Information
Copyrights
This projector uses open source and/or third party software. To check the information about software
copyrights, see the documents in the "OSS" folder on the supplied CD-ROM.
You can also view and download the source code from:
http://www.support-download.com/bb/html/dr_ut_e/oss/index.htm
Updating the Firmware
You can download the latest firmware from our website. For details about how to update the firmware,
see the manual downloaded with the firmware.
• You can check the current firmware version on the menu screens of the projector.
• Main FW Version: Display Status menu
• Network/USB Func. Firmware Version: Network/USB Settings menu Network Settings,
USB Settings or Network Application Settings Menu Display Status
Where to Inquire
Contact your sales or service representative for further information about topics covered in this manual
or to inquire about topics not covered in this manual.
Information
165
Summary of Contents for PJ WX4153N
Page 2: ......
Page 36: ...1 Preparations for Using the Projector 34...
Page 48: ...2 Projecting an Image 46...
Page 122: ...6 Changing the Projector Settings 120...
Page 135: ...You can search the knowledge base by product name or keyword Common Problems 133...
Page 136: ...7 Troubleshooting 134...
Page 170: ...9 Appendix 168...
Page 175: ...2020 Ricoh Co Ltd...
Page 176: ...Y0E5 7520 AU EN US EN GB EN...