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Epson G6150 Users Guide - Page 94

Image Shape, Correcting Image Shape with H/V Keystone

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Image Shape You can project an evenly rectangular image by placing the projector directly in front of the center of the screen and keeping it level. If you place the projector at an angle to the screen, or tilted up or down, or off to the side, you may need to correct the image shape for the best display quality. Correcting Image Shape with H/V Keystone Correcting Image Shape with Quick Corner Correcting Image Shape with Arc Corner Correcting Image Shape with Curved Surface Correcting Image Shape with Point Correction Correcting Image Shape with Corner Wall Parent topic: Using Basic Projector Features Correcting Image Shape with H/V Keystone You can use the projector's H/V Keystone setting to correct the shape of an image that is unevenly rectangular on the sides. 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. 94

Section	Page
Contents	3
Introduction to Your Projector	10
Projector Features	10
Product Box Contents	11
Additional Components	13
Optional Equipment and Replacement Parts	13
Warranty and Registration Information	15
Notations Used in the Documentation	16
Where to Go for Additional Information	16
Projector Part Locations	16
Projector Parts - Front/Top	17
Projector Parts - Rear	18
Projector Parts - Interface Ports	19
Projector Parts - Base	20
Projector Parts - Control Panel	21
Projector Parts - Remote Control	23
Setting Up the Projector	26
Projector Placement	26
Projector Setup and Installation Options	26
Projection Distance	29
Projector Connections	31
Connecting to Computer Sources	31
Connecting to a Computer for VGA Video	32
Connecting to a Computer for HDMI Video and Audio	32
Connecting to a Computer for DisplayPort Video and Audio	33
Connecting to a Computer for 5 BNC Video	34
Connecting to a Computer for Sound	34
Connecting to Video Sources	35
Connecting to an HDMI Video Source	35
Connecting to a Component-to-BNC Video Source	36
Connecting to a Component-to-VGA Video Source	37
Connecting to an S-Video Video Source	37
Connecting to a Composite Video Source	38
Connecting to an SDI Video Source	38
Connecting to a Video Source for Sound	39
Connecting to an HDBaseT Transmitter	40
Connecting to an External Computer Monitor	41
Connecting to External Speakers	42
Attaching and Removing the Lens Unit	43
Attaching the Lens Unit	43
Removing the Lens Unit	45
Attaching and Removing the Cable Cover	47
Attaching and Removing the Cable Clips	48
Installing Batteries in the Remote Control	49
Using the Projector on a Network	52
Wired Network Projection	52
Connecting to a Wired Network	53
Selecting Wired Network Settings	53
Wireless Network Projection	56
Installing the Wireless LAN Module	57
Using Quick Wireless Connection (Windows Only)	59
Selecting Wireless Network Settings Manually	61
Wireless LAN Menu Settings	63
Selecting Wireless Network Settings in Windows	65
Selecting Wireless Network Settings in Mac OS X	65
Enabling WPA or EAP Security	66
Wireless Security Menu Settings	67
Registering a Digital Certificate on the Projector	69
Secure HTTP	69
Registering Digital Certificates from a Web Browser	69
Digital Certificate Types for Registration via Web Control	71
Setting Up Projector Network E-Mail Alerts	72
Network Projector E-mail Alert Messages	74
Setting Up Monitoring Using SNMP	75
Controlling a Networked Projector Using a Web Browser	77
Crestron RoomView Support	79
Setting Up Crestron RoomView Support	79
Controlling a Networked Projector Using Crestron RoomView	81
Using Basic Projector Features	83
Turning On the Projector	83
Turning Off the Projector	85
Selecting the Language for the Projector Menus	86
Setting the Screen Type	86
Adjusting the Image Position Using Screen Position	87
Adjusting the Image Position Using Lens Shift	88
Displaying a Test Pattern	91
Adjustable Settings Using a Test Pattern	92
Adjusting the Image Height	92
Image Shape	94
Correcting Image Shape with H/V Keystone	94
Correcting Image Shape with Quick Corner	96
