Digital Projection E-Vision Series User Manual

DLP Projector—User’s Manual
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TROUBLESHOOTING
Common problems and solutions
These guidelines provide tips to deal with problems you may encounter while using the projector.
If the problem remains unsolved, contact your dealer for assistance.
Often after time spent troubleshooting, the problem is traced to something as simple as a loose
connection. Check the following before proceeding to the problem-specific solutions.
 Use some other electrical device to confirm that the electrical outlet is working.
 Ensure the projector is turned on.
 Ensure all connections are securely attached.
 Ensure the attached device is turned on.
 Ensure a connected PC is not in suspending mode.
 Ensure a connected notebook computer is configured for an external display.
(This is usually done by pressing an Fn-key combination on the notebook.)
Tips for Troubleshooting
In each problem-specific section, try the steps in the order suggested. This may help you to solve
the problem more quickly.
Try to pin point the problem and thus avoid replacing non-defective parts.
For example, if you replace batteries and the problem remains, put the original batteries back and
go to the next step.
Keep a record of the steps you take when troubleshooting: The information may be useful when
calling for technical support or for passing on to service personnel.

Digital Projection E-Vision Series Specifications

General

Dimensions	Varies by model
Technology	DLP
Light Source	Laser
Light Source Life	Up to 30, 000 hours (laser)
Throw Ratio	Varies by model
Projection Size	Varies depending on lens and distance
Input Lag	Varies by model
Color Gamut	Varies by model, typically Rec.709
HDR Support	Yes
3D Support	Yes
Lens Shift	Vertical and Horizontal
Keystone Correction	Yes
Inputs	HDMI, DisplayPort, DVI, VGA
Weight	Varies by model (typically 20-50 lbs)
Power Consumption	Varies by model (typically 300-500W)