Eiki Projector EK-300U User Manual

							71
Problems– Solutions
No power - Plug the power cord of the projector into the AC power outlet.
- Check whether the POWER indicator lights red.
- Only when the POWER indicator lights red you can power on the   
  projector again.
- Check the WARNING indicator. If it is blinking red, the projector can not be  
  powered on. (Page 66)
- Check the projection lamp. (Page 69)
- Unlock the “Key lock” function. (Page 41)
No initial displaying - Make sure that Logo function is not set to "Off". (Page 47)
Initial displaying is inconsistent
with factory defaults - Make sure that Logo function is not set to "Off" or "User". (Page 47)
Input signals are automatically 
switched (can’t be switched) - Properly adjust the Input search function.
Ambiguous images -  Adjust the focus.
- Set a more proper projection distance.
- Check whether the lens needs to be cleaned.
- When moved from a environment with low temperature to
  the one with higher temperature, water will be condensed  
  on the lens. If so, you have to wait till the condensed water 
  disappears.
Image turns over leftward/
rightward
Image turns over upward/
downward - Check the function of “Ceiling/rear”. (Page 33)
- Check the function of “Ceiling”.(Page 33)
Image not bright enough - Check whether the contrast or brightness is adjusted correctly.
  (Page 37)
- Check whether the Image mode is properly selected. (Page 38)
- Check the function of lamp brightness adjusting. (Page 37)
No image - Check the connection between Computer or video equipment and 
  the projector.
- Check whether the signal from Computer is correct. If connected to
  certain laptops, the settings of their video adapters need to be 
  changed. You can refer to the operating instructions of the Computer 
  for such modification.
- Images can show up only about 20 seconds after the projector 
  is powered on.
- Check the input signal, color system, video system or Computer 
  system mode.
- Make sure that the temperature doesn’t exceed the permitted 
  operating temperature(41˚F-104˚F [5˚C - 40˚C] ).
- If BLANK function is enabled, no image will appear on the screen. 
  You can then press the BLANK button or other button on the 
  remote control.  
Appendix
Troubleshooting
Before calling your dealer or service center for assistance, check the i\
tems below once again.
- Make sure you have properly connected the projector to peripheral equi\
pment.
- Make sure all equipment is connected to the AC outlet and the power is turned on.
- If the projector does not project an image when it is connected to a P\
C, restart the PC.  
						

							72
No Sound- Check the audio cable connection from audio input source.
- Adjust the audio source.
- Press the VOLUME + button.
- Press the Mute button.
- When the AUDIO OUT is plugged in, the projector’s built-in 
  speaker is not available.
- Is the image projected? The sound can only be heard when the 
  image is projected.
The color is abnormal - Check the input signal, color system, video system or computer 
  system mode.
- Make sure that Blackboard is not selected in Image Mode menu. 
Auto PC adj. function does not 
work. - Check the Input signal. Auto PC adj. function can not work when
  480p, 576p, 720p, 480i, 576i, 1080i or 1080p is selected.
The Settings cannot be saved 
after turing off the projector.   - Make sure you have selected “store” after you changed the
  settings. Some settings can’t be saved if “ store” is not sel\
ected.
Power management function does 
not work. - Power management function can not work while Freeze or Blank     
  function is running.
Logo function does not work.  - Check connections and input source.
Auto setup function does not work.  - Make sure no function in the Auto setup menu is set to “Off”.
- Make sure “On” is not chosen in the Ceiling function.
The image is distorted or 
disappears. - Check and adjust  “ Screen” menu.
PIN code dialog box appears at 
start-up  - PIN code lock is being set.
The remote control does not work. - Check the batteries.
- Make sure no obstruction is between the projector and the 
  remote control.
- Make sure you are not too far from the projector when using the 
  remote control. Maximum operating range is 5 m.
- Make sure the code of the remote control is conformed to that of 
  the projector.
- Unlock the Key lock function in the Setting menu for the remote  
  control.
Indicators light or flash. - Refer to Indicators and projector condition to check the status of    \
 
  the projector.
Exclamatory mark appears on the 
screen. -  Your operation is invalid. Operate correctly.
top control cannot be operated. - Unlock the Key lock in Setting -> Key lock. 
Unable to unlock the Logo PIN
code, Key lock or PIN code lock. - Contact the dealer or the service center.
Appendix
Warning:
High voltages are used to operate this projector. Do not attempt to open the cabinet.
If problems still persist after following all operating instructions, contact the dealer where you 
purchased the projector or the service center. Specify the model number and explain about the 
problem. We will advise you how to obtain service.  
						