Correcting Image Shape with Arc Corner	97
Correcting Image Shape with Curved Surface	99
Correcting Image Shape with Point Correction	103
Correcting Image Shape with Corner Wall	105
Resizing the Image With the Zoom Ring	109
Focusing the Image Using the Focus Ring	110
Focusing the Image with the Optional Short Throw Lens	110
Remote Control Operation	112
Selecting an Image Source	114
Projection Modes	115
Changing the Projection Mode Using the Remote Control	115
Changing the Projection Mode Using the Menus	116
Image Aspect Ratio	117
Changing the Image Aspect Ratio	117
Available Image Aspect Ratios	118
Color Mode	119
Changing the Color Mode	119
Available Color Modes	120
Turning On Auto Iris	120
Controlling the Volume with the Volume Buttons	121
Setting the Date and Time	122
Adjusting Projector Features	124
Shutting Off the Picture and Sound Temporarily	124
Stopping Video Action Temporarily	125
Zooming Into and Out of Images	125
Projector Security Features	126
Password Security Types	126
Setting a Password	127
Selecting Password Security Types	128
Entering a Password to Use the Projector	128
Saving a User's Logo Image to Display	130
Locking the Projector's Buttons	132
Unlocking the Projector's Buttons	132
Installing a Security Cable	133
Projecting Two Images Simultaneously	133
Using Multiple Projectors	135
Projector Identification System for Multiple Projector Control	136
Setting the Projector ID	136
Setting the Remote Control ID	137
Adjusting the Position of the Projected Image From Multiple Projectors	138
Scaling an Image	139
Adjusting the Lamp's Brightness	141
Blending the Image Edges	141
Adjusting the Black Level	143
Matching the Image Colors	147
Viewing 3D Images	149
Saving Settings to Memory and Using Saved Settings	149
Saving a Scheduled Event	150
Viewing Scheduled Events	151
Editing a Scheduled Event	151
Adjusting the Menu Settings	153
Using the Projector's Menus	153
Image Quality Settings - Image Menu	154
Input Signal Settings - Signal Menu	156
Projector Feature Settings - Settings Menu	160
Projector Setup Settings - Extended Menu	163
Projector Network Settings - Network Menu	169
Projector Information Display - Info Menu	170
Event ID Code List	172
Projector Reset Options - Reset Menu	173
Maintaining and Transporting the Projector	175
Projector Maintenance	175
Cleaning the Lens	175
Cleaning the Projector Case	176
Air Filter and Vent Maintenance	176
Cleaning the Air Filter	177
Replacing the Air Filter	180
Projector Lamp Maintenance	182
Replacing the Lamp	182
Resetting the Lamp Timer	186
Replacing the Remote Control Batteries	187
Transporting the Projector	189
Solving Problems	190
Projection Problem Tips	190
Projector Light Status	190
Using the Projector Help Displays	194
Solving Image or Sound Problems	194
Solutions When No Image Appears	195
Solutions When \	196
Displaying From a PC Laptop	196
Displaying From a Mac Laptop	196
Solutions When \	197
Solutions When Only a Partial Image Appears	197
Solutions When the Image is Not Rectangular	198
Solutions When the Image Contains Noise or Static	198
Solutions When the Image is Fuzzy or Blurry	199
Solutions When the Image Brightness or Colors are Incorrect	200
Solutions to Sound Problems	200
Solving Projector or Remote Control Operation Problems	201
Solutions to Projector Power or Shut-Off Problems	201
Solutions to Problems with the Remote Control	202
Solutions to Password Problems	203
Solutions When Network Alert E-Mails are Not Received	203
Where to Get Help	203
Technical Specifications	205
General Projector Specifications	205
Projector Lamp Specifications	208
Remote Control Specifications	209
Projector Dimension Specifications	209
Projector Electrical Specifications	210
Projector Environmental Specifications	212
Projector Safety and Approvals Specifications	213
Supported Video Display Formats	213
Notices	217
Recycling	217
Important Safety Information	217
Important Safety Instructions	218
Restriction of Use	221
FCC Compliance Statement	221
Trademarks	222
Open Source Software License	222
Copyright Notice	269
A Note Concerning Responsible Use of Copyrighted Materials	270