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Epson Home Cinema 880 / 880X Users Guide - Page 81

Correcting Image Shape with Quick Corner, Related references

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Related references Projector Feature Settings - Settings Menu Correcting Image Shape with Quick Corner You can use the projector's Quick Corner setting to correct the shape and size of an image that is unevenly rectangular on all sides. Note: To provide the best possible image quality, adjust the projector's position to correct the image shape. If this isn't possible, use the Quick Corner setting to correct the image shape. 1. Turn on the projector and display an image. Note: You can display a pattern to aid in adjusting the projected image using the Settings menu. 2. Press the Menu button. 81

Section	Page
Contents	3
Introduction to Your Projector	12
Projector Features	12
Product Box Contents	13
Additional Components	14
Additional Projector Software and Manuals	15
Optional Equipment and Replacement Parts	16
Warranty and Registration Information (U.S. and Canada)	17
Warranty and Registration Information (Latin America)	17
Notations Used in the Documentation	18
Where to Go for Additional Information	18
Projector Part Locations	18
Projector Parts - Front/Top	19
Projector Parts - Rear	20
Projector Parts - Base	22
Projector Parts - Control Panel	23
Projector Parts - Remote Control	24
Setting Up the Projector	26
Projector Placement	26
Projector Setup and Installation Options	26
Projection Distance	28
Projector Connections	32
Connecting to Computer Sources	32
Connecting to a Computer for USB Video and Audio	32
Connecting to a Computer for VGA Video and Audio	33
Connecting to a Computer for HDMI Video and Audio	34
Connecting to Video Sources	35
Connecting to an HDMI Video Source	35
Connecting to a Composite Video Source	36
Connecting to a Video Source for Sound	37
Connecting to External Speakers	37
Connecting to External USB Devices	38
USB Device Projection	38
Connecting a USB Device or Camera to the Projector	39
Selecting the Connected USB Source	40
Disconnecting a USB Device or Camera From the Projector	40
Connecting to a Document Camera	40
Installing Batteries in the Remote Control	40
Opening the Lens Cover	42
Using the Projector on a Network	43
Wireless Network Projection	43
Installing the Wireless LAN Module	43
Using a QR Code to Connect a Mobile Device	45
Selecting Wireless Network Settings Manually	47
Wireless LAN Menu Settings	50
Selecting Wireless Network Settings in Windows	51
Selecting Wireless Network Settings on Mac	52
Setting Up Wireless Network Security	52
Setting Up Projector Network E-Mail Alerts	53
Network Projector E-mail Alert Messages	55
Setting Up Monitoring Using SNMP	55
Wireless Network Projection from a Mobile Device or Windows Computer (Screen Mirroring)	56
Screen Mirroring Restrictions	57
Selecting Screen Mirroring Settings	57
Connecting for Screen Mirroring with Miracast	59
Connecting for Screen Mirroring with a Windows 8.x/Windows 10 Computer	59
Controlling a Networked Projector Using a Web Browser	60
Registering a Digital Certificate on the Projector	63
Importing a Web Server Certificate Using the Projector Menus	63
Registering Digital Certificates from a Web Browser	65
Digital Certificate Types	66
Using Basic Projector Features	68
Turning On the Projector	68
Using the Home Screen	70
Turning Off the Projector	72
Setting the Date and Time	74
Date and Time Settings	75
Selecting the Language for the Projector Menus	75
Adjusting the Image Height	76
Image Shape	77
Correcting Image Shape with the Horizontal Keystone Slider	77
Correcting Image Shape with the Keystone Buttons	78
Correcting Image Shape with Quick Corner	81
Resizing the Image with the Zoom Ring	83
Focusing the Image Using the Focus Ring	83
Remote Control Operation	84
Selecting an Image Source	85
Projection Modes	87
Changing the Projection Mode Using the Remote Control	87
Changing the Projection Mode Using the Menus	88
Image Aspect Ratio	89
Changing the Image Aspect Ratio	89
Available Image Aspect Ratios	90
Color Mode	90
Changing the Color Mode	91
Available Color Modes	91
Turning On Auto Iris	92
Controlling the Volume with the Volume Buttons	93
