Eiki Projector EK-610U User Manual

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DLP Projector — Owner’s Manual
Cleaning the Projector
Cleaning the projector to remove dust and grime will help ensure trouble\
-free operation.
Warning: 
•	Be sure to turn off and unplug the projector at least 30 minutes before \
cleaning. Failure to do so 
could result in a severe burn.
•	Use only a dampened cloth when cleaning. Do not allow water to enter the\
 ventilation openings on 
the projector.
•	If a little water gets into the projector interior while cleaning, leave\
 unplugged in a...

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DLP Projector — Owner’s Manual
Using the Kensington® Lock
If you are concerned about security, attach the projector to a permanent object with the Kensington slot 
and a security cable.
Note: 
Contact your vendor for details on purchasing a suitable Kensington secu\
rity cable.
The security lock corresponds to Kensington’s MicroSaver Security System. If you have any comment, 
contact: Kensington, 2853 Campus Drive, San Mateo, CA 94403, U.S.A. Tel: 800-535-4242,  
http://www.Kensington.com.  

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DLP Projector — Owner’s Manual
trOubleShOOtinG 
Common Problems and Solutions
These guidelines provide tips to deal with problems you may encounter wh\
ile using the projector. If
the problem remains unsolved, contact your dealer for assistance.
Often after time spent troubleshooting, the problem is traced to somethi\
ng as simple as a loose
connection. Check the following before proceeding to the problem-specific solutions.
 ¾Use some other electrical device to confirm that the electrical outlet...

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DLP Projector — Owner’s Manual
LED Error Messages
The LED status indicators are located on the rear of the projector. Each LED is defined below.
•	Power LED
LeD statUsprojector statereDpUrpLebLUe
Steady LightOffOffStandby state (LAN connection is inactive).
Flashing (0.5 
sec on/0.5 sec 
off)
OffOffStandby state (LAN connection is active).
OffOffSteady LightPower is on and lamp is lighting.
OffFlashing (0.5 
sec on/0.5 sec 
off)
OffCooling for an abnormal shutdown.
Note: 
During
•	Lamp LED
LeD...

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DLP Projector — Owner’s Manual
Image Problems
Problem: No image appears on the screen
1. Verify the settings on your notebook or desktop PC.
2. Turn off all equipment and power on again in the correct order.
Problem: The image is blurred
1. Press the Focus button to adjust the focus on the projector.
2. Press the Auto button to automatically optimize image.
3. Ensure the projector-to-screen distance is within the specified range.
4. Check that the projector lens is clean.
Problem: The image is...

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DLP Projector — Owner’s Manual
5. Replace the lamp module.
6. Put the old lamp back in the projector and have the projector serviced.
Problem: The lamp goes off
1. Power surges can cause the lamp to turn off. Re-plug power cord. When the Lamp LED is red, 
press “” on the built-in keypad or press “” on the remote control to turn off the projector. 
2. Replace the lamp module.
3. Put the old lamp back in the projector and have the projector serviced.
Remote Control Problems
Problem: The projector...

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DLP Projector — Owner’s Manual
HDMI Q & A
Q. What is the difference between a “Standard” HDMI cable and a “High-Speed” H\
DMI 
cable?
Recently, HDMI Licensing, LLC announced that cables would be tested as Standard \
or High- Speed 
cables.
• Standard (or “category 1”) HDMI cables have been tested to perfo\
rm at speeds of 75Mhz or up to 
2.25Gbps, which is the equivalent of a 720p/1080i signal.
• High Speed (or “category 2”) HDMI cables have been tested to per\
form at speeds of 340Mhz or up to...

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DLP Projector — Owner’s Manual
SpecificatiOnS 
Specifications
ItemDescrIptIon
Display typeDMD, 0.7” XGA, 0.65” WXGA, 0.67” WUXGA
ResolutionXGA (1024 x 768), WXGA (1280 x 800), WUXGA (1920 x 1200)
Zoom/focusPower Focus / Zoom
Zoom ratioDepend on Lens
Keystone correctionVertical: +/- 20 degrees, Horizontal: +/- 20 degrees
Projection methodsFront, Rear, Desktop/Ceiling (Rear, Front)
Data compatibilityVGA, SVGA, XGA, WXGA, HD720, SXGA, SXGA+, UXGA, HD1080, 
HDTV, WUXGA, SDTV, Mac
Video...

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DLP Projector — Owner’s Manual
Projection Distance vs. Projection Size
Projection Distance and Size Table
XGA:
DIagonaLscreen sIZeprojectIon Lens
HeIgHtWIDtHn/an/an/an/an/a
 (IncH) (m) (m)mIn 
(m)
maX 
(m)
mIn 
(m)
maX 
(m)
mIn 
(m)
maX 
(m)
mIn 
(m)
maX 
(m)
mIn 
(m)
maX 
(m)
500.761.021.011.281.281.611.613.053.055.790.791.01
600.911.221.211.541.541.931.933.663.666.950.951.21
701.071.421.411.791.792.252.254.274.278.111.111.41
801.221.631.612.052.052.572.574.884.889.271.271.61...

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DLP Projector — Owner’s Manual
WXGA:
DIagonaLscreen sIZeprojectIon Lens
HeIgHtWIDtHn/an/an/an/an/a
 (IncH) (m) (m)mIn 
(m)
maX 
(m)
mIn 
(m)
maX 
(m)
mIn 
(m)
maX 
(m)
mIn 
(m)
maX 
(m)
mIn 
(m)
maX 
(m)
500.671.081.081.381.381.741.733.323.286.240.851.08
600.811.291.291.651.652.082.063.963.927.461.021.29
700.941.511.511.931.932.432.424.644.598.731.191.51
801.081.721.722.202.202.772.755.285.239.941.361.72
901.211.941.942.482.483.123.105.965.9011.211.531.94...