Eiki Projector EK-800U User Manual

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DLP Projector — Owner’s Manual
4. In the properties window, select the networking tab, and select Internet protocol (TCp/Ip).
5. Click properties.
6. Click Use the following Ip address and fill in the IP address and Subnet mask, then click  OK.  
						

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DLP Projector — Owner’s Manual
7. Press the Menu button on the projector.
8. Select SETUp → Communications → lAn.
9. After getting into lAn, input the following:
•  DHCP: Off
•  IP Address:  10.10.10.10
•  Subnet Mask: 255.255.255.0
•  Default Gateway: 0.0.0.0
10.  Press the Enter / ► button to confirm settings.
Open a web browser (for example, Microsoft Internet Explorer with Adobe Flash Player 9.0 or higher).
11.  In the Address bar, input the IP address: 10.10.10.10.
12.  Press the Enter / ► button.The projector is setup for remote management. The LAN/RJ45 function displays as follows.  
						

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DLP Projector — Owner’s Manual
categoryItemInput-Length
Crestron ControlIP Address
15
IP ID 3
Port 5
Projector Projector Name
10
Location 10
Assigned To 10
Network Configuration DHCP (Enabled)
(N/A)
IP Address 15
Subnet Mask 15
Default Gateway 15
DNS Server 15
User Password Enabled
(N/A)
New Password 10
Confirm 10
Admin Password Enabled
(N/A)
New Password 10
Confirm 10
For more information, please visit  http://www.crestron.com.  
						

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DLP Projector — Owner’s Manual
RS232 by Telnet Function
Besides projector connected to RS232 interface with “Hyper-Terminal” communication by dedicated 
RS232 command control, there is alternative RS232 command control way, so called “RS232 by TELNET” 
for LAN/RJ45 interface.
Quick Start-Guide for “RS232 by TElnET”
Check and get the IP-Address on OSD of the projector.
Make sure that laptop/PC can access the web-page of the projector.
Make sure that “Windows Firewall” setting to be disabled in case of “TELNET” function filtering out by 
laptop/PC.
Start → All programs → Accessories → Command prompt
Input the command format like the below:
telnet ttt.xxx.yyy.zzz 3023 (the Enter button is pressed)
(ttt.xxx.yyy.zzz: IP-Address of the projector)
If Telnet-Connection ready, and user can have RS232 command input, then press the  Enter button, the 
RS232 command will be workable.  
						

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DLP Projector — Owner’s Manual
how to have TElnET enabled in Windows VISTA / 7
By default installation for Windows VISTA, “TELNET” function is not included. But end-user can have it by \
way of “Turn Windows features On or Off” to be enabled.
1. Open “Control Panel” in Windows VISTA.
2. Open “Programs”.  
						

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DLP Projector — Owner’s Manual
3. Select “Turn Windows features on or off” to open.
4. Have “Telnet Client” option checked, then click OK.
Specsheet for “RS232 by TElnET”:
1. Telnet: TCP
2. Telnet port: 3023 
(for more detail, kindly please get contact with the service agent or t\
eam)
3. Telnet utility: Windows “TELNET.exe” (console mode)
4. Disconnection for RS232-by-Telnet control normally: Close Windows Telnet utility directly after TELNET  connection ready.
5. Limitation 1 for Telnet-Control: there is less than 50 bytes for successive network payloa\
d for   
Telnet-Control application.
Limitation 2 for Telnet-Control: there is less than 31 bytes for one complete RS232 comman\
d for   
Telnet-Control.
Limitation 3 for Telnet-Control: Minimum delay for next RS232 command must be more than 20\
0 (ms).
(*, In Windows built-in “TELNET.exe” utility, pressing the Enter button will create a “Carriage-Return” 
and “New-Line” code.)  
						

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DLP Projector — Owner’s Manual
Maintenance and Security 
Replacing the projection lamp
The projection lamp should be replaced when it burns out. It should only be replaced with a certified 
replacement part, which you can order from your local dealer.
Important: 
•	The projection lamp used in this product contains a small amount of merc\
ury.
•	 Do not dispose this product with general household waste.
•	 Disposal of this product must be carried out in accordance with the regu\
lations of your local 
authority.
Warning: 
Be sure to turn off and unplug the projector at least 30 minutes before \
replacing the lamp. Failure to do 
so could result in a severe burn.
Caution: 
•	In rare cases the lamp bulb may burn out during normal operation and cau\
se glass dust or shards 
to be discharged outward from the rear exhaust vent.
•	 Do not inhale or do not touch glass dust or shards. Doing so could resul\
t in injury.
•	 Always keep your face away from the exhaust vent so that you do not suff\
er from the gas and 
broken shards of the lamp.
•	 When removing the lamp from a ceiling-mounted projector, make sure that no one is under the 
projector. Glass fragments could fall if the lamp has been burned out.
 IF A LAMP EXPLODES
•	If a lamp explodes, the gas and broken shards may scatter inside the pro\
jector and they may come 
out of the exhaust vent. The gas contains toxic mercury.
•	 Open windows and doors for ventilation.
•	 If you inhale the gas or the shards of the broken lamp enter your eyes o\
r mouth, consult the doctor 
immediately.
Perform the following to replace the lamp:
1. Turn the projector off. Allow the projector to cool down into standby mode.
2. Remove the screws on the lamp door .   
						

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3. Remove the lamp door.
4. Remove the screws on the lamp module(s).
5. Carefully remove the lamp module(s).
6. Install the new lamp module(s) by reversing the previous steps.  
						

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DLP Projector — Owner’s Manual
Resetting the Lamp
After replacing the lamp, you should reset the lamp hour counter to zero\
. 
Perform the following to reset the lamp hour counter:
1. Press the Menu button. 
Display Mode
Brightness
Contrast
Sharpness
Color
Tint
Phase
Frequency
Horz Position
Vert PositionpICTUREOUTpUT SETUp
OpTIOnpICTURE
Presentation 50
502
50
50
50
50
50
50
2. Use the arrow keys (pq) to select OpTIOn  and press the Enter button to enter the OpTIOn  menu.
Auto Source
High Altitude
Test Pattern
Background Color
Hot-Key settings
Power Settings
Light Source Settings
Light Sensor
Information
Factory ResetpICTURE
OUTpUT SETUp
OpTIOnOpTIOn
On Off
Off
Logo
Blank Screen
3. Use the arrow keys (pq) to select light Source Settings  and press the Enter button to enter its 
submenu.
Light Source Mode
Constant Power Settings
Constant Luminance Settings
Current Light Source
Auto Switch
Auto Switch Time (Hours)
Light Source Info
Reset Light Source HourspICTURE
OUTpUT SETUp
OpTIOnlight Source Settings
Constant Power 100
Both
On Failure Only 100  
						

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DLP Projector — Owner’s Manual
4. Use the arrow keys (pq) to select Reset light Source hours and press the Enter button to enter its submenu.
Reset light Source hours
Lamp 1 Hours
Lamp 2 Hours
Both
5. Use the arrow keys (pq) to select the desired option and press the  Enter button to reset the lamp 
used hours counter to zero.
6. Press the Exit button several times to exit the menu.