Optoma Projector Eh500 User Manual

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 Lamp Reset
After replacing the lamp, reset the lamp counter to accurately 
reflect the new lamp’s life span.
1. Select Lamp Reset.
A confirmation screen displays.
2. Select Yes to reset the lamp counter to zero.      

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LAN_RJ45
For simplicity and ease of operation, the Optoma projector 
provides diverse networking and remote management features.
The LAN/RJ45 function of the projector through a network, such 
as remotely manage: Power On/Off, Brightness and Contrast 
settings. Also, projector status information, such as: Video-
Source, Sound-Mute, etc.
 Wired LAN Terminal functionalites
The projector can be controlled by a PC (Laptop) or other external 
device via LAN/RJ45 port and compatible with...

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This projector supports all commands of PJLink Class1 (Version 
1.00).
http://pjlink.jbmia.or.jp/english/
For more detail of information about the diverse types of 
external devices which can be connected to the LAN/RJ45 port 
and remote/control the projector, as well as the related control 
commands supporting for each external device, kindly please get 
contact with the Support-Service directly.
 LAN_RJ45
1. Connect an RJ45 cable to RJ45 ports on the projector and the PC...

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3. Right Click on your Local Area Connection, and select Property.
4. In the Properties window, select the General tab, and select 
Internet Protocol (TCP/IP).
5. Click Properties.     

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6. Fill in the IP address and Subnet mask, then press OK. 
7. Press the Menu button on the projector.
8. Select OSD-> SETUP-> Network Settings-> Lan Settings.
9. After getting into Network Status, input the following:
DHCP: Off
IP Address:  10.10.10.10
Subnet Mask:   255.255.255.0
Gateway:  0.0.0.0
DNS:  0.0.0.0
10. Press “ENTER” / ► to confirm settings.
11. Open a web browser (ex, Microsoft Internet Explorer with Adobe 
Flash Player 9.0 or higher).
12. In the Address bar,...

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13. Press “ENTER” / ►.
The projector is setup for remote management. The LAN/RJ45 
function displays as follows.NoteNote
For more information, please visit http://www.crestron.com     

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CategoryItemInput-Length
Crestron Control
IP Address15
IP ID3
Port5
Projector
Projector Name10
Location10
Assigned To10
Network Configuration
DHCP (Enabled)(N/A)
IP Address15
Subnet Mask15
Default Gateway15
DNS Server15
User Password
Enabled(N/A)
New Password10
Confirm10
Admin Password
Enabled(N/A)
New Password10
Confirm10
For more information, please visit http://www.crestron.com.
 Preparing Email Alerts
1. Make sure that user can access the homepage of LAN RJ45 
function by web...

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3. By default, these input boxes in Alert Settings are blank. 
4. For Sending alert mail, input the following:
 
The SMTP field is the mail server for sending out email (SMTP protocol). This is a required field.
 
The To field is the recipient’s email address (for example, the projector administrator). This is a required field. 
 
The Cc field sends a carbon copy of the alert to the specified email address. This is an optional field (for example, the projector administrator’s...

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 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...

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2. Input the command format like the below:
telnet  ttt.xxx.yyy.zzz  23 (“Enter” key pressed)
(ttt.xxx.yyy.zzz: IP-Address of the projector)
3. If Telnet-Connection ready, and user can have RS232 command 
input, then “Enter” key pressed, the RS232 command will be 
workable.
 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....