Eiki Projector Lc Hdt700 User Manual

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3.  When  communication  is  established  correctly,  the  word  "PASSWORD:"  appears  on  the 
window. Type the login password (Network PIN code*2) for the projector and then press 
"Enter" key on the keyboard. If you do not set up the Network PIN code, just press "Enter" 
key. When the word "Hello" is replied, login has been succeeded.
* The password "1234" is used for the example. 
4.   Type the commands, refer to below table, to control the projector and then press "Enter" 
key for termination. For example, type "C00" which is a command to turn on the projec -
tor, and press "Enter" key. Confirm the projector is turning on.
* Enter with ASCII 64-byte capital characters and one-byte characters. 
To disconnect the communication, press "Ctrl" key and "]" key at the same time, type 
"close" and then press "Enter" key on the Keyboard.
  > close [return]
The table below shows the typical command lists for controlling this projector and please 
consult your local dealer for further information of another commands.
*1   Further instructions about the telnet application, please see the on-line guide on your computer.
*2   
The password is a Network PIN code decided item "Network PIN code setting" (+pp.14, 23). If the 
authentication of the entered password is failed 4 times continuously, the communication will be 
disconnected automatically. Please try again for the connection.
✐   If the password or any command is not entered for more than 30 seconds, the communication will 
be disconnected automatically. Please try again for the connection.
Command    Function
  C00    Power on
  C02  Power off
  C1C  Menu display on
  C1D  Menu display off
Command list table
Use of telnet 
						

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Chapter 5 Appendix
Web browser setting
This  projector  is  designed  to  be  set  up  and  controlled  from  an  Internet  web  browser. 
Depending  on  the  preference  settings  of  the  web  browser,  some  control  functions  may 
not  be  available.  Please  make  sure  that  the  following  functions  are  set  up  properly  in  the 
web browser.
Active Script/JavaScript enable
There  are  some  control  items  used  with  the  JavaScript  function  in  the  setting  pages.  If 
the web browser is set not to use this JavaScript function, it may not control the projector 
properly. In this case, the warning message "Make sure JavaScript is ON." will be displayed 
on  the  top  of  the  page.  To  enable  the  JavaScript,  please  see  further  instructions  on  the 
next page.
Proxy setting
In some cases, your web browser is set up to use the proxy server for the internet or intra-
net  connection.  In  this  case,  when  you  install  this  projector  into  the  local  network,  you 
should set up the proxy setting of web browser preference correctly. Especially when con -
necting the projector and computer with a UTP cross cable directly, or when the network 
does  not  provide  the  proxy  server,  make  sure  that  "not  use  proxy  server"  is  set  up  in  your 
web  browser  preference.    Please  see  item  "Examples:  OS/Browsers"  in  the  next  page  for 
further setting up procedure.
✐   There are various ways to change your browser preferences depending on the version or applica -
tions. Please see the setting instructions on next page for example and also refer to on-line help 
of your web browser. 
						

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Examples: OS/Browsers
Windows XP Professional
Internet Explorer v.6.0
ActiveScript setting
Select Internet Options  from To o l s menu on the web browser and then select  Security 
tab and click  Customize Level… button. On the security setting window, scroll down and 
find the Scripting  item, make sure that "Enable" is selected in item Active Scripting.
Web browser setting 
						

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Chapter 5 Appendix
Proxy setting
Selec t Internet  Options   from To o l s menu on the web browser and then select 
Connection   tab  and  click  LAN  Settings  button.  Properly  set  up  your  web  browser's  the 
proxy  server  settings  according  to  the  local  area  network  environment  to  which  the  pro -
jector is connected.
- Using proxy server
To use an external internet connection from the local area network, check the item  Use a 
proxy  server  and  enter  the  proxy  server  address  and  port  correctly  in  the  proxy  settings 
window. For further instruction please consult your network administrator.
- Not using proxy server
Uncheck the item Use a proxy server .
If  you  connect  the  projector  to  the  computer  directly  with  UTP  cross  cable,  this  must  be 
unchecked.
To designate proxy settings that will not use the 
proxy server when accessing the projector installed 
in the local area network, enter the IP address or 
domain name here. 
						

