ECO Menu..................................................94
Info Menu (Display Only)........................................95
Reset Menu.................................................95
Performing Batch Setup for Multiple Projectors .............. 96
Setup Using a USB Flash Drive.....................................96
Saving settings to the USB flash drive..............................96
Reflecting saved settings to other projectors.........................98
Setup by Connecting the Computer and Projector with a USB Cable...........99
Saving settings to a computer.................................. 100
Reflecting saved settings to other projectors........................ 101
When Setup Fails.............................................102
Troubleshooting
Using the Help ........................................... 104
Problem Solving .......................................... 106
Reading the Indicators......................................... 106
When the Indicators Provide No Help............................... 110
Problems Relating to Images.....................................111
No images appear.......................................... 111
Moving images are not displayed................................112
Projection stops automatically..................................112
The message Not supported is displayed...........................112
The message No Signal is displayed.............................. 113
Images are fuzzy, out of focus, or distorted......................... 113
Interference or distortion appear in images......................... 114
The image is truncated (large) or small, the aspect is not suitable, or the image has
been reversed.............................................115
Image colors are not right.....................................115
Images appear dark......................................... 116
Problems when Projection Starts.................................. 117
The projector does not turn on................................. 117
Other Problems..............................................117
No sound can be heard or the sound is faint........................ 117
There is noise in the audio (only when projecting USB display)............ 118
The remote control does not work............................... 118
I want to change the language for messages and menus . . . . . . . . . . . . . . . . 119
Mail is not received even if a problem occurs in the projector.............119
Cannot change settings using a Web browser....................... 119
Maintenance
Cleaning ................................................. 121
Cleaning the Projector's Surface...................................121
Cleaning the Lens............................................ 121
Cleaning the Air Filter..........................................121
Replacing Consumables ................................... 123
Replacing the Lamp........................................... 123
Lamp replacement period.....................................123
How to replace the lamp......................................123
Resetting the lamp hours..................................... 126
Replacing the Air Filter......................................... 126
Air filter replacement period................................... 126
How to replace the air filter.................................... 126
Appendix
Optional Accessories and Consumables .................... 129
Optional Accessories.......................................... 129
Consumables............................................... 129
Screen Size and Projection Distance ........................ 130
Projection Distance........................................... 130
Supported Monitor Displays ............................... 132
Supported Resolutions......................................... 132
Computer signals (analog RGB)................................. 132
Component video.......................................... 132
Composite video........................................... 132
HDMI Input Signal.......................................... 132
Contents
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