Epson EB-2255U User Manual

Contents
4
Selecting Wireless Network Settings in OS X................................................................... 108
Setting Up Wireless Network Security ................................................................................ 108
Supported Client and CA Certificates............................................................................ 110
Using a QR Code to Connect a Mobile Device ................................................................ 110
Using a USB Key to Connect a Windows Computer...................................................... 111
Wireless Network Projection from a Mobile Device (Screen
Mirroring)........................................................................................ 113
Selecting Screen Mirroring Settings .................................................................................... 113
Connecting Using Screen Mirroring in Windows 10..................................................... 115
Connecting Using Screen Mirroring in Windows 8.1 .................................................... 116
Connecting Using Screen Mirroring with the Miracast Function............................. 117
Secure HTTP.................................................................................... 118
Importing a Web Server Certificate Using the Menus .................................................. 118
Supported Web Server Certificates................................................................................ 119
Monitoring and Controlling the Projector 120
EasyMP Monitor ............................................................................. 121
Controlling a Networked Projector Using a Web Browser ........ 122
Registering Digital Certificates from a Web Browser.................................................... 124
Setting Up Projector Network E-Mail Alerts ............................... 126
Network Projector E-mail Alert Messages ......................................................................... 126
Setting Up Monitoring Using SNMP............................................. 127
Using ESC/VP21 Commands ........................................................ 128
ESC/VP21 Command List ......................................................................................................... 128
Cable Layouts ............................................................................................................................... 129
PJLink Support ............................................................................... 130
Crestron RoomView Support ........................................................ 131
Setting Up Crestron RoomView Support........................................................................... 131
Controlling a Networked Projector Using Crestron RoomView................................ 131
Crestron RoomView Operation Window...................................................................... 132
Crestron RoomView Tools Window................................................................................ 133
Setting Projector Event Schedules............................................... 135
Adjusting the Menu Settings 138
Using the Projector's Menus ......................................................... 139
Using the On-screen Keyboard..................................................... 140
Available Text Using the On-screen Keyboard................................................................ 140
Image Quality Settings - Image Menu ......................................... 141
Input Signal Settings - Signal Menu............................................. 143
Projector Feature Settings - Settings Menu ................................ 145
Projector Setup Settings - Extended Menu ................................. 147
Projector Network Settings - Network Menu.............................. 150
Network Menu - Screen Mirroring Settings ...................................................................... 151
Network Menu - Basic Menu .................................................................................................. 152
Network Menu - Wireless LAN Menu .................................................................................. 153
Network Menu - Wired LAN Menu....................................................................................... 155
Network Menu - Notifications Menu................................................................................... 156
Network Menu - Others Menu............................................................................................... 157
Network Menu - Reset Menu.................................................................................................. 158
Projector Setup Settings - ECO Menu .......................................... 159
Projector Information Display - Info Menu ................................. 161
Info Menu - Projector Info Menu .......................................................................................... 161
Event ID Code List................................................................................................................. 162
Projector Reset Options - Reset Menu ......................................... 164
Copying Menu Settings Between Projectors (Batch Setup) ...... 165
Transferring Settings From a USB Flash Drive ................................................................. 165
Transferring Settings From a Computer ............................................................................ 166
Batch Setup Error Notification ......................................................................................... 167

Epson EB-2255U Specifications

General

Contrast Ratio	15, 000:1
Lamp Life	Up to 10, 000 hours (ECO mode)
Throw Ratio	1.38 - 2.28:1
Projection Technology	3LCD
Keystone Correction	Vertical: ±30°, Horizontal: ±30°
Resolution	WUXGA (1920 x 1200)
Brightness	5000 lumens
Connectivity	HDMI, USB, VGA, LAN, RS-232C
Zoom Ratio	1.6x
Speakers	16 W
Projection Size	30 inches - 300 inches
Dimensions	377 x 291 x 101 mm (Width x Depth x Height)