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Epson EB-X31 User Manual

Epson EB-X31
166 pages
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79
Projector Security Features
A message is displayed and the lock is released.
b
Select Settings and press [Enter].
d
Select Control Panel Lock and press [Enter].
e
Select one of these lock types and press [Enter]:
c
Select Lock Setting and press [Enter].
To lock all of the projector's buttons, select Full Lock.
To lock all buttons except the power button, select Partial Lock.
You see a confirmation prompt.
f
Select Yes and press [Enter].
The control panel buttons are locked using the setting you chose.
gg Related Links
"Unlocking the Projector's Buttons" p.79
Unlocking the Projector's Buttons
If the projector's buttons have been locked, do one of the following to unlock
them.
Hold down the [Enter] button on the control panel for 7 seconds.

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Epson EB-X31 Specifications

General IconGeneral
Projection Technology3LCD
ResolutionXGA (1024 x 768)
Contrast Ratio15000:1
Lamp Life Normal5000 hours
Lamp Life ECO10000 hours
Projection Ratio1.48 - 1.77:1
Zoom1.2x
Screen Size30 inches - 300 inches
Weight2.4 kg
Brightness3200 lumens
Keystone CorrectionVertical ±30 degrees, Horizontal ±30 degrees
InputsHDMI, VGA, USB 2.0 Type A, USB 2.0 Type B, Composite
Output PortsVGA
SecurityKensington lock, Password protection
Color ModesDynamic, Presentation, Cinema, sRGB, Blackboard

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