Epson Brightlink 450wi Interactive Projector Users Guide

Using the Projector on a Network101
Using the EasyMP Software
Once you’ve set up your projector and computer for network 
projection, see the EasyMP Network Projection Operation Guide for 
instructions on the following EasyMP features:
■Starting EasyMP Network Projection
■Projecting over the network (content over IP)
■Multi-screen projection
■Using Presentation mode
■Connecting to a projector on a different subnet
Using Projector E-mail Alerts
When this feature is enabled, the projector sends you an...

102Using the Projector on a Network5. Enter the IP address for the SMTP server for the projector.
You can enter a number from 0 to 255 in each field of the address. 
However, the following IP addresses cannot be used: 127.x.x.x, 
224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 
255).
To enter numbers, use the arrow buttons on the remote control to 
select each number on the screen, then press the 
Enter button. 
When you’re finished entering an address in the network menu, 
highlight 
Finish,...

Using the Projector on a Network103
Using SNMP to Monitor the Projector
Network administrators can use SNMP (Simple Network 
Management Protocol) to monitor projectors. 
1. Press the 
Menu button on the remote control, select the 
Network menu, then press Enter. 
2. Choose 
Network Configuration and press Enter. 
3. Choose 
Others, then press Enter. You see the following screen: 
4. Turn on the SNMP setting.
5. Enter up to two IP addresses for notification in the Trap IP 
Address fields.
You can enter a...

104Using the Projector on a Network7. If your network environment uses an AMX controller, select 
ON 
to allow the projector to be detected by AMX Device Discovery.
8. When you’re done making these settings, press 
Esc. Choose 
Complete
 and press Enter, then choose Yes and press Enter to 
save your settings.
Using a Browser to Control the Projector
You can use a standard web browser to monitor and control the 
projector through the network. Because you can use your computer’s 
keyboard, you may find it...

Using the Projector on a Network105
3. Press Enter, or, if you set a Web control password in the 
projector’s Network menu, enter your user name and password, 
then press 
Enter. You see a screen like the following:
4. Select one of the menu options listed on the screen, then change 
any of the settings as needed. These settings correspond to those 
found in the projector’s menu system.
You cannot change the following settings using a web browser:
■Pointer Shape, Pattern, or User Button in the Settings...

106Using the Projector on a Network
Using Web Remote Control
When you access the projector through your browser, you can display 
a “virtual remote control” on your computer screen. This lets you 
change sources and perform many of the same functions as you can 
with the physical remote control.
From the Projector Control menu, select 
Web Remote. You see the 
following screen:
■The Power button turns the projector on and off.
■The Search button searches for signal sources (see page 43).
■The Computer...

Using the Projector on a Network107
■A/V Mute button temporarily turns off the picture and sound (see 
page 60).
■The Page Up/Down buttons control PowerPoint slides (requires 
USB cable. See page 64).
■The Volume buttons raise or lower the audio volume.
■The CC (Closed Captioning) button lets you display closed 
captioning for content that provides it. 

108Using the Projector on a Network 

109
7
Maintaining the Projector
Your projector needs little maintenance. All you have to do on a 
regular basis is clean the lens, and check that the air filter and vents are 
clean. A clogged air filter or vent can block ventilation needed to cool 
the projector.
The only parts you should replace are the lamp and air filter. If any 
other part needs replacing, contact your dealer or a qualified servicer.
This chapter covers the following:
■Cleaning the projection window
■Cleaning the projector case...

110Maintaining the Projector
Cleaning the Projection Window
Clean the projection window whenever you notice dirt or dust on the 
surface.
To remove dirt or smears on the window, use a commercially available 
cloth for cleaning glasses.
Cleaning the Projector Case
Before cleaning, turn off the projector and unplug the power cord.
■To remove dirt or dust, wipe the case with a soft, dry, lint-free 
cloth.
■To remove stubborn dirt or stains, moisten a soft cloth with water 
and a neutral detergent and firmly...