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Web browser setting
Netscape Navigator v.7.1
JavaScript Setting
Selec t Preference   from Edit 
menu  on  the  web  browser 
and  then  selec t  the  item 
Advanced/Scripts  &  Plugins  
in  the  Category   column.  Make 
sure that the  Enable JavaScript 
for Navigator is checked.
Proxy setting
Select Preference from Edit menu on the web browser and then select the item Advanced/
Proxies
  in  the Category  column.  Properly  set  up  your  web  browser's  the  proxy  server  set -
tings according to the local area network environment to which the projector is connected.
- Using proxy server
When  you  use  an  external  internet  connection  from  the  local  area  network,  select  the  item 
Manual proxy configuration.  Enter  the  proxy  server  address  and  port  number  correctly  on 
HTTP Proxy item. For further instruction please consult your network administrator.
- Not using proxy server
Selec t  the  item Direc t  con -
nection  to  the  Internet
  in  the 
proxy setting window.
If  you  connec t  the  projec tor 
to  the  computer  direc tly  with 
UTP  cross  cable,  this  must  b e 
selected.
To designate proxy settings that 
will not use the proxy server 
when accessing the projector 
installed in the local area net -
work, enter the IP address or 
domain name here. 
						

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Chapter 5 Appendix
MAC OS X v 10.4
Safari v.3.2.1
JavaScript enable setting
Selec t Preferences...   from Safari 
on  the  web  browser  and  then  selec t 
Security   tab  and  check  E n a b l e 
JavaScript . 
Proxy setting
1  Open  Preferences...   from Safari  menu  on  the  web  browser  Safari.  The  preference 
menu appears.
2   Select Advanced  icon and then click Proxies: Change Settings ... . 
3  Select  Proxies   tab  and  properly  set  up  your  web  browser  Safari's  the  proxy  server  set -
tings  according  to  the  local  area  network  environment  to  which  the  projector  is  con -
nected.
- Using proxy server
To use an external internet connection from the local area network, check the items  Web 
Proxy  (HTTP)  and  Secure  Web  Proxy  (HTTPS)  of  Select  a  proxy  server  to  configure 
window and enter the proxy server address and port correctly in  Web Proxy Server win-
dow. For further instruction please consult your network administrator.
- Not using proxy server
Uncheck  the  items  Web  Prox y  (HT TP)  and  Secure  Web  Prox y  (HT TPS)  of  Select  a 
proxy server to configure .
If  you  connect  the  projector  to  the  computer  directly  with  UTP  cross  cable,  they  must  be 
unchecked.
To designate proxy settings that will not use the 
proxy server when accessing the projector installed 
in the local area network, enter the IP address or 
domain name here. 
						

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Q&A
Q&A
Installation/Access
Q Why doesn’t the setting page appear in my web browser?
A Following causes are possible. Please check them.
  1. The projector does not connect to the network.
  Check LED indicators status ( + p.12).
  -  Check the connection of LAN cable if the LINK Lamp does not light green.
  -  Check  the  network  configuration  of  the  projector  if  the  ACT  Lamp  does  not 
blink orange.
  2. Wrong network configuration of the computer.
    Check the network configuration of the computer.
  3. The proxy setting of the web browser is not set correctly ( +	p.54).
  4. The computer does not provide TCP/IP protocol.
Q How can I restrict access from the computer.
A  1.  Please use the password authentication function on the login page ( +	p.23).
  2.  Please  use  the  IP  filtering  func tion  provided  with  the  gateway  (router)  to 
restrict  the  accessing  from  the  computer.  For  further  information  please  con -
sult your network administrator.
Q  Can  I  access  the  projector  installed  on  the  company’s  local  area  network 
from a remote location?
A  
There  are  some  ways  to  access  to  the  projector  in  the  LAN,  but  you  must  consult 
your network administrator for security reason.
  ☛ Use of modem
      (Connect  to  the  company’s  network  from  your  home  or  some  other  places  by 
using modem.)
  ☛ Use of private line
      (Connect  to  the  company’s  network  from  the  branch  of fice  or  maintenance 
office by using private line.)
  ☛ Use of internet
      (Connect  to  the  company’s  network  from  your  home,  branch  of fice  or  some 
other places by using the internet.) 
						

