User guide

Projector Problems

The projector stops responding to all controls

` If possible, turn off the projector, then unplug the power cord and wait at

least 20 seconds before reconnecting power.

Multi-media Problems

USB/SD read fail

` Please make sure the USB device or SD card is good and well inserted.

Remove to try for several times if necessary.

USB drive fail

` USB does not support USB hub function and which power consumption is

over 500mA.

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the media support table again in this manual.