Ricoh PJ WU6181N 6200-Lumen WUXGA LCD Projector (No Lens) - Manual (Page 225)

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9. Using the Viewer
Notices on shared folder and media server
• 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 information.
• 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.
NOTE
• The following operations by using the buttons on the projector are not possible when the VIEWER screen such as the slide screen and the thumbnail screen is displayed.
- Keystone correction by using the ▲ or ▼ button
- Auto Adjustment by using the AUTO ADJ. button
- Volume control with the
◀ or ▶ button
• Freezing picture by using the FREEZE, ASPECT, or AUTO ADJ. button on the remote control is not possible when the VIEWER screen such as the slide screen and the
thumbnail screen is displayed.
• Executing [RESET] → [ALL DATA] from the menu will return the settings for the Viewer toolbar to the factory default.