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Chapter 5 Appendix
Q  We  use  the  DHCP/BOOTP  server  to  assign  the  IP  address.  Is  it  possible  to 
use the projector in this network environment?
A 
   Possible.  This  projector  supports  the  DHCP/BOOTP  server.  To  use  this  projector  in 
this network environment, set it up so that the DHCP/BOOTP server does not assign 
the  IP  address  configured  to  this  projector  for  another  device  on  the  net work. 
Please consult your network administrator ( + pp.13, 24).
Q  How can I install several projectors?
A 
  Install  and  configure  network  one  by  one  to  avoid  the  IP  address  collision  each 
other. To configure the IP  address please see item "Network configuration" ( +  p p .12 -
13, 24).
Password/Login
Q  What should I do when I forget the IP address of the projector? 
A 
   You can check the IP address in the "Network information" menu.
Q  What should I do when I forget the password (Network PIN code)?
A 
  Please set the new network PIN code in the "Network PIN code" menu.
Q  Can I register the setting page as a web browser "Favorites" or 
"Bookmarks"?
A  
  Please  add  "Login"  page  to  your  "Favorites"  or  "Bookmarks".  Do  not  add  the  speci -
fied  setting  page  because  it  will  not  be  able  to  perform  the  password  authentica -
tion correctly. 
						

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Q&A
Operation
Q Why can't I change the controls in the setting page with web browser?
A 
  Please make sure the projector is turned on. If it is in the standby mode, the setting 
is  not  effective  to  the  projector.  To  control  the  projector  with  a  web  browser,  the 
projector must be in the powered-on condition.
Q Why does it sometimes take a lot of time to complete the page display?
A 
  The display speed of the page depends on the network environment in which both 
the  projector  and  computer  are  placed.  It  may  take  much  time  to  complete  the 
page display if network traffic is heavy. Please consult your network administrator. 
Q  How many numbers of the E-mail address can I register in the E-mail set-
ting page.
A You can register up to 10 addresses.
Q Why am I not receiving E-mail alert messages?
A 
  Make sure that the registered E-mail address and SMTP  server address are correct. If 
the SMTP server is located in your LAN (Local Area Network), the address should be 
set  to  the  SMTP  server  in  your  LAN.  The  SMTP  server  located  outside  of  your  LAN 
may not be available for security reason. For further information please contact your 
network administrator ( +	p.26).
  
						

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Chapter 5 Appendix
Others
Q What are the rules for IP address assignment?
A  
If  the  network  is  constructed  with  TCP/IP  protocol,  a  unique  IP  address  is  required 
for  each  piece  of  network  equipment.  The  following  are  basic  rules  of  the  assign-
ment.
  Rule1
      Do  not  configure  the  same  IP  address  to  the  net work  equipment  in  the 
same network group. Each piece of equipment must be assigned a unique IP 
address.
      If  the  IP  address  is  set  [192.168. x. x],  the  Subnet  Mask  should  be  set 
[255.255.255.0] for example.
  Rule2
      The  star t  address  [x x x.x x x.x x x.0]  and  the  last  address  [x x x.x x x.x x x.255]  of 
the IP address must not be assigned to any other equipment. These address 
numbers are reserved.
  Rule3
      The  IP  address  must  correlate  to  a  network  number.  If  network  numbers  are 
dif ferent  between  the  equipment,  they  cannot  establish  communications 
each other. In this case, the router is placed in the networks to make the rout -
ing.
Q Can I control the projector by using the telnet application?
A  Possible. Please refer to the item "Use of telnet" ( +	p.50 - 51).
Q What is the MAC address assigned to the projector?
A   The  MAC  address  is  displayed  in  "Network  information"  menu  of  the  projector  ( +	
p.14) and in "Information" menu through the web browser ( +	p.45).