Epson PowerLite 500c User manual

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PSB.2004.10.002
EPSON PRODUCT SUPPORT BULLETIN
Date: 10/08/2004 Originator: DS
PSB #: PSB.2004.10.002 Authorization:
Reference: TI 04-46e Rev. A Total Pages: 14
Product(s): EMP NS Connection, EMP Network Manager, EMP Monitor,
EMP Multi Screen Adjustment, Cinema Color Editor, VCOM Driver
Subject: Evaluation results of Epson Projector PC applications tested in Windows XP
with SP2.
The purpose of this bulletin is to provide information on Epson PC projector applications tested
under the Windows XP SP2 (Service Pack2) environment.
Description:
Information is provided about the evaluation results and recommendations for Epson PC
projector applications functionality in Windows XP SP2 Firewall environment.
Reason:
Compatibility testing for functionality of EMP NS Connection, EMP Network Manager, EMP
Monitor, EMP Multi Screen Adjustment, Cinema Color Editor, VCOM Driver in the Windows
XP SP2 environment.
Results of Windows XP SP2 installation:
Installing SP2 on PCs did not disturb the installation of the above software applications.
Also, the application software can be installed on PCs where SP2 or earlier versions are
installed without any issues.
The information contained in the following pages provides details for executing the
applications in Windows XP SP2.

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Executing the Software:
When executing the software noted below for the first time after SP2 installation completes,
the following security alert messages are displayed:
[EMP NS Connection]
Security alert screen (EMP NS Connection)
[EMP Network Manager]
Security alert screen (EMP Network Manager)

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[EMP Monitor]
Security alert screen (EMP Monitor)
[EMP Multi Screen Adjustment]
Security alert screen (EMP Multi Screen Adjustment)
The Security Alert screen for EMP Multi Screen Adjustment is shown after clicking the
Auto button of Network or clicking the Add button after entering an IP address in the
IP Address box.

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[Cinema Color Editor]
Security alert screen (Cinema Color Editor)
The functions of the three buttons displayed in the security alert screen are explained
below.
[Keep Blocking] --- Enables you to register a started application in the “Exceptions”
program of the Windows Firewall. The network port that the
application uses is blocked. By selecting this button once, this
security alert message will not be shown when starting the
application next time.
[Unblock] ------------- Enables you to register a started application in the “Exceptions”
program of the Windows Firewall and unblock the network port that
the application uses. By selecting this option once, this security alert
message will not be shown when starting the application next time.
[Ask me later]-------- When you want to select both buttons above or select either one
later, this button is selected. The started application is not registered
in the “Exceptions” program of the Windows Firewall and the
network that the application uses is not unblocked. However, when
restarting the application, the same security alert message is shown.
•PC applications will work normally on Windows XP with SP2 if the “Unblock
Item” is selected when the security alert screen is shown.
For the detail operation information of each application, please refer to the following:

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PSB.2004.10.002
Operating Status Report
When selecting the Keep Blocking button, the security alert message is closed and the
main screen of each application is displayed.
[EMP NS Connection Application]
Port 3620 is necessary for searching for projectors. If this port is blocked, projectors are not
detected.
The other applications operate normally. However, there is a case that execution of
automatic search disables automatic detection. This occurs when projectors are registered
for automatic detection in EMP Monitor before installing SP2, then the registered projectors
may not be detected again after SP2 installation. Therefore it is recommended to select
Unblock in the security alert screen.
If “Keep Blocking” has been selected when starting the application for the first
time, and the blocking needs to be removed, complete the execution of the application and
proceed with unblocking as follows:
a.) Start the Windows Security Center. Double click the icon in the shape of a shield that
is always displayed on the taskbar after the installation of SP2.
Windows Security Center screen
b.) Select and start Windows Firewall

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Windows Firewall screen
[Caution]
In case the check box
for Don’t allow
exceptions
is checked (this box is
not checked at the
initial setting), a
network port for
software is not
unblocked even though
the software is checked
on Exceptions.
Make sure this option is
not selected.

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c.) Select the Exceptions tab and display exceptions program.
•Exceptions screen
d.) Check the check boxes for the software you don’t want to block.
[Caution]
If this check box is
not checked, the
security alert
screen is not
displayed when
starting software.

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[EMP NS Connection] •Check EasyMP Software box
Unblock screen (EMP NS Connection)

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[EMP Network Manager Application]•Check EPSON Projector box
Unblock screen (EMP Network Manager)

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[EMP Monitor Application]→Check EasyMP.net Software box
Unblock screen (EMP Monitor)