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Epson PowerLite Pro G6450WU User Manual - Page 42

Gently pull the lens unit straight out.

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1. Remove the screw securing the lens unit release button. 2. Press and hold the lens unit release button as you turn the lens unit counterclockwise until you hear it click. 3. Gently pull the lens unit straight out. 42

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	15
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	22
Setting Up the Projector	25
Projector Placement	25
Projector Setup and Installation Options	25
Projection Distance	28
Projector Connections	30
Connecting to Computer Sources	30
Connecting to a Computer for VGA Video	30
Connecting to a Computer for HDMI Video and Audio	31
Connecting to a Computer for DisplayPort Video and Audio	32
Connecting to a Computer for 5 BNC Video	32
Connecting to a Computer for Sound	33
Connecting to Video Sources	33
Connecting to an HDMI Video Source	34
Connecting to a Component-to-BNC Video Source	34
Connecting to a Component-to-VGA Video Source	35
Connecting to an S-Video Video Source	36
Connecting to a Composite Video Source	36
Connecting to a Video Source for Sound	37
Connecting to an External Computer Monitor	37
Connecting to External Speakers	38
Attaching and Removing the Lens Unit	39
Attaching the Lens Unit	39
Removing the Lens Unit	41
Attaching and Removing the Cable Cover	43
Attaching and Removing the HDMI Cable Clip	44
Installing Batteries in the Remote Control	45
Using the Projector on a Network	48
Wired Network Projection	48
Connecting to a Wired Network	49
Selecting Wired Network Settings	49
Wireless Network Projection	52
Installing the Wireless LAN Module	53
Using Quick Wireless Connection (Windows Only)	55
Selecting Wireless Network Settings Manually	57
Wireless LAN Menu Settings	59
Selecting Wireless Network Settings in Windows	61
Selecting Wireless Network Settings in Mac OS X	61
Enabling WPA or EAP Security	62
Wireless Security Menu Settings	63
Registering a Digital Certificate on the Projector	64
Secure HTTP	64
Registering Digital Certificates from a Web Browser	65
Digital Certificate Types for Registration via Web Control	66
Setting Up Projector Network E-Mail Alerts	67
Network Projector E-mail Alert Messages	69
Setting Up Monitoring Using SNMP	69
Controlling a Networked Projector Using a Web Browser	70
Crestron RoomView Support	72
Setting Up Crestron RoomView Support	72
Controlling a Networked Projector Using Crestron RoomView	73
Using Basic Projector Features	75
Turning On the Projector	75
Turning Off the Projector	77
Selecting the Language for the Projector Menus	78
Setting the Screen Type	78
Adjusting the Image Position with Screen Position	79
Displaying a Test Pattern	80
Adjustable Settings Using a Test Pattern	81
Adjusting the Image Position Using Lens Shift	82
Adjusting the Image Height	84
Image Shape	85
Correcting Image Shape with H/V Keystone	85
Correcting Image Shape with Quick Corner	87
Correcting Image Shape with Arc Corner	88
Resizing the Image With the Zoom Ring	90
Focusing the Image Using the Focus Ring	91
Remote Control Operation	91
Selecting an Image Source	93
Projection Modes	94
Changing the Projection Mode Using the Remote Control	94
Changing the Projection Mode Using the Menus	95
Image Aspect Ratio	96
Changing the Image Aspect Ratio	96
Available Image Aspect Ratios	97
Color Mode	98
Changing the Color Mode	98
Available Color Modes	99
Turning On Auto Iris	99
Controlling the Volume with the Volume Buttons	100
Setting the Date and Time	101
Adjusting Projector Features	103
Shutting Off the Picture and Sound Temporarily	103
Stopping Video Action Temporarily	104
Zooming Into and Out of Images	104
Projector Security Features	105
Password Security Types	105
Setting a Password	106
Selecting Password Security Types	107
Entering a Password to Use the Projector	108
Saving a User's Logo Image to Display	109
Locking the Projector's Buttons	111
Unlocking the Projector's Buttons	111
Installing a Security Cable	112
Projecting Two Images Simultaneously	112
Using Multiple Projectors	114
Projector Identification System for Multiple Projector Control	115
Setting the Projector ID	115
Setting the Remote Control ID	116
Adjusting the Position of the Projected Image From Multiple Projectors	117
Adjusting the Overlapping Areas with Point Correction	118
Scaling an Image	119
Checking the Color Mode	121
Adjusting the Lamp's Brightness	121
Blending the Image Edges	122
Matching the Image Colors	124
Viewing 3D Images	125
Saving Settings to Memory and Using Saved Settings	126
Adjusting the Menu Settings	127
Using the Projector's Menus	127
Image Quality Settings - Image Menu	128
Input Signal Settings - Signal Menu	130
Projector Feature Settings - Settings Menu	133
Projector Setup Settings - Extended Menu	136
Projector Network Settings - Network Menu	142
Projector Information Display - Info Menu	143
Event ID Code List	144
Projector Reset Options - Reset Menu	146
Maintaining and Transporting the Projector	148
Projector Maintenance	148
Cleaning the Lens	148
Cleaning the Projector Case	149
Air Filter and Vent Maintenance	149
Cleaning the Air Filter	150
Replacing the Air Filter	153
Projector Lamp Maintenance	155
Replacing the Lamp	155
Resetting the Lamp Timer	159
Replacing the Remote Control Batteries	160
Transporting the Projector	162
Solving Problems	163
Projection Problem Tips	163
Projector Light Status	163
Using the Projector Help Displays	167
Solving Image or Sound Problems	167
Solutions When No Image Appears	168
Solutions When \	168
Displaying From a PC Laptop	169
Displaying From a Mac Laptop	169
Solutions When \	169
Solutions When Only a Partial Image Appears	170
Solutions When the Image is Not Rectangular	170
Solutions When the Image Contains Noise or Static	171
Solutions When the Image is Fuzzy or Blurry	171
Solutions When the Image Brightness or Colors are Incorrect	172
Solutions to Sound Problems	173
Solving Projector or Remote Control Operation Problems	173
Solutions to Projector Power or Shut-Off Problems	173
Solutions to Problems with the Remote Control	174
Solutions to Password Problems	175
Solutions When Network Alert E-Mails are Not Received	175
Where to Get Help	175
Technical Specifications	177
General Projector Specifications	177
Projector Lamp Specifications	179
Remote Control Specifications	180
Projector Dimension Specifications	180
Projector Electrical Specifications	181
Projector Environmental Specifications	182
Projector Safety and Approvals Specifications	182
Supported Video Display Formats	183
Notices	187
Recycling	187
Important Safety Information	187
Important Safety Instructions	188
Restriction of Use	191
FCC Compliance Statement	191
Trademarks	192
Open Source Software License	192
Copyright Notice	239
A Note Concerning Responsible Use of Copyrighted Materials	240