Hitachi Projector CP-A221N User Manual

81
You can also control the images by using the menu on the Thumbnail screen. PC-LESS Presentation (continued)
Operating by the menu on the Thumbnail screen
ItemFunctions
Moves to an upper folder.
SORT Allows you to sort files and folders as following.
RETURN Press the ► cursor button or ENTER to return to the Thumbnail 
screen.
NAME UP Sorts in ascending order by file name.
NAME DOWN Sorts in descending order by file name.
DATE UP Sorts in ascending order by file date.
DATE DOWN Sorts in descending...

82
Presentation tools
PC-LESS Presentation (continued)
• These operations are not accessible while the projector OSD is displayed.
• The Thumbnail mode shows 20 pictures in 1 page as maximum.
• It is not possible to change the input port by using the INPUT button when the 
Thumbnail screen, Slideshow, or Full Screen is displayed.
• Some error icons will be displayed in the Thumbnail. NOTE
This file seems to be broken or not supported format.
A file that cannot be displayed on the thumbnail screen is...

83
Presentation tools
PC-LESS Presentation (continued)
The Full Screen mode shows a full display image. To display in Full Screen mode, 
select an image in the Thumbnail screen. Then press the ENTER button on the 
remote control or the INPUT button on the keypad, or click [ENTER] on the Web 
Remote Control.
Full Screen Mode
Button operationFunctions
The remote 
control The keypad 
on the 
projectorWeb Remote 
in web browser 
software.
▼    
► 
 or
PAGE DOWN ▼ 
or  
► ▼  
 
► 
or
PAGE DOWN
Shows the next...

84
Presentation tools
PC-LESS Presentation (continued)
Slideshow mode
The following operations can be accessible while the Slideshow is displayed.
* These operations are not accessible while the projector OSD is displayed.
• It is not possible to change the input port by using the INPUT button 
when the Thumbnail screen, Slideshow, or Full Screen is displayed.
• When the Slideshow mode is set to ONE TIME, the last slide of the 
presentation will be held on screen till the  ENTER button on the remote...

85
Presentation tools
PC-LESS Presentation (continued)
You can play the Slideshow at your desired configuration. 
Configure the Slideshow items in the Thumbnail.
1) RETURN  : 
Returns to the thumbnail mode.  
2) PLAY    :  Play the Slideshow.
3) START    :  
Set the beginning number of the 
Slideshow.
4) STOP   : Set the end number of the Slideshow.
5) INTERVAL   : Set the interval time of the Slideshow. 
      It is not recommend to set the interval 
time very short something like several 
seconds,...

86
Presentation tools
PC-LESS Presentation (continued)
Playlist
The Playlist is a DOS format text file, which decides the order of displayed still 
image files in the Thumbnail or Slideshow.
The playlist file name is “playlist.txt” and it can be edited on a computer.  
It is created in the folder that contains the selected image files when the PC-LESS 
Presentation is started or the Slideshow is configured.
[Example of “playlist.txt” files] 
START setting : STOP setting : INTERVAL setting : PLAY MODE...

87
Presentation tools
USB Display
The projector can display images transferred from a computer via an USB cable (10).
Select the USB DISPLAY for the USB TYPE B item in the OPTION menu. When you 
connect your computer to the USB TYPE B port on the projector using a USB cable, 
the projector will be recognized as a CD-ROM drive on your computer.
 Then, the 
software in the projector, “LiveViewerLiteUSB.exe”, will run automatically and the 
application, “LiveViewer Lite for USB”, will be ready on your...

88
Presentation tools
USB Display (continued)
This application will appear in the Windows notification 
area once it starts. You can quit the application from 
your computer by selecting “Quit” on the menu.
• The “LiveViewer” (refer to the User's 
Manual - Network Guide) and this application 
cannot be used at the same time. If you connect 
your computer to the projector by using a USB 
cable while the “LiveViewer” is running, the following message will be displayed.
• Depending on the software...

89
Presentation tools
Display :  
The Floating menu is displayed, and the icon disappears from the 
Windows notification area.
Quit  :   The application is closed, and the icon disappears from the Windows 
notification area.
The menu shown in the right will be displayed 
when you right-click the application icon in the 
Windows notification area.
If you select “Display” on the Right-Click 
menu, the Floating menu shown in the right 
will appear on your computer screen.
 Start capture button
The...

90
Presentation tools
If you select the Option button on the Floating 
menu, the Options window is displayed.
Optimize Performance
The “LiveViewer Lite for USB” captures screenshots in JPEG data and sends 
them to the projector. The “LiveViewer Lite for USB” has two options that have 
different compression rate of JPEG data. Transmission speedSpeed takes priority over Image quality. 
It makes JPEG compression rate higher.
The screen on the projector is rewritten quicker because the transferred data 
is...