File Display and Playback

Problem

Cause and Required Action

ECA or PtG files converted from

Viewer may be in a mode other than the Presentation Mode. To enter the

PowerPoint files using

Presentation Mode, highlight “Presentation” on the main Viewer window

EZ-Converter FA do not appear in

(page 21) and then press the [ENTER] key.

the file menu.

 

 

 

Image files do not appear in the file

z Viewer may be in a mode other than the Slide Mode. To enter the Slide

menu.

Mode, highlight “Slides” on the main Viewer window (page 21) and then

 

press the [ENTER] key.

 

z The files may not be of a format that can be recognized by the Data

 

Projector. Image files require the following file name extensions: .jpg, .jpeg,

 

.jpe, or .bmp. For details about image file formats supported for Data

 

Projector playback, see “About the Data Projector’s USB Functions”

 

(page 5).

 

 

Movie files do not appear in the file

z Viewer may be in a mode other than the Movie Mode. To enter the Movie

menu.

Mode, highlight “Movie” on the main Viewer window (page 21) and then

 

press the [ENTER] key.

 

z The files may not be of a format that can be recognized by the Data

 

Projector. Movie files require the file name extensions .avi. For details

 

about the movie file format supported for Data Projector playback, see

 

“About the Data Projector’s USB Functions” (page 5).

 

 

On the Slide Mode file menu,

Question marks are displayed in place of thumbnails of images that cannot

question marks (?) appear in place

be projected by Viewer (JPEG files larger than 8MB, etc.).

of thumbnails.

 

 

 

I cannot play ECA or PtG files I

The file you are trying to play may be corrupted. Re-convert the PowerPoint

select on the Presentation Mode

files using the procedure under “To convert a PowerPoint file to an ECA file or

file menu.

PtG file” (page 14).

 

 

I cannot play image files I select on

z The file you are trying to play may be corrupted. If you have the original file

the Slide Mode file menu.

on your computer, check to see if it is normal. If it is, copy the original file

 

to the memory device and try playing it again.

 

z If the message “Cannot display an image file.” appears, refer to “Viewer

 

Error Messages” (page 40).

 

 

I cannot play movie files I select on

z The file you are trying to play may be corrupted. If you have the original file

the Movie Mode file menu.

on your computer, check to see if it is normal. If it is, copy the original file

 

to the memory device and try playing it again.

 

z If the message “This movie file cannot be played back.” appears, refer to

 

“Viewer Error Messages” (page 40).

 

 

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