Epson EB-U42 User Manual page 3

Contents
Available Image Aspect Ratios ................................................................................................. 48
Projected Image Appearance with Each Aspect Mode .................................................. 49
Color Mode ....................................................................................... 50
Changing the Color Mode ......................................................................................................... 50
Available Color Modes................................................................................................................. 50
Setting Auto Iris ............................................................................................................................. 50
Controlling the Volume with the Volume Buttons ....................... 52
Adjusting Projector Features
Projecting Two Images Simultaneously ........................................ 54
Unsupported Input Source Combinations for Split Screen Projection..................... 55
Split Screen Projection Restrictions........................................................................................ 56
Projecting a PC Free Presentation.................................................. 57
Supported PC Free File Types................................................................................................... 57
Precautions on PC Free Projection ......................................................................................... 57
Starting a PC Free Slide Show .................................................................................................. 58
Starting a PC Free Movie Presentation ................................................................................. 59
PC Free Display Options ............................................................................................................. 60
Shutting Off the Image and Sound Temporarily .......................... 62
Stopping Video Action Temporarily .............................................. 63
Zooming Images............................................................................... 64
Using the Remote Control as a Wireless Mouse............................ 65
Using the Remote Control as a Pointer.......................................... 67
Saving a User's Logo Image ............................................................ 68
Color Difference Correction when Projecting from Multiple
Projectors.......................................................................................... 70
Setting the Projector ID .............................................................................................................. 70
Selecting the Projector You want to Operate .................................................................... 70
Matching Multiple-Projector Display Quality ..................................................................... 72
Projector Security Features............................................................. 73
Password Security Types ............................................................................................................ 73
Setting a Password.................................................................................................................. 73
Selecting Password Security Types................................................................................... 74
Entering a Password to Use the Projector ..................................................................... 75
Locking the Projector's Buttons............................................................................................... 75
Unlocking the Projector's Buttons .................................................................................... 76
Installing a Security Cable.......................................................................................................... 77
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Using the Projector on a Network
Wireless Network Projection........................................................... 79
Installing the Wireless LAN Module ....................................................................................... 79
Selecting Wireless Network Settings Manually.................................................................. 80
Selecting Wireless Network Settings in Windows ............................................................ 83
Selecting Wireless Network Settings in Mac....................................................................... 83
Setting Up Wireless Network Security................................................................................... 83
Using a QR Code to Connect a Mobile Device................................................................... 84
Using a USB Key to Connect a Windows Computer ........................................................ 84
Wireless Network Projection from a Mobile Device (Screen
Mirroring).......................................................................................... 86
Selecting Screen Mirroring Settings....................................................................................... 86
Connecting Using Screen Mirroring in Windows 10........................................................ 88
Connecting Using Screen Mirroring in Windows 8.1....................................................... 89
Connecting Using Screen Mirroring with the Miracast Function ............................... 90
Monitoring and Controlling the Projector
Epson Projector Management ........................................................ 92
Controlling a Networked Projector Using a Web Browser........... 93
Setting Up Projector Network E-Mail Alerts.................................. 96
Network Projector E-mail Alert Messages............................................................................ 96
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