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Epson EX21 User Manual

Epson EX21
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Page #39 background image
Presenting With the Remote Control 39
You can also set the Lens Cover Timer setting to automatically turn
off the projector after 30 minutes to protect the projector if the
A/V Mute slide is closed for a long time. See page 50 for instructions.
Stopping Action
Press the Freeze button on the remote control to stop the action in
your video or computer image. The image freezes but the sound
continues.
To restart the action, press the
Freeze button again.
Zooming In on Your Image
You can zoom in on a portion of the image using the E-Zoom buttons
on the remote control.
1. Press the
E-Zoom + button on the remote control.
You see a crosshair indicating the center of the zoom-in area.
2. Use the arrow buttons to position the crosshair.
3. Continue pressing the
E-Zoom + button to enlarge the selected
area up to 4 times.
4. While the image is enlarged, you can:
Use the arrow buttons to move around the screen.
Press the E-Zoom – button to zoom out.
5. Press the
ESC button to return the image to its original size.
note
The Freeze function pauses
the image, not the sound.
Because the source continues
to transmit signals, it will
not resume at the same
point.
Freeze
button
note
You cannot use the
Progressive feature (see
page 48) while you are using
E-Zoom.

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Epson EX21 Specifications

Projection IconProjection
projection systemEpson 3LCD, 3-chip technology
white light output2200 lumens
color light output2200 lumens
aspect ratio4:3
native resolution800 x 600 (SVGA)
resize resolution640 x 480 (VGA)
contrast ratio2000:1
Power IconPower
power supply voltage100 – 240 V ±10%, 50/60 Hz
power consumption246 W, 3 W standby
lamp type170 W UHE
Operating Environment IconOperating Environment
operating temperature41 ˚ to 95 ˚F (5 ˚ to 35 ˚C)
lamp life in ECO modeUp to 4000 hours
lamp life in normal modeUp to 3000 hours
fan noise in normal mode35 dB
fan noise in ECO mode28 dB
Lens IconLens
lens typeDigital zoom/Manual focus
f-number1.44
focal length16.6 mm
zoom ratioDigital zoom 1.0 – 1.35
Weight and Dimensions IconWeight and Dimensions
dimensions including feet12.9" x 9.6" x 4.0"
dimensions excluding feet12.9" x 9.6" x 3.6"
weight6.0 lb

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