Eiki Projector EK-502X User Manual

							31
Adjustment pad
Keystone adjustment
Adjustable pad
You may use the adjustment leg to raise your pro
-
jector up to 5.0 degree.
Turn the pad to tilt your projector to required height. 
To raise your projector, turn both pads clockwise.
To lower down your projector or close the pad, turn 
both pads counterclockwise.
You may use the auto setup function to adjust your 
projector’s keystone distortion automatically or do 
this with the remote controller or OSD menu manu -
ally.
You may adjust keystone distortion of image in your pro -
jector with the H/V and Corner keystone adjustment.
Follow steps below to adjust keystone distortion of pro -
jected image manually.
Press the KEYSTONE button on your remote controller. 
The keystone adjustment dialog box displays, press 
 button to adjust keystone distortion. You may 
save your settings for keystone adjustment.
H/V keystone 
adjustment 
Press  button to 
narrow upper part 
of the image  Press  button to 
narrow lower part 
of the image  Press  button to 
reduce height to 
the left.  Press  button to 
reduce height to 
the right.
Corner key -
stone adjust -
ment 
Press  button 
to adjust keystone 
distortion at the 
upper left corner Press  button 
to adjust key-
stone distortion 
at the upper right 
corner Press  button 
to adjust key-
stone distortion 
at the lower right 
corner Press  
button to adjust 
keystone distor -
tion at the lower 
left corner 
Keystone adjustment
 
● The arrow mark looks white when there is no keystone adjustment in exist\
ence. 
 
● The arrow mark indicating the adjustment direction turns red. 
 
● The arrow mark disappears when the maximum adjustment limit reaches. 
 
● The keystone adjustment will be canceled if you press the keystone adjus\
tment button when it is 
displaying. 
 
● The adjustable range is subject to source of signal input. Keystone 
adjustment  
Basic operation   
						

							32
Menu item overview
Main menuSubmenu设置PC adjust
Auto PC adj.
Fine sync                                                          16
Total dots                                                            0
Horizontal                                                           0
Vertical                                                                0\
Clamp                                                                 1
Display area H                                                    0
Display area V                                                    1
Reset
Mode free
Store
① ② ③④
⑤ ⑥
⑦⑧ ⑨
 PC Adjust
Select Auto PC Adjust, Fine sync., Total Dots, Horizontal and Vertical position, Clamp 
function, Display area H, Display area V, Reset, Mode free and Store to align each 
parameter with VGA input signal  format. 
 Screen
For computer input, the available image size setup options are Normal, True, Wide, Full, 
Custom, and Digital Zoom +/-. For video input, the available image size \
setup options 
are: Normal, Wide, or Custom.
 Image Select
Available options in the Image Select menu are: Dynamic, Normal, Cinema, \
Blackboard 
(Green), Colorboard, or User Image.
 Image Adjust
For computer input the screen adjustment options are: Contrast, Brightne\
ss, Color 
Temp., White Balance (Red/Green/Blue), Sharpness, Gamma 
For video input the screen adjustment options are: Contrast, Brightness,\
 Color, Tint, 
White Balance (Red/Green/Blue), Sharpness, Gamma, Noise reduction, Pro\
gressive. 
 Input
Select one input from this menu including: HDMI, DVI, VGA, Component, S-\
Video, VID-
EO, RGBHV. 
 Sound
Adjust volume or mute the sound.
 Setup
Set up operation of the projector. 
 Network
Network function menu 
 Information
Display information about the projector. 
Basic operation   
						

							33
Main menu Submenu设置PC adjust
Auto PC adj.
Fine sync                                                          16
Total dots                                                            0
Horizontal                                                           0
Vertical                                                                0\
Clamp                                                                 1
Display area H                                                    0
Display area V                                                    1
Reset
Mode free
Store
How to use the OSD
Menu operation
1.  Press the MENU button on the rear control 
panel or remote controller and the OSD 
displays.
2.  Press 
 button to act on or select one 
main menu item. Press  button or OK 
button to enter a submenu.
3.  Press 
 button to select required sub-
menu, then press OK button or  button to 
set up or enter an option.
4.  Press 
 button to select settings or 
navigate options, then press OK button to 
act on the item and exit.
5.  Press 
 button to return to mainmenu.  
Press the MENU button on remote control -
ler or control panel to exit the OSD.
 
