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Epson EX3220 User Manual

Epson EX3220
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3. Attach the wireless LAN module cover and secure it using the screw you removed.
The light on the wireless LAN module turns on when the module is installed and operating. The light
flashes when the module is communicating over the network.
Wireless Network Module Security
Parent topic: Wireless Network Projection
Related references
Optional Equipment and Replacement Parts
Wireless Network Module Security
A wireless network allows the exchange of information using radio signals, so you can easily connect to
the network if you are within range of the radio signals. However, within a certain range, the signals can
reach unintended recipients.
Security experts recommend password protected wireless networks. Check with your network
administrator for guidance on setting up wireless security for your network.
If wireless security countermeasures are not implemented, problems such as the following may occur:
Communicated data could be intercepted by a third party who is receiving wireless transmissions
without authorization, and who could obtain personal information from these transmissions such as
IDs, passwords, credit card numbers, or the contents of personal e-mail messages.
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Epson EX3220 Specifications

General IconGeneral
Matrix type3-panel (p-Si TFT active)
Number of colors1.073 billion colors
Native aspect ratio4:3
Projection distance0.88 - 10.44 m
Projection technology3LCD
Supported aspect ratios-
Contrast ratio (typical)10000:1
Screen size compatibility- \
Projector native resolutionSVGA (800x600)
Keystone correction, horizontal30 °
FocusManual
Throw ratio1.45 - 1.96:1
Focal length range0 - 16.7 mm
Lamp typeUHE
Lamp power200 W
Light source typeLamp
Service life of light source5000 h
Service life of light source (economic mode)6000 h
Full HDNo
Analog signal format systemNTSC, PAL
Supported graphics resolutions640 x 480 (VGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+)
AC (power) inYes
USB connector typeUSB Type-A, USB Type-B
HDMI connector typeFull-size
USB 2.0 ports quantity2
Component video (YPbPr/YCbCr) in0
Noise level37 dB
Noise level (economic mode)29 dB
RMS rated power2 W
PlacementDesktop, Tripod
Product typeStandard throw projector
Product colorWhite
Cable lock slot typeKensington
Power sourceAC
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (standby)- W
Power consumption (typical)283 W
Power consumption (economy mode)207 W
Sustainability certificatesRoHS
Cables includedAC, USB, VGA
Remote control typeIR
Operating temperature (T-T)5 - 35 °C
Weight and Dimensions IconWeight and Dimensions
Depth228.6 mm
Width294.6 mm
Height78.74 mm
Weight2400 g

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