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...

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...

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...

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....

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...

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...

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...

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...

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...