OK 
Menu 
360.2
141.7VOL- VOL+AUDIO
AUDIO
IN2
AUDIO
IN1 AUDIO
OUT
S-VIDEO
VIDEO R/C
IN R/C
OUT
RS-232C
DVI-D
P/PR
MONITOR OUT
VGA 
ING/Y
B/PBH/HV V
Menu
OK 
 
Basic operation   
						

							34
Remote controller operation
Use your remote controller for common operations.
Screen size selection (SCREEN)
Press the SCREEN button on remote controller 
to select required screen size mode.
Digital Zoom (D.ZOOM+/-)
Press the D.ZOOM+/- button on remote con-
troller to enter the Digital Zoom mode. 
*Only for input as VGA, RGBHV, and the 
screen size setting as Normal or Wide. 
Volume +/- (VOLUME +/-)
Increase or decrease volume. 
Timer (TIMER)
Press the TIMER button on remote controller. 
A timer animation (00:00) displays and starts 
timing in format of (00:00-59:59).
Press the TIMER button again to stop timing. 
Press the TIMER button again to disable the 
timing function. 
02：02
Timer display 
Freeze (FREEZE)
Press the FREEZE button on remote control-
ler to freeze image on the screen. Press the 
FREEZE button or any button to cancel the 
freeze function. 
Blank (BLANK) 
Press the BLANK button on remote controller; 
a blank screen displays to replace existing 
image. Press the BLANK button or any other 
button to restore the image.
Press the BLANK to toggle switch your screen 
as shown below: 
BLANK → Normal → BLANK → Normal → ......
Volume +/- 
Screen 
D.Zoom +/- 
Timer  Blank  
Freeze
The BLANK screen disappears if no 
buttons are pressed in 4 seconds.
Blank ImageBLANK 
Basic operation  
						

							35
Input source (Computer signals)
Basic operation
Press the INPUT button on the control panel to select one of the following input: VGA, RGBHV, 
HDMI or DVI. Alternatively, you may press the VGA, RGBHV, HDMI, DVI button on remote control-
ler to select individual source directly. 
Menu operation
1  Press the MENU button on remote controller and the OSD displays. Press 
 button, select the 
input icon, press  button or OK button to enter the Input menu.
2 Press 
 button, select VGA, RGBHV, HDMI or DVI, then press OK button to confirm your 
selection. 
360.2
141.7VOL- VOL+AUDIO
AUDIO
IN2
AUDIO
IN1 AUDIO
OUT
S-VIDEO
VIDEO R/C
IN R/C
OUT
RS-232C
DVI-D
P/PR
MONITOR OUT
VGA 
ING/Y
B/PBH/HV V
INPUT OK 
VGA 
HDMI 
RGBHV 
OK 
DVI 
设置Input
HDMI
DVI
VGA
Component
S-video
Video
RGBHV
System                                                         Auto
Input menu 
 Note: 
If the Input Search option in the Auto Setup function is set to On, your projector will search 
for input signals automatically.   
						

							36
VGA 1
RGBHV
HDMI
DVI
Select input VGA if a PC is connected to 
the VGA IN port with a VGA cable.
Select input HDMI if a device is connected to 
the HDMI terminal with a HDMI cable.
Select input DVI if a device is connected to the 
DVI terminal with a DVI cable. Select input RGBHV if a PC is connected to 
the BNC terminal with a 5 BNC cable.
Input source (Computer signals)
Input source selection (VGA / RGBHV)
Input source selection (HDMI / DVI)
 Note: 
If the Input Search option in the Auto Setup function is set to On, your projector will search 
for input signals automatically.   
						

							37
Input source (Computer signals)
System selection
The scanning system and auto computer adjustment function may detect scores of signal format.   
If a PC is selected as the input signal source, your projector will detect and adapt to its signal for-
mat automatically. Correct image can be displayed without any setup operation. 
Your projector will display one of the following: Auto
-----
If your projector failed to identify 
signals not shown in the signals 
format table, the “Auto” message 
will display in the System Signal 
Format  menu. The Auto  PC Ad-
justing function will make neces -
sary adjustment to your projector 
to project valid images. If images 
are displayed incorrectly, adjust it 
manually. 
No PC signals detected. Check 
the connection between PC and 
your projector. 
设置
HDMI
DVI
VGA
Component
S-video
Video
RGBHV
System                                                         Auto Input
OSD menu 
The selected system displays in the 
PC system menu. 
Select the computer system manually. 
1
  Press the MENU button on remote control-
ler and the OSD displays. Press 
 button 
to point to the Input icon, press  button or 
OK button and the Input menu displays. 
2  Press 
 button to select System Signal 
Format, then press OK button.
3 Press 
 button to select required system 
signal format, then press OK button to con-
firm your selection. 
 Note: 
Your projector may save data gen -
erated by the Auto PC Adjusting 
function. 
 Note: 
The computer system menu will be disabled once HDMI or DVI has been sele\
cted.   
						

