5. Using the Viewer

Supported movie files

Compress/expand method

File name extension

MPEG2 MP@ML

.mpg

Windows Media Video 9

.wmv

NOTE:

•A movie file with display size greater than 720 × 576 pixels (width × height) cannot be played back.

•Movie files converted by using the video/audio format which is not supported by this projector cannot be played back. In this case, there will be no icon to show that playback is not possible.

•Movie files with Linear PCM, AC-3, WMA Pro, or WMA Lossless audio format cannot be played back.

•Files with Digital Rights Management(DRM) protection cannot be played back.

•Some of the movie files that meet the above requirements may not be played back.

TIP: WMV format video file will be displayed in an aspect ratio of 1 to 1 independently of its original aspect ratio.

Notices on image display and movie file playback

•Files from a shared folder or media server may not be projected if security or antivirus software is installed on your computer.

•Open the following firewall ports:

-Media server

 

Port number

Protocol

 

1900

UDP

 

2869

TCP

 

10243

TCP

 

10280-10284

UDP

- Shared folder

 

 

 

 

 

Port number

Protocol

 

137

UDP/TCP

 

138

UDP/TCP

 

139

UDP/TCP

 

445

UDP/TCP

•Set your computer for sharing and security to grant access to files in the shared folder and set your security or antivirus software to grant access to files in the shared folder. Consult your network administrator for more infor- mation.

•Movie files in the shared folder or the media server may not be played back correctly depending on your network environment or the bit rate of your file.

Saving data to a USB memory device

There are two ways to save your data to a USB memory device.

Using ArcSoft MediaImpression

Install ArcSoft MediaImpression from the supplied User Supportware 6 CD-ROM to your computer. Use ArcSoft MediaImpression to create graphic data on your computer and save the files to a USB memory device.

Files created on ArcSoft MediaImpression/Viewer PPT Converter 3.0 are index format and are stored in [Presentation] folder.

For more details about ArcSoft MediaImpression, see the supplied “Wired and Wireless Network Setup Guide”, “Basic Operation Guide (PDF)” on the User Supportware 6 CD-ROM and the help file of ArcSoft MediaImpression.

Using Windows Explorer to save files

Supported graphic file formats are JPEG, BMP, PNG, GIF, Index. Supported movie file formats are MPG and WMV.

66