Epson PowerLite 84 User Manual

90 Solving Problems
Using On-Screen Help
If the image doesn’t look right or your audio isn’t working, you can
get help by pressing the
? Help button on top of the projector or on
the remote control.
1. Press the
? Help button on the remote control or on the
projector.
You see the Help Menu.
2. Use the pointer button on the remote control or the
navigational buttons on the projector to highlight menu items.
3. Press the
Enter button on the remote control or on the projector
to select the menu item.
4. To exit the help system, press the
? Help button.
If none of the suggestions solve your problem, see additional solutions
to problems in the following sections.
Checking Projector Status
If your projector isn’t working correctly, first turn it off, wait for it to
cool (the Ppower light stops flashing orange), and unplug it. Then
plug the power cord back in and turn on the projector. If this doesn’t
solve the problem, check the lights on top of the projector.

Epson PowerLite 84 Specifications

General

Projection technology	LCD
Contrast ratio (typical)	2000:1
Projector native resolution	XGA (1024x768)
Aspect ratio	4:3
Dimensions (WxDxH)	327.6 x 248.9 x 93.9 mm
Power requirements	100-240VAC +/-10%, 50/60Hz AC
Lamp type	UHE
Lamp power	200 W
Light source type	Lamp
Service life of light source	5000 h
Service life of light source (economic mode)	6000 h
Focal length range	18.2 - 29.2 mm
RMS rated power	10 W
Number of built-in speakers	1
Microphone in	Yes
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.
Component video (YPbPr/YCbCr) in	2
Power consumption (typical)	289 W
Operating temperature (T-T)	5 - 35 °C

Weight and Dimensions

Weight	3100 g