Epson EB-E20 User Manual

Projector Connections
32
b
Connect the USB cable or USB flash drive to the projector's USB-A port
as shown.
Attention
• Use the USB cable supplied with or specified for use with the device.
• Do not connect a USB hub or a USB cable longer than 3 meters, or the
device may not operate correctly.
c
Connect the other end to your device, if necessary.
gg Related Links
• "List of Functions" p.10
Disconnecting a USB Device
When you have finished presenting with a connected USB device, disconnect
the device from the projector.
a
Turn off and unplug the device, if necessary.
b
Disconnect the USB device from the projector.
Connecting to a Document Camera
You can connect a document camera to your projector to project images
viewed by the camera.
The connection method varies depending on your Epson document camera
model. See the document camera manual for details.
gg Related Links
• "List of Functions" p.10
Connecting to External Devices
Follow the instructions in these sections to connect external devices to the
projector.
gg Related Links
• "Connecting to a VGA Monitor" p.32
• "Connecting to External Speakers" p.33
• "Connecting a Microphone" p.34
Connecting to a VGA Monitor
If you connected the projector to a computer using a Computer port, you can
also connect an external monitor to the projector. This lets you see your
presentation on the external monitor even when the projected image is not
visible.
a
• If you want to output images to an external monitor when the
projector is turned off, select Always On as the A/V Output setting
in the projector's Extended menu.
s Extended > A/V Settings > A/V Output
• Monitors that use a refresh rate of less than 60 Hz may not be able to
display images correctly.
a
Make sure your computer is connected to the projector's Computer
port.

Epson EB-E20 Specifications

General

Matrix size	0.55 \
Number of colors	1.073 billion colors
Native aspect ratio	4:3
Projection distance	- m
Vertical scan range	100 - 120 Hz
Projection technology	3LCD
Contrast ratio (typical)	15000:1
Screen size compatibility	30 - 350 \
Projector native resolution	XGA (1024x768)
Keystone correction, horizontal	-30 - 30 °
RMS rated power	5 W
Number of built-in speakers	1
Placement	Desktop, Ceiling
Product type	Standard throw projector
Product color	White
Market positioning	Portable
Cable lock slot type	Kensington
Lamp type	UHE
Lamp power	210 W
Light source type	Lamp
Service life of light source	6000 h
Service life of light source (economic mode)	12000 h
Built-in display	No
Noise level	37 dB
Preset modes	Blackboard, Dynamic, Presentation, Theatre, sRGB
Noise level (economic mode)	28 dB
Focus	Manual
Throw ratio	1.44 - 1.95:1
Fixed focal length	16.7 mm
Focal length range	- mm
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	- W
Power consumption (typical)	327 W
Power consumption (economy mode)	225 W
Analog signal format system	-
HDMI connector type	Full-size
Serial interface type	RS-232C
USB 2.0 ports quantity	USB 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 quantity	3
Component video (YPbPr/YCbCr) in	0
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 included	AC, VGA
Harmonized System (HS) code	85286200

Weight and Dimensions

Depth	282 mm
Width	309 mm
Height	87 mm
Weight	2700 g