Projecting a Slideshow	93
Slideshow Precautions	94
Supported Slideshow File Types	94
Starting a Slideshow from an External Device	95
Starting a Movie from an External Device	97
Slideshow Display Options	98
Adjusting Projector Features	100
Shutting Off the Picture and Sound Temporarily	100
Stopping Video Action Temporarily	101
Zooming Into and Out of Images	102
Projector Security Features	103
Password Security Types	103
Setting a Password	103
Selecting Password Security Types	105
Entering a Password to Use the Projector	106
Saving a User's Logo Image to Display	107
Locking the Projector's Buttons	109
Unlocking the Projector's Buttons	110
Installing a Security Cable	110
Projector Identification System for Multiple Projector Control	110
Setting the Projector ID	111
Setting the Remote Control ID	112
Matching Multiple-Projector Display Quality	112
Projecting Two Images Simultaneously	114
Scheduling Projector Events	116
Saving a Scheduled Event	116
Viewing Scheduled Events	118
Editing a Scheduled Event	119
Copying Menu Settings Between Projectors	120
Saving Settings to a USB Flash Drive	120
Transferring Settings from a USB Flash Drive	122
Saving Settings to a Computer	123
Transferring Settings from a Computer	125
Adjusting the Menu Settings	128
Using the Projector's Menus	128
Image Quality Settings - Image Menu	130
Input Signal Settings - Signal Menu	133
Projector Feature Settings - Settings Menu	135
Projector Setup Settings - Extended Menu	138
Projector Network Settings - Network Menu	141
Projector Setup Settings - ECO Menu	143
Projector Information Display - Info Menu	145
Event ID Code List	146
Projector Reset Options - Reset Menu	148
Maintaining and Transporting the Projector	150
Projector Maintenance	150
Cleaning the Lens	150
Cleaning the Projector Case	151
Air Filter and Vent Maintenance	151
Cleaning the Air Filter and Vents	152
Replacing the Air Filter	152
Projector Lamp Maintenance	155
Replacing the Lamp	156
Resetting the Lamp Timer	160
Replacing the Remote Control Batteries	161
Transporting the Projector	163
Solving Problems	164
Projection Problem Tips	164
Projector Light Status	165
Using the Projector Help Displays	168
Solving Image or Sound Problems	169
Solutions When No Image Appears	169
Solutions When Image is Incorrect Using the USB Display Function	170
Solutions When \	171
Displaying From a PC Laptop	172
Displaying From a Mac Laptop	172
Solutions When \	172
Solutions When Only a Partial Image Appears	173
Solutions When the Image is Not Rectangular	173
Solutions When the Image Contains Noise or Static	174
Solutions When the Image is Fuzzy or Blurry	175
Solutions When the Image Brightness or Colors are Incorrect	176
Solutions to Sound Problems	176
Solving Projector or Remote Control Operation Problems	178
Solutions to Projector Power or Shut-Off Problems	178
Solutions to Remote Control Problems	179
Solutions to Password Problems	179
Solutions When a Battery Message Appears	180
Solving Network Problems	180
Solutions When Wireless Authentication Fails	180
Solutions When You Cannot Access the Projector Through the Web	181
Solutions When Network Alert E-Mails are Not Received	181
Solutions When You Cannot Connect Using Screen Mirroring	182
Solutions When the Image Contains Static During Network Projection	183
Solutions When the Image or Sound Contains Static During Screen Mirroring	183
Where to Get Help (U.S. and Canada)	183
Where to Get Help (Latin America)	184
Technical Specifications	187
General Projector Specifications	187
Projector Lamp Specifications	189
Remote Control Specifications	190
Projector Dimension Specifications	190
Projector Electrical Specifications	191
Projector Environmental Specifications	191
Projector Safety and Approvals Specifications (U.S. and Canada)	192
Supported Video Display Formats	192
USB Display System Requirements	194
Notices	196
Recycling (U.S. and Canada)	196
Important Safety Information	196
Important Safety Instructions	197
Restriction of Use	200
List of Safety Symbols and Instructions	200
FCC Compliance Statement	204
Binding Arbitration and Class Waiver	205
Trademarks	208
Copyright Notice	209
A Note Concerning Responsible Use of Copyrighted Materials	209