Eiki Projector EK-810U User Manual

							— 6 — 
DLP Projector — Owner’s Manual
Remote Control Parts 
ONOFF
213
546
879
GammaBrightCont.PIP
0InfoMode
AutoSource
MenuExit
Hot KeyShutter(AV Mute)Patter n
FocusLens H
Lens V
Keystone  H
Keystone  V
Zoom
Enter
1
3
4
7
14
15
10
11
12
13
8
9
6
5
2
16
17
18
19
24
22
23
20
21
Important:
1.	Avoid	using	the	projector	with	bright	fluorescent	lighting	turned	on.	Certain	high-frequency	
fluorescent	lights	can	disrupt	remote	control	operation.
2. Be sure nothing obstructs the path between the remote control and the\
 projector. If the path  between the remote control and the projector is obstructed, you can boun\
ce the signal off certain 
reflective	surfaces	such	as	projector	screens.
3. The buttons and keys on the projector have the same functions as the \
corresponding buttons on the  remote control. This owner’s manual describes the functions based on the remote control.
Note:
Complies with FDA performance standards for laser products except for deviations pursuant\
 to   
Laser Notice No. 50, dated June 24, 2007.  
						

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DLP Projector — Owner’s Manual
ItemLabel Description See page
1 Power on Turn projector ON. 12
2 Number Keys Enter a number (such as PIN code) or source hotkey.
Source Hotkey Key:
1: VGA
2: HDMI
3: DVI-D
4: HDBaseT -
3 Info Display source image information. -
4 Auto Automatically optimize image. -
5 Enter • Select a highlighted menu item.
•  Change or accept a value. 20
6 Arrow Keys • Adjust a setting UP or DOWN.
•  Navigate within a menu. 20
7 Menu Display menus. 20
8 Gamma Adjust mid-range levels. -
9 Bright Adjust amount of light in the image. -
10 Lens H Adjust the position of the image horizontally. -
11 Lens V Adjust the position of the image vertically. -
12 Keystone H Adjust the horizontal keystone. 14
13 Keystone V Adjust the vertical keystone. 14
14 Shutter  
(AV Mute) Display or blank the video image.
-
15 Hot Key Select your preset keys quickly. -
16 OFF Turn projector OFF. 12
17 Mode Select the preset display mode. -
18 Source Select an input for the main or PIP/PBP image. -
19 Exit Return to previous level or exit menus if at top level. 20
20 PIP Turn PIP/PBP ON/OFF. -
21 Cont. Adjust difference between dark and light. -
22 Focus Adjust focus to improve image clarity as desired. 14
23 Zoom Adjust zoom to achieve a desired image size. 14
24 Pattern Display a test pattern. -
 Caution:
Use	of	controls,	adjustments	or	performance	of	procedures	other	than	those	specified	herein	may	
result in hazardous laser light exposure.  
						

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DLP Projector — Owner’s Manual
Remote Control Operating Range  
The remote control uses infrared transmission to control the projector. It is not necessary to point the 
remote directly at the projector. Provided you are not holding the remote perpendicular to the sides or \
the 
rear of the projector, the remote will function well within a radius of about 10 meters (32.\
8 feet) and 30 
degrees above or below the projector level. If the projector does not re\
spond to the remote control, move 
a little closer.
Projector and Remote Control Buttons 
The projector can be operated using the remote control or the buttons on\
 the rear of the projector. All 
operations can be carried out with the remote control; however, the buttons on the projector are limited in 
use.   
						

							— 9 — 
DLP Projector — Owner’s Manual
Inserting the Remote Control Batteries 
1. Remove the battery compartment cover as shown in the  
illustration.
2. Insert the batteries with correct polarity (+/-) as shown inside   
the battery compartment.
3. Replace the cover.
Caution: 
•	 Only use AAA batteries (Alkaline batteries are recommended). 
•	 Dispose of used batteries according to local ordinance regulations.
•	 Remove the batteries when not using the projector for prolonged periods.\
  
						

							— 10 — 
DLP Projector — Owner’s Manual
Setup and Operation 
Installing the Projection Lens
Before setting up the projector, install the projection lens on the projector.
Important: 
•	Before	installation,	check	where	the	projector	is	used	and	prepare	a	suitable	lens.
•	 For	details,	contact	the	sales	dealer	where	you	purchased	the	projector.
1. Press “” on the built-in keypad or press “” on the remote control twice to turn off the projector after 
cooling down.
2. Rotate the lens cap counter-clockwise. Then remove the lens cap.
3. Remove both lens caps (front and back) on the lens.
4. Install the lens assembly into the lens mount.     
						

