Epson Projector Emp 1815 User Manual

							
11
Using Multi-Screen DisplayWhen using Multi-screen display, multiple virtual displays can be set in 
the computer, and each image ca n be projected by the projector.
Example of Adjusting the Virtual Display
By arranging the virtual display a llocation, you can project only the image 
that you want to show when making  a presentation or project different 
images from left to right. 
Arrangement example 1
Image of virtual display 1
Actual monitor image Image of virtual display 2 Virtual display
Actual monitor
PowerPoint  file
Virtual display
Excel file 
						

							
Using Multi-Screen Display
12
Arrangement example 2
fProcedure before using the  Multi-screen Display Function
Actual monitor
Scenario
Virtual display
Slide show using a PowerPoint file
q
• For Macintosh, a monitor needs to be connected to a 
computer to use the multi-screen display function. For 
Windows, even if a monitor is  not connected, you can set a 
virtual display by installing the virtual display driver 
prepared in EMP NS Connection.
 For Windows, when the real  monitor is connected as a 
secondary monitor, the image for that screen cannot be 
projected.
 You can adjust the pr ojectorís colour tone. 
s
 Users  
Guide  Adjusting Colour for Several Projectors (Multi-
Screen Colour Adjustment)
1. Setting a Virtual Display 
Arrangement (Computer Settings) 
s p.132. Allocating the Computer Image 
s p.143. Connecting to the Projector 
s p.15
Set the virtual display arrangement 
at the Display Properties setting. 
The computer image can be 
previewed on the computers screen 
after it is allocated.  sp.15 
						

							
Using Multi-Screen Display
13
Setting a Virtual Display Arrangement (Computer Settings)
The following explains how to set the virtual display arrangement using 
the arrangement  example 1 on page 11 . To set the virtual display 
arrangement, EPSON Virtual Disp lay must be installed.  sWireless 
LAN Quick Connection Guide
For Windows
A
Start Windows on the computer, then select Start - 
Control Panel - Display. 
B
Select the Settings tag in  the Display Properties 
screen. 
C
Drag the monitor icon to  arrange the position.
D
Right-click the monitor ic on and select Attached. Right-click Monitor 3 and select  Attached. The virtual display 
connection shown in the follow ing illustration is possible. 
Procedure
3
1 
						

							
Using Multi-Screen Display
14
For Macintosh
Select Displays from the System Preferences screen. 
Allocating the Computer ImagefAllocating the Computer Image
The following explains how to allo cate the computer image using the 
arrangement  example 1 on page 11 . A
Start up the PowerPoint file  and Excel file that you 
want to project. 
B
Drag the image to the desire d monitor, and allocate 
it where the image is to be projected. 
q
When EMP NS Connection is st arted, the following screen 
is displayed.
Select the Use multi-displa y check box, and click 
Display properties. The Scr een properties screen is 
displayed. 
Procedure 
						

							
Using Multi-Screen Display
15
fChecking the Allocated Image (Preview Display)
You can preview the arrangement status  of the preset virtual displays. A
Click the   (Preview) button on the 
EMP NS Connection toolbar.The display arrangement is displayed in preview.
B
When each screen is clicked, it is expanded to fill 
the Screen Preview window.
Projecting Images with Preset Allocation
The following explains how to  connect the projector using the 
arrangement  example 1 on page 11 . 
For Windows
A
Start Windows on the computer, then select Start - 
Programs (or All  Programs) - EPSON 
Projector - EMP NS Connection.
For Macintosh
Double-click the Applications folder  of the hard drive volume in 
which EMP NS Connection is inst alled, and then double-click the 
EMP NS Connection icon.
Procedure
Procedure 
						

							Using Multi-Screen Display
16
B
Select the Use multi-display check box.Display layout and Display properties buttons are added at the 
bottom of the screen. Click the Display properties button to 
adjust the display.
C
Select the number of the virtual display to allocate 
to Display, and set which image to be projected 
from which projector. 
D
Click the Connect button.The image allocated to each projector is projected. 
Display layout
You can display the arrangement set on the computer’s 
Display properties screen. The arrangement cannot 
be changed here. Click the Display properties button 
to change the arrangement.
Display properties
You can display the Display properties screen and 
change the settings.
The display 
arrangement is 
displayed here.  
						

