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.