							— 11 — 
DLP Projector — Owner’s Manual
5. Rotate the lens clockwise to lock the lens in place.
6. Firmly install the lens cover onto the lens.  
						

							— 12 — 
DLP Projector — Owner’s Manual
Starting and Shutting down the ProjectorTurn	the	Projector	On
1. Connect the power cord to the projector. Then connect the other end to a wall outlet.   
The Power button on the built in keypad is illuminated.
Important: 
Make	sure	that	the	Power	switch	is	in	the	ON	position.
2. Turn on the connected devices.
3. Turn on the projector by pressing “” on the remote control  
or press “
” on the built-in keypad. The Status LED is  
Orange with a long blink. 
The projector splash screen displays and connected   
devices are detected.
4. If more than one input device is connected, press the  Source key on the remote control to select an 
input source (VGA, HDMI, HDBaseT, or DVI).
5. The projector detects the source you selected and displays the image.
Turn	the	Projector	Off
1. Press “” on the built-in keypad or press “” on the remote control to turn off the projector. A warning 
message will appear on the displayed image.
2. Press “” on the built-in keypad or press “” on the remote control again to confirm your selection. If 
you do not press “
” or “” again, the warning message will disappear after 10 seconds.
Caution: 
Do	not	unplug	the	power	cord	until	all	of	fans	are	stop–indicating	the	projector	has	cooled	down.          
						

							— 13 — 
DLP Projector — Owner’s Manual
Adjusting the Projector Level
Take note of the following when setting up the projector:
•  The projector table or stand should be level and sturdy.
•  Position the projector so that it is perpendicular to the screen.
•  Ensure the cables are in a safe location. You could trip over them.
B
A
1. To raise the level of the projector, lift the projector A.
2. Locate the adjustable foot you wish to modify on the underside of the pr\
ojector.
3. Rotate the adjustable foot clockwise to raise the projector or counter-c\
lockwise to lower it. Repeat with 
the remaining feet as necessary 
B.  
						

							— 14 — 
DLP Projector — Owner’s Manual
Adjusting the Zoom, Focus, and Keystone
1. Use the Zoom button to resize the projected image and screen size 
B.
2. Use the Focus button to sharpen the projected image 
A.
3. Use the Keystone H buttons (on the remote control) to adjust  the keystone 
horizontally and make a squarer image.  Use the Keystone V buttons 
(on the remote control) to adjust keystone vertically and make a squarer 
image .
Hot KeyShutter(AV Mute)Pattern
FocusLens H
Lens V
Keystone H Keystone V
Zoom
A
B
Hot KeyShutter(A V Mute)Pattern
FocusLens H
Lens V
Keystone H Keystone V
Zoom  
						

							— 15 — 
DLP Projector — Owner’s Manual
Using the Lens Shift Adjustment
The projection lens can be moved up, down, right, and left with the moto\
r-driven lens shift function. This 
function makes the positioning of images easy on the screen. Lens shift \
is generally expressed as a 
percentance of the image height or width, see below illustration.
Vertical	/	Horizontal	Lens	Shift
Vertical Image Offset: 0% Offset (WUXGA)
No offset is applied - 0% offset.
Half of the image appears above lens 
center and half of the image appears 
below lens center.
600 pixels 
above lens 
center.
600 pixels 
above lens 
center. Lens center
Vertical Image Offset: 120% Offset (WUXGA)
Image has been offset 720 pixels above 
lens center, so the center of the image is 
now 720 pixels above where the center 
of the image was at 0% offset (or lens 
center).
The offset is +720/600 * 100% = +120%
720 pixels of 
shift above 
lens center. Lens center