							17
Setting the EMP NS Connection EnvironmentYou can set the environment, such as the processing method, when 
EMP NS Connection is started.
Call the option settings from the EMP NS Connections main screen. 
A
Click the Set options button on the EMP NS 
Connection’s main screen.The configuration settings screen is displayed.
B
Set each of the items.
General settings Tab
Procedure 
						

							Setting the EMP NS Connection Environment
18
Performance Adjustment Tab
Use full-screen 
video transfer
For Windows only
When displaying Windows Media Player in full screen, 
select the Use full-screen video transfer checkbox. 
Do not select the checkbox if you feel that movements 
are not smooth.
Encrypt 
communications
Encode and transmit data. Eve if the data is intercepted, 
it cannot be deciphered.
Be sure to select the Encrypt communications 
checkbox.
Display Connection 
Mode window on 
startup
Set whether or not the Quick Connection Mode/
Advanced Connection Mode screen is displayed 
when EMP NS Connection is started.
When the startup method is already determined, do not 
select the Display Connection Mode window on 
startup checkbox.
Select startup option
Select one of the following methods to search the 
projector that is to be performed when EMP NS 
Connection is started.
Automatic search on startup
Specify search method after startup
Search with the last network configuration
Edit profile
The Edit profile dialog box is displayed. sp.30
Switch LAN
For Windows only
The Switch LAN dialog box is displayed. You can 
specify a change of the network adapter (NIC) to use.
Adjust performance
The performance can be adjusted from Fast, 
Normal, and Fine.
Set to Fast when movie projections are interrupted.
Transfer layered 
window
For Windows only
Set whether or not to transfer a layered window.
The layered window is in use when contents such as 
messages displayed on the computer are not projected 
by the projector. Select this checkbox to display them 
on the projector.
q
When you click   on the toolbar, only the performance 
adjustment tag is displayed. 
						

							Wireless LAN Connection in the 
Advanced ModeThis chapter explains how to connect a computer to the projector via a wireless LAN access point on an existing 
network system.Before Connecting.............................................. 20
 Connection Procedure ......................................................20
Preparing the Computer..................................... 21
 Putting the Computer into Network Connection Status ....21
Connecting in Wireless LAN Advanced 
Connection Mode ................................................ 22
Starting EMP NS Connection from the Computer ........22
EMP NS Connection screen ........................................................... 23
 Connecting to the Projector.............................................23
When the Projector you want to Connect to 
is not Displayed .................................................. 25
 Searching by Specifying the IP Address and Projector 
Name (For Advanced Connection Mode) .......................25
Registering a Profile for a Projector that is 
Used Frequently .................................................. 27
 Making a Profile ............................................................... 27
 Searching by Specifying a Profile ................................... 29
 Managing a Profile ........................................................... 29
Wireless LAN Security Countermeasures ........ 32
 Using Encrypted Communication................................... 33 
						

							20
Before ConnectingAs well as projecting images from a computer via a network, you can 
also monitor and control the status of the projector from a computer by 
connecting in the advanced mode. 
• Mail Notification Function 
By using the mail notification function, notification messages will be 
sent to preset e-mail addresses when a problem occurs with a 
projector.  sUsing the Mail Notification Function to Report 
Problems
 SNMP Function 
By using the SNMP function, notification messages will be sent to 
preset computers when a problem occurs with a projector. 
s Management Using SNMP
 Monitoring and Control Using EMP Monitor 
By using EMP Monitor contained in the supplied EasyMP 
Software CD-ROM, the status of multiple EPSON projectors on a 
network can be displayed for confirmation on a computer monitor or 
multiple EPSON projectors can be controlled from a computer.   
s EMP Monitor Operation Guide
Connection Procedure
Install the EasyMP software 
(included) 
s
Wireless LAN Quick 
Connection Guide
Connect the wireless LAN unit 
s
Wireless LAN Quick 
Connection Guide
or
Connect the LAN Cable 
s
Users 
Guide Connecting a LAN Cable 
Make the Advanced Mode 
settings 
s
Users Guide Network 
Menu, Wireless LAN Quick 
Connection Guide
Make the network settings (wireless 
LAN or wired LAN) 
s
p.21
Start EasyMP (connection standby 
mode) 
s
Wireless LAN Quick 
Connection Guide
Start EMP NS Connection 
(wireless LAN or wired LAN) 
sp.21At computer At projector