Epson PowerLite X49 3600-Lumen XGA 3LCD Projector - Manual (Page 142)

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Do not adjust image settings on a projector until after you transfer settings to it. Otherwise, you may have
to repeat your adjustments.
1. Turn off the projector and unplug the power cord from the projector's power inlet.
2. Insert the flash drive into the USB-A port.
Note: Connect the flash drive directly to the projector. Do not use a hub or your settings may not be
saved correctly.
3. Press and hold the Menu button on the control panel or remote control as you connect the power
cord to the projector's power inlet.