. Please 
note, the graphics used to describe each preset in this section are of the SXGA+ 
models only. 
Select a Resize Presets 
option to quickly display an 
image in its native resolution 
or to automatically resize an 
image to closely fill the 
projector’s native resolution 
of 1400 x 1050, or to 
optimize the width...

 Operation 
Roadster, Matrix WU, Mirage S+/HD/WU User Manual 3-25 020-100002-05 Rev. 1 (02-2010) 
 
 Select
 “FULL SCREEN” to use 
all pixels (1400 x 1050) for 
displaying the image, 
regardless of source or original 
aspect ratio. Incoming source 
material having a different 
aspect ratio than the projector 
will be stretched for display.  
 Select 
“FULL WIDTH” to fill the 
projector’s display from left-
to-right without changing the 
original aspect ratio of the 
image. Depending on the 
source,...

Operation  
3-26 Roadster, Matrix WU, Mirage S+/HD/WU User Manual  020-100002-05 Rev. 1 (02-2010) 
Pixel Track 
Steady flickering or several soft vertical stripes or bands across the entire image 
indicates poor pixel tracking. Proper pixel tracking helps ensure that the image 
quality is consistent across the screen, that the aspect ratio is maintained, and that the 
pixel phase can be optimized (described below). Tracking determines the frequency 
of the pixel-sampling clock, indicated by the number of...