							73
Appendix
Menu Tree
Main menuSub menuSetting Note
Display
Auto PC adj.
Fine sync 0 to 31
H Position -5 to +5
V Position -5 to +5
H.Size -15 to +15 In different signal, 
H.Size range will 
different
Aspect Normal
Wide
Full
Advanced (PC input only)
Project way Front
Rear
Ceiling/Front
Ceiling/Rear
Auto ceiling/Front
Auto ceiling/Rear
Menu position Upper left
Upper right
Center
Lower left
Lower right
Background display Black
Blue
System Auto
1080p
1080i
1035i
720p
575p
575i
480p
480i
Component input
Auto
PA L
SECAM
NTSC
NTSC4.43
PAL-M
PAL-N
PAL60 S-video Input
Video  Input
Color adjustImage mode
Dynamic
Standard
Cinema
Blackboard(Green)
Colorboard
User Image  
						

							74
Appendix
Main menuSub menuSetting Note
Color adjust Contrast
0-63
Computer input
Brightness
0-63
Color temp. High/Mid/Low
Red 0-63
Green 0-63
Blue 0-63
Sharpness 0-15
Contrast 0-63
Component Input
S-video Input
Video  Input
Brightness
0-63
Color 0-63
Tint 0-63
Red 0-63
Green 0-63
Blue 0-63
Sharpness 0-15
Setting On start
On/Off
Standby mode Normal/Eco
High land On/Off
Lamp control Normal/Eco
Cooling fast Normal/60 sec/0 sec
Closed caption Off, CC1,CC2,CC3, CC4
Key lock Off, Projector, Remote control
Iris On/Off
Terminal Computer2/Monitor out
Sound Sound
0-25
Mute On/Off
HDMI setup Image
64-940
0-1023
Sound HDMI
Computer
Expand LanguageEnglish, German, French, 
Italian, Spanish, Polish, 
Swedish, Dutch, Portuguese, 
Japanese, Simplified Chinese, 
Traditional Chinese, Korea, 
Russian, Arabic, Turkish, 
Finnish, Norwegian, Danish, 
Indonesian, Hungarian, 
Czech, Kazak, Vietnamese, 
Thai, Farsi  
						

							75
Appendix
Main menuSub menuSetting Note
Expand Auto setup
Input search
On/Off
Auto PC adj. On/Off
Auto keystone Off
Auto
Manual
Keystone Keystone
Store/Reset
H/V Keystone
Corner correction
Curved correction
Reset value
Logo Logo select
Default/User/Off
Capture
Logo PIN code lock On/Off
Logo PIN code change
Security PIN code lock
On/Off
PIN code change
Power management Ready
Shut down
Off
Timer
Ready countdown
Filter counter Filter counter
Timer
Filter counter reset
Test Pattern Off, Gray scale1(1-4), Colorbar, 
Red, Green, Blue, Cross hatch, 
White, Black, Raster gray
Network Network settingLAN(On/Off)
DHCP
IP address
Subnet
Gateway
DNS
Network
information MAC address
IP address
Factory default
Lamp counter Lamp counter
Lamp counter reset  
						

							76
Appendix
Main menuSub menuSetting Note
Memory Viewer Set Slide
Slide transition effect
Slide down
Slide right
Sort Order Extend order
Size order
Timer order
Name order
Rotate No Rotate
270 Degrees
180 Degrees
90 Degrees
Best Fit On/Off
Repeat On/Off
Apply
Info. Input
H-sync freq.
V-sync freq.
Lamp status
Lamp counter
Power management
Image mode
Input
Computer 1 Computer 2*
Network
Component
Memory Viewer USB Display HDMI
Video
S-video
* Computer 2 can't be  
   selected when using 
   the VGA IN 2/VGA 
   OUT terminal as  
   VGA OUT.   
						