							38
Input source (Computer signals)
Auto  PC Adjusting
The Auto PC Adjusting function may get Total Dots, Horizontal and Vertical position, Display area H, 
and Display area V aligned with computer input. Auto  PC Adjusting
1  Press the MENU button on remote controller 
and the OSD displays. Press 
 button to 
select PC adjustment icon. Press  button or 
OK button and the PC adjust menu displays. 
2 Press 
 button to point to Auto PC Adj. op-
tion, press OK button to confirm your choice. 
 Note: 
 
● Total Dots, Horizontal and Vertical position of certain computers may be fully adjusted by 
the Auto PC Adjusting function. In case the post-adjustment image still looks incorr\
ect, 
adjust it again manually.
 
● The Auto PC Adjusting function will be disabled once 480i, 575i, 480p, 575p, 720p, 1\
035i 
or 1080i has been selected in the system menu. 
设置PC adjustAuto PC adj.
Fine sync                                                          16
Total dots                                                            0
Horizontal                                                           0
Vertical                                                                0\
Clamp                                                                 1
Display area H                                                    0
Display area V                                                    1
Reset
Mode free
Store
设置PC adjust
Auto PC adj.Fine sync                                                          16
Total dots                                                            0
Horizontal                                                           0
Vertical                                                                0\
Clamp                                                                 1
Display area H                                                    0
Display area V                                                    1
Reset
Mode free
Store  
						

							39
Manual computer adjustment
The scan system of your projector may fail to detect signal format used \
by certain computers as 
they opted some special signal format. The manual computer adjustment function of your projector 
enables you to adjust individual parameter to align with most special si\
gnal format. Your projector 
comes with up to storage area to keep parameters manually adjusted by yo\
u. You may save pre-
ferred settings for certain computers as required. 
1  Press MENU button on the remote controller and the OSD displays. Press 
 button to select 
PC adjustment icon, press  button or OK button to confirm your selection. 
2 Press  button to select items for adjustment, press  button or OK button to confirm your 
selection. The adjustment dialog box prompts. Press  button to adjust settings.
Fine Sync
Eliminate flashes in image. Press  button to adjust 
Total Dots. 
Total Dots
Press 
 button to align number of dots in a horizontal 
cycle with the computer image. 
Horizontal position
Press 
 button to adjust horizontal position of image. 
Vertical position
Press 
 button to adjust vertical position of image.
Clamp  
Press 
 button to select Clamp. Try this function to 
remove black strips in image.
Display area H
Press 
 button to adjust horizontal projection area of 
your projector.
Display area V
Press 
 button to adjust vertical projection area of 
your projector. 
Reset
Select Reset, then press OK to reset adjustments you 
have made. A confirm dialog box prompts, select "Yes" 
to confirm your selection. This reset all settings to its 
initial status.
Mode free
Select Mode free to delete saved data, press 
 button 
or OK button to confirm your selection. Select the mode to be deleted, press OK to confirm 
your selection. 
Store
To save adjustments you have made, select Store, press 
 button or OK button to confirm 
your selection. Select one from mode 1-5, then press OK button. 
设置PC adjustAuto PC adj.
Fine sync                                                          16
Total dots                                                            0
Horizontal                                                           0
Vertical                                                                0\
Clamp                                                                 1
Display area H                                                    0
Display area V                                                    1
Reset
Mode free
Store
设置PC adjust
Auto PC adj.Fine sync                                                          16
Total dots                                                            0
Horizontal                                                           0
Vertical                                                                0\
Clamp                                                                 1
Display area H                                                    0
Display area V                                                    1
Reset
Mode free
Store
 Note: 
 
● The Fine Sync, Total Dots and Clamp function will be disabled if 480i, 576i, 480p, 576p,\
 
720p, 1035i or 1080i has been selected in the system menu.
Input source (Computer signals)  
						

							40
Image mode selection 
Direct operation 
Press the Image Select button on remote controller to select required im\
age mode. 
Menu operation
1  Press the MENU button on remote controller and the OSD displays. Press  button select 
image select icon , press  button or OK button to confirm your selection. 
2 Press  button to point to required item and press OK button to confirm your selection.
Dynamic
An image mode suitable for viewing in bright 
room. 
Normal
The default mode of your projector. 
Cinema
Enriched grayscale for viewing movies. 
Blackboard (Green)
An image mode designed for displaying on a 
blackboard (Green). It boosts quality of im -
age projected on blackboard (Green). This is 
designed for a board in green rather than black 
as indicated by its name. 
Colorboard
A image mode suitable for image projecting on 
surface of wall in red, blue, yellow or green.
User Image
Default image mode set by users in the Image 
Adjust menu.
设置Dynamic
Normal
Cinema
Blackboard(Green)
Colorboard                                                          Red
User ImageImage select
设置
Dynamic
Normal
Cinema
Blackboard(Green)
Colorboard                                                          RedUser Image
Image select
Input source (Computer signals)