User Manual
Table Of Contents
- Contents
- Safety Precautions
- Operating Precautions
- Getting Ready
- Operating the Projector
- Basic Image and Audio Operations During Projection
- Digital Screen Shift
- Test Pattern Projection
- Changing the Audio Input
- Control Panel Lock
- Configuring Remote Control ID and Projector ID Settings
- Using the Presentation Timer (TIMER)
- Using the Setup Menu (MENU)
- Password Protection
- Projecting from USB Input (Network Models Only)
- Projecting the Screen Image of a Graphing Calculator
- Cleaning the Projector
- Troubleshooting
- Appendix
- Specifications
51
Appendix
Power can be supplied to external equipment via the USB-A/DC 5V port of an XJ-UT311WN, XJ-
UT351WN model projector, or via the DC 5V port of an XJ-UT331X, XJ-UT351W model projector.
Important!
Turning off projector power also cuts power being supplied to external equipment. Note that
power being supplied is also cut when the projector is turned off due to restarting by its self-
check function or Auto Power Off, due to some error, or for any other reason. Depending on
the external equipment being used, cut off of the power supply may cause data that is being
edited to be lost or corrupted. Make it a habit to frequently save data on external equipment
being powered by the projector.
Projector power being turned off by Auto Power Off (page 35) also causes power to external
equipment to be cut off. Before starting power supply to external equipment, be sure to select
“Off” for the setting “Option Settings 1 3 Auto Power Off” to disable Auto Power Off.
For a list of external equipment whose operation has been confirmed while being powered by
the projector, visit the CASIO projector website (https://world.casio.com/faq/projector/).
Proper operation is not guaranteed for any external device that is not included in the list at the
CASIO projector website.
Though power up to 5V DC 2A can be supplied to other devices not included on the CASIO
website, note that doing so may make some functions unavailable on some devices. Before
using output from this port to power another device, be sure to check the user documentation
of the device and make sure you connect it correctly. Particular care is required when
connecting a chargeable battery to this projector’s USB port power supply. Incorrect
connection creates the risk of explosion, fire, and smoke.
Note that CASIO COMPUTER CO., LTD. shall be held in no way liable for any loss or
corruption of data stored on an external device connected to this projector’s USB port power
supply, or for any damage, smoke generation, or fire occurring on the connected device.
Note
To temporarily blank projection while maintaining power supply from the projector to external
equipment, press the [BLANK] key. For more information, see “Momentarily blank the image
and mute the audio (BLANK)” (page 24).
Supplying Power to External Equipment