							77
Indicator and projector state
Check the indicator to know about the state of projector.
* When the lamp reaches the end of its life, the LAMP indicator lights Yellow. In this case,  
   replace the lamp with a new one promptly.
Appendix
GreenRedYellowOff
Flash greenFlash redFlash Yellow
IndicatorState of projector
WARNING (Red)
POWER(Green/Red/Yellow)
Your projector is in Off status (without AC power supply). 
Your projector is in standby status. Press Standby button to turn it on. \
Your projector is in normal status. 
It is ready for standby or the lamp is cooling.  You may power on your projector 
only after the lamp is fully cooled and the POWER light indicator stops flashing.
Your projector is in Ready mode.
Your projector cannot power on, as its internal temperature is too high. \
 You 
may power it on after it is fully cooled, temperature backs to normal, a\
nd the 
POWER light indicator turns red.
Your projector detects lamp abnormality and switches into standby mode.
Your projector detects the temperature abnormality and switches into stan\
dby 
mode.
Your projector detects power abnormality.
 Your projector detects fan abnormality.
Your projector detects IRIS abnormality.
Your projector detects its usage time ≥ the life of the projector -300H when the 
projector usage time 
						

							78
Compatible computer specifications
Appendix
Your projector is designed to accept every analog computer signal below D\
ot Clock 160MHz and 
digital computer signal below Dot Clock 150MHz.
See table below for details on resolution and relevant frequency.
InputSignal 
format Resolution Frequency 
(Hz)
PC  VGA 
640x480
60
640x480 68
640x480 72
640x480  75
640x480  85
SVGA 800x600 
56
800x600  60
800x600  72
800x600  75
800x600  85
MAC 16 832x624  75
XGA 1024x768
60
1024x768 70
1024x768 75
1024x768 85
MXGA 1152x864 75
WXGA 1280x768
60
1280x768 75
1280x768 85
1280x800 60
1280x800 75
1280x800 85
1366x768 60
QVGA 1280x960
60
1280x960 85
SXGA 1280x1024 
60
1280x1024 75
1280x1024 85
SXGA+ 1400x1050 
60
1400x1050  75
UXGA 1600x1200 60
WSXGA+ 1680x1050 60
WUXGA 1920X1200 60
Component 480i
720x480i 60
576i 720x576i 50
483p 720x483p 60
576p 720x576p 50
720p 1280x720 50
720p 1280x720 60
1080i 1920x1080i 50
1080i 1920X1080i 60
InputSignal 
format Resolution Frequency 
(Hz)
HDMI VGA 
640x480 
60
640x480  68
640x480  72
640x480  75
640x480  85
SVGA 800x600 
56
800x600  60
800x600  72
800x600  75
800x600  85
MAC 16 832x624  75
XGA 1024x768
60
1024x768 70
1024x768 75
1024x768 85
XGA+ 1152x864 75
WXGA 1280x768
60
1280x768 75
1280x768 85
1280x800 60
1280x800 75
1280x800 85
1366x768 60
QVGA 1280x960
60
1280x960 85
SXGA 1280x1024 
60
1280x1024 75
1280x1024  85
SXGA+ 1400x1050 
60
1400x1050  75
UXGA 1600x1200 60
WSXGA+ 1680x1050  60
WUSGA
1024x768
1280x80060
Video/S-video NTSC
NTSC -
PA L PA L -
SECAM SECAM -
NTSC4.43 NTSC4.43 -
PAL-M PAL-M -
PAL-N PAL-N -
PAL-60 PAL-60 -
 Note:
Changes to this manual may be made without notice.  
						

