Eiki Projector EK-600U User Manual

— 57 — 
DLP Projector — Owner’s Manual
4. Slightly move the dust filter cover to the left and to the right direction to release it from the latches on the case. And then remove.
5. Install the new filter by reversing the previous steps.
Note: 
Dust	filters	are	only	required/supplied	in	the	selected	regions	with	excessive	dust.
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...

— 58 — 
DLP Projector — Owner’s Manual
Cleaning the Case
Refer to the following to clean the projector case.
1. Wipe off dust with a clean dampened cloth.
2. Moisten the cloth with warm water and mild detergent (such as used to w\
ash dishes), and then wipe the case.
3. Rinse all detergent from the cloth and wipe the projector again.
Caution: 
To prevent discoloration or fading of the case, do not use abrasive alcoh\
ol-based cleaners.
Using the Kensington® lock
If you are concerned about security,...

— 59 — 
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. 
¾ Use some other electrical device to confirm that the electrical...

— 60 — 
DLP Projector — Owner’s Manual
lED Error Messages
The LED status indicators are located on the top of the projector. Each LED is defined below.
•	 power lED
LeD status
reDbLueprojector state
Steady Light OffStandby state (power cord connected).
Off Flashing 
(0.5 second 
interval)Power is on (warming) or power is off (cooling).
Note: 
If the projector is in cooling state and the power LED turns red then it\
 
indicates that the fan has turned off.
Off Flashing 
(Flashing 
(0.25 second...

— 61 — 
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. Use the Focus lever to adjust the focus on the projector.
2. Ensure the projector-to-screen distance is within the specified range.
3. Check that the projector lens is clean.
Problem: The image is wider at the top or bottom (trapezoid effect)
1. Position the...

— 62 — 
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. Press “” on the built-in keypad or 
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 does not respond to the remote control...

— 63 — 
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...

— 64 — 
DLP Projector — Owner’s Manual
SpecificatiOnS 
Specifications
ItemDescrIptIon
Display type0.67” DMD WUXGA/0.65” DMD WXGA
Resolution 1920X1200(WUXGA)/ 1280X800(WXGA)
Zoom/focus Manual focus, automatic zoom
Zoom ratio 1.8x
Keystone correction Vertical and Horizontal: +/- 30 degrees
Projection methods Front, Rear, Fron-Ceiling, Rear-Ceiling
Data compatibility VGA, SVGA, XGA, SXGA, Quad VGA, SXGA+, UXGA, WUXGA(RB), 
WSVGA, WXGA, WXGA+, WSXGA, WUXGA, PowerBook G4, i Mac 
DV(G3)
Video compatibility...

— 65 — 
DLP Projector — Owner’s Manual
Note:
For	questions	regarding	product	specifications,	please	contact	your	local	distributor.
Compatible Resolution
ItemsmoDeresoLutIonfrequency
V: [hz]h: [Khz]
1) VGA Analog – PC Signal VGA
640x480 60
31.47
72 37.86
75 37.5
85 43.27
SVGA 800x60056
35.2
60 37.88
72 48.08
75 46.88
85 53.67
XGA 1024x768 60
48.36
70 56.48
75 60.02
85 68.67
SXGA 1152x864
70
63.8
75 67.5
85 77.1
1280x1024 60
63.98
72 77.9
75 79.98
85 91.15
Quad VGA 1280x96060
60
75 75
SXGA+ 1400x1050 60...

— 66 — 
DLP Projector — Owner’s Manual
ItemsmoDeresoLutIonfrequency
V: [hz]h: [Khz]
(2) VGA Analog – Extended Wide timing WSVGA
1024x600 6037.3
WXGA 1280x768
60
47.78
75 60.29
85 68.63
1280x720 60
44.8
1280x800 60
49.6
1366x768 60
47.71
WXGA+ 1440x900 60
55.9
WSXGA 1680x1050 60
65.3
WUXGA 1920x1080-RB
60
66.6
1920x1080-EIA 60
67.5
(3) VGA Analog – Component signal 480i
720x48059.94(29.97)
27
480p 59.94
31.47
576i 720x57650(25)
27
576p 50
31.25
720p 1280x720 60
45
50 37.5
1080i 1920x1080 60(30)
33.75...