Epson EB-X39 User Manual

Contents
3
Resizing the Image with the Buttons ............................................. 50
Focusing the Image Using the Focus Ring..................................... 51
Selecting an Image Source.............................................................. 52
Image Aspect Ratio .......................................................................... 54
Changing the Image Aspect Ratio.......................................................................................... 54
Available Image Aspect Ratios ................................................................................................. 54
Projected Image Appearance with Each Aspect Mode .................................................. 55
Color Mode ....................................................................................... 56
Changing the Color Mode ......................................................................................................... 56
Available Color Modes................................................................................................................. 56
Setting Auto Iris ............................................................................................................................. 56
Controlling the Volume with the Volume Buttons ....................... 58
Adjusting Projector Features 59
Projecting Two Images Simultaneously ........................................ 60
Unsupported Input Source Combinations for Split Screen Projection..................... 61
Split Screen Projection Restrictions........................................................................................ 62
Projecting a PC Free Presentation.................................................. 63
Supported PC Free File Types................................................................................................... 63
Precautions on PC Free Projection ......................................................................................... 63
Starting a PC Free Slide Show .................................................................................................. 64
Starting a PC Free Movie Presentation ................................................................................. 65
PC Free Display Options ............................................................................................................. 66
Shutting Off the Image and Sound Temporarily .......................... 68
Stopping Video Action Temporarily .............................................. 69
Zooming Images............................................................................... 70
Using the Remote Control as a Wireless Mouse............................ 71
Using the Remote Control as a Pointer.......................................... 73
Saving a User's Logo Image ............................................................ 74
Saving a User Pattern ...................................................................... 76
Color Difference Correction when Projecting from Multiple
Projectors.......................................................................................... 77
Setting the Projector ID .............................................................................................................. 77
Selecting the Projector You want to Operate .................................................................... 77
Matching Multiple-Projector Display Quality ..................................................................... 79
Projector Security Features............................................................. 80
Password Security Types ............................................................................................................ 80
Setting a Password.................................................................................................................. 80
Selecting Password Security Types................................................................................... 81
Entering a Password to Use the Projector ..................................................................... 82
Locking the Projector's Buttons............................................................................................... 83
Unlocking the Projector's Buttons .................................................................................... 84
Installing a Security Cable.......................................................................................................... 84
Using the Projector on a Network 85
Wired Network Projection............................................................... 86
Connecting to a Wired Network.............................................................................................. 86
Selecting Wired Network Settings .......................................................................................... 86
Wireless Network Projection........................................................... 89
Installing the Wireless LAN Module ....................................................................................... 89
Selecting Wireless Network Settings Manually.................................................................. 90
Selecting Wireless Network Settings in Windows ............................................................ 93
Selecting Wireless Network Settings in Mac....................................................................... 93
Setting Up Wireless Network Security................................................................................... 93
Supported Client and CA Certificates.............................................................................. 95
Using a QR Code to Connect a Mobile Device................................................................... 96
Using a USB Key to Connect a Windows Computer ........................................................ 96
Wireless Network Projection from a Mobile Device (Screen
Mirroring).......................................................................................... 98
Selecting Screen Mirroring Settings....................................................................................... 98
Connecting Using Screen Mirroring with the Miracast Function............................. 100

Epson EB-X39 Specifications

General

Resolution	XGA (1024 x 768)
Contrast Ratio	15, 000:1
LCD Panel	0.55 inch with MLA (D10)
Projection Ratio	1.48 - 1.77:1
Lens	Optical
Screen Size	30 inches - 300 inches
3D	No
Brightness	3500 lumens
Lamp Life	12, 000 hours (ECO mode)
Connectivity	HDMI, VGA, USB
Projection System	3LCD
Keystone Correction	Vertical ±30 degrees, Horizontal ±30 degrees
Zoom	1.2x
Interfaces	HDMI in, VGA in, USB Type-A, USB Type-B, Composite in, Audio in
Security	Kensington lock, Password protection
Speakers	2 W
Noise Level	37 dB (Normal)
Dimensions	302 x 237 x 82 mm (Width x Depth x Height)