							79
Appendix
Technical Specifications
● The aforesaid specification is subject to change without prior notice.
● Liquid crystal panel is made on the basis of high standard, where 99.99% of the pixels are effective. 
   Due to the nature of the liquid crystal panel, a fraction of the pixe\
ls (0.01% or less) may be ineffective.
LCD system XGA: 0.63" TFT, active matrix, 3-panel
WXGA: 0.59" TFT, active matrix, 3-panel
WUXGA: 0.64" TFT, active matrix, 3-panel 
LCD resolution XGA: 1024X768 / WXGA: 1280X800 / WUXGA: 1920X1200
Compatible signals
Color standard PAL, SECAM, NTSC, NTSC4.43, PAL-M, PAL-N and PAL60
HDTV signal 480i, 480p, 576i, 576p, 720p, 1035i, 1080i and 1080p
Scanning frequency Horizontal frequency: 15 kHz –100 KHz; Vertical frequency: 48 – 85 Hz
Optical elementsImage size (diagonal lines)40"-300"
Projection distance XGA: 1.1m-8.6m(W) 1.8m-14.0m(T)
WXGA: 1.2m-9.2m(W) 2.0m-14.8m(T)
WUXGA: 1.1m-8.5m(W) 1.8m-13.7m(T)
Lens F=1.65-2.25, f=18.20-29.38mm; Manual zooming and focusing; 
Zoom Ratio: 1.6 x optics
Lamp Consumption(W) 280W
Terminal
VGA IN 1/YPbPr/S-VIDEO IN  Mini D-sub 15 pin x1
VGA IN 2/VGA OUT  Mini D-sub 15 pin x1
HDMI terminal HDMI x2 (one is compatible with MHL)
LAN terminal  100 Base-TX (100Mbps)/10 Base-T (10Mbps) RJ45
USB-B x1(display / firmware upgrade)
USB-A x1(picture viewer) 
RS-232 terminal D-sub 9 pin x1
AUDIO OUT 3.5mm  Mini Type Stereo x1
AUDIO IN 3.5mm  Mini Type Stereo x1
MONO(R/L) RCA x2
VIDEO IN terminal RCA x1
Power
Voltage and power consumption AC 100–240 V, 50/60 Hz
Fuse 250V/10A
Internal speaker 10W RMS 8ohm, x1
Operating Environment
Operating temperature  41˚F-104˚F (5˚C - 40˚C) 
Storage Temperature 14˚F-140˚F (-10˚C - 60˚C)
High land 1400 m
Remote control
Battery AAA  or  LR3 1.5V Alkaline Type x 2
Operating Range 16.4' (5 m) / ±30º
Dimensions 110mm (W) x 18mm (H) x 50mm (D)
Net Weight 50g (including batteries)
Mechanical properties
 Dimensions (W×H×D ) 395.0mmx318mmx128mm
Net Weight 4.5Kg
Adjustable foot 40mm
Accessories                                               
AC Power Cord, Remote Control & battery, VGA Cable (for EK-301W & 302X), 
HDMI Cable ( for EK-300U & 303U & 305U), Quick Start Guide, Safety Gui\
de  
						

							80
Configurations of terminals
VGA IN 1 terminal pin assignments and signal names 
VGA IN 2/VGA OUT terminal pin assignments and signal names
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VGA YPbPr S-Video 8GND --
1 R PRS-C 9+5V --
2 G YS-Y10 GND --
3 B P
B-11 GND --
4 ----- --12DDC data --
5 GND --13HD/SYNC --
6 GND --14 VD --
7 GND --15DDC clock --
1R 9NC
2 G 10GND
3 B 11-----
4 ----- 12DDC data
5 GND 13HD/SYNC
6 GND 14VD
7 GND 15DDC clock
8 GND
1T.M.D.S data2+ 11T.M.D.S clock shield 
2 T.M.D.S data2 shield  12T.M.D.S clock– 
3 T.M.D.S data2–  13CEC 
4 T.M.D.S data1+  14----- 
5 T.M.D.S data1 shield  15SCL 
6 T.M.D.S data1–  16SDA 
7 T.M.D.S data0+  17DDC/CEC GND 
8 T.M.D.S data0 shield  18+5V 
9 T.M.D.S data0–  19Hot plug detection
10 T.M.D.S clock+ 
1-----
2 RXD
3 TXD
4 -----
5 GND
6 -----
7 -----
8 -----
9 -----1TX + 5-----
2 TX - 6-----
3 ----- 7RX +
4 ----- 8RX -
RS232 terminal (D-SUB-9 pin)
HDMI terminal pin assignments and signal names LAN terminal
1
2 34 56
78 9
191816
14
12
11 13 1517
10
8
6
4
2
1 357 9
87 65 432 1
Appendix
1 2
3
4
USB-B terminal
1 V Bus
2 Data -
3 Data +
4 GND