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Epson EB-E20 User Manual

Epson EB-E20
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Projector Security Features
84
You can attach the password protect sticker to the projector as an additional
theft deterrent.
a
Be sure to keep the remote control in a safe place; if you lose it, you will
not be able to enter the password.
Entering a Password to Use the Projector
When the password screen is displayed, enter the correct password.
a
Hold down the [Num] button on the remote control while you enter
the password using the numeric buttons.
The password screen closes.
b
If the password is incorrect, you see a message and a prompt to try
again. Enter the correct password to proceed.
Attention
If an incorrect password is entered three times in succession, the message
"The projector's operation will be locked." is displayed for approximately
5 minutes, and the projector switches to standby mode. If this happens,
disconnect the power plug from the electrical outlet, reinsert it, and turn
the projector back on. The projector displays the password entry screen
again so that you can enter the correct password.
If you have forgotten the password, make a note of the "Request Code:
xxxxx" number that appears on the screen and contact Epson for help.
If you continue to repeat the above operation and input the wrong
password 30 times in succession, the message "The projector's operation
will be locked. Contact Epson as described in your documentation." is
displayed and the projector does not accept any more password entries.
Contact Epson for help.
Locking the Projector's Buttons
You can lock the buttons on the control panel to prevent anyone from using
the projector. The projector can still be operated using the remote control.
a
Press the [Menu] button on the control panel or remote control.

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Epson EB-E20 Specifications

General IconGeneral
Matrix size0.55 \
Number of colors1.073 billion colors
Native aspect ratio4:3
Projection distance- m
Vertical scan range100 - 120 Hz
Projection technology3LCD
Contrast ratio (typical)15000:1
Screen size compatibility30 - 350 \
Projector native resolutionXGA (1024x768)
Keystone correction, horizontal-30 - 30 °
RMS rated power5 W
Number of built-in speakers1
PlacementDesktop, Ceiling
Product typeStandard throw projector
Product colorWhite
Market positioningPortable
Cable lock slot typeKensington
Lamp typeUHE
Lamp power210 W
Light source typeLamp
Service life of light source6000 h
Service life of light source (economic mode)12000 h
Built-in displayNo
Noise level37 dB
Preset modesBlackboard, Dynamic, Presentation, Theatre, sRGB
Noise level (economic mode)28 dB
FocusManual
Throw ratio1.44 - 1.95:1
Fixed focal length16.7 mm
Focal length range- mm
Power sourceAC
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (standby)- W
Power consumption (typical)327 W
Power consumption (economy mode)225 W
Analog signal format system-
HDMI connector typeFull-size
Serial interface typeRS-232C
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
VGA (D-Sub) ports quantity3
Component video (YPbPr/YCbCr) in0
Storage temperature (T-T)-10 - 60 °C
Operating temperature (T-T)5 - 40 °C
Storage relative humidity (H-H)10 - 90 %
Operating relative humidity (H-H)20 - 80 %
Cables includedAC, VGA
Harmonized System (HS) code85286200
Weight and Dimensions IconWeight and Dimensions
Depth282 mm
Width309 mm
Height87 mm
Weight2700 g

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