Epson PowerLite 1850W User's Guide - Page 7

Solutions When "Not Supported" Message Appears

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124

Solutions When Only a Partial Image Appears

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124

Solutions When the Image is Not Rectangular

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125

Solutions When the Image Contains Noise or Static

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125

Solutions When the Image is Fuzzy or Blurry

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126

Solutions When the Image Brightness or Colors are Incorrect

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127

Solutions When There is No Sound or Low Volume

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127

Solving Projector or Remote Control Operation Problems

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128

Solutions to Projector Power or Shut-Off Problems

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128

Solutions to Problems With the Remote Control

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129

Solutions to Password Problems

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129

Solutions When Network Alert E-Mails are Not Received

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130

Where to Get Help

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130

Technical Specifications

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132

General Projector Specifications

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132

Projector Lamp Specifications

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134

Remote Control Specifications

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134

Projector Dimension Specifications

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135

Projector Electrical Specifications

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135

Projector Environmental Specifications

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136

Projector Safety and Approvals Specifications

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136

Supported Video Display Formats

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137

USB Display System Requirements

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139

Notices

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140

Recycling

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140

Important Safety Information

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140

Important Safety Instructions

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141

FCC Compliance Statement

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143

Trademarks

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144

Software Copyright

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145

Copyright Notice

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187

Copyright Attribution

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187

7

Section	Page
Front	1
Contents	3
Introduction to Your Projector	9
Projector Features	9
Product Box Contents	10
Additional Components	12
Optional Equipment and Replacement Parts	12
Warranty and Registration Information	13
Notations Used in the Documentation	14
Where to Go for Additional Information	14
Projector Part Locations	14
Projector Parts - Front/Top	15
Projector Parts - Rear	16
Projector Parts - Base	18
Projector Parts - Control Panel	19
Projector Parts - Remote Control	20
Setting Up the Projector	22
Projector Placement	22
Projector Setup and Installation Options	22
Projection Distance	24
Projector Connections	25
Connecting to Computer Sources	26
Connecting to a Computer for USB Video and Audio	26
Connecting to a Computer for VGA Video	27
Connecting to a Computer for HDMI Video and Audio	27
Connecting to a Computer for USB Mouse Control	28
Connecting to a Computer for Sound	29
Connecting to Video Sources	29
Connecting to an HDMI Video Source	29
Connecting to a Component-to-VGA Video Source	30
Connecting to a Composite Video Source	31
Connecting to an S-Video Video Source	31
Connecting to a Video Source for Sound	31
Connecting to an External Computer Monitor	32
Connecting to External Speakers	33
Connecting to External USB Devices	34
USB Device Projection	34
Connecting a USB Device or Camera to the Projector	34
Selecting the Connected USB Source	35
Disconnecting a USB Device or Camera From the Projector	35
Connecting to a Document Camera	36
Installing Batteries in the Remote Control	36
Opening the Lens Cover	38
Using the Projector on a Network	39
Wired Network Projection	39
Connecting to a Wired Network	39
Selecting Wired Network Settings	40
Using Quick Wireless Connection (Windows Only)	42
Setting Up Projector Network E-Mail Alerts	43
Network Projector E-mail Alert Messages	45
Setting Up Monitoring Using SNMP	45
Controlling a Networked Projector Using a Web Browser	46
Crestron RoomView Support	48
Setting Up Crestron RoomView Support	48
Controlling a Networked Projector Using Crestron RoomView	49
Using Basic Projector Features	51
Turning On the Projector	51
Turning Off the Projector	53
Selecting the Language for the Projector Menus	55
Adjusting the Image Height	55
Image Shape	57
Correcting Image Shape With the Horizontal Keystone Slider	57
Correcting Image Shape With the Keystone Buttons	58
Correcting Image Shape With Quick Corner	59
Resizing the Image With the Zoom Ring	61
Focusing the Image Using the Focus Ring	61
Remote Control Operation	62
Using the Remote Control as a Wireless Mouse	63
Using the Remote Control as a Presentation Pointer	64
Selecting an Image Source	65
Projection Modes	66
Changing the Projection Mode Using the Remote Control	66
Changing the Projection Mode Using the Menus	67
Image Aspect Ratio	68
Changing the Image Aspect Ratio	68
Available Image Aspect Ratios	69
Color Mode	70
Changing the Color Mode	70
Available Color Modes	71
Turning On Auto Iris	71
Controlling the Volume With the Volume Buttons	72
Projecting a Slide Show	73
Supported Slideshow File Types	73
Starting a Slide Show	74
Slideshow Display Options	76
Adjusting Projector Features	78
Shutting Off the Picture and Sound Temporarily	78
Stopping Video Action Temporarily	79
Zooming Into and Out of Images	79
Projector Security Features	80
Password Security Types	80
Setting a Password	81
Selecting Password Security Types	81
Entering a Password to Use the Projector	82
Saving a User's Logo Image to Display	84
Locking the Projector's Buttons	86
Unlocking the Projector's Buttons	86
Installing a Security Cable	87
Creating a User Pattern to Display	87
Adjusting the Menu Settings	89
Using the Projector's Menus	89
Image Quality Settings - Image Menu	90
Input Signal Settings - Signal Menu	91
Projector Feature Settings - Settings Menu	93
Projector Setup Settings - Extended Menu	96
Projector Network Settings - Network Menu	99
Projector Information Display - Info Menu	100
Event ID Code List	101
Projector Reset Options - Reset Menu	102
Maintaining and Transporting the Projector	104
Projector Maintenance	104
Cleaning the Lens	104
Cleaning the Projector Case	105
Air Filter and Vent Maintenance	105
Cleaning the Air Filter and Vents	105
Replacing the Air Filter	106
Projector Lamp Maintenance	108
Replacing the Lamp	109
Resetting the Lamp Timer	114
Replacing the Remote Control Batteries	115
Transporting the Projector	117
Solving Problems	118
Projection Problem Tips	118
Projector Light Status	118
Using the Projector Help Displays	121
Solving Image or Sound Problems	121
Solutions When No Image Appears	122
Solutions When Image is Incorrect Using the USB Display Function	122
Solutions When \	123
Displaying From a PC Laptop	123
Displaying From a Mac Laptop	124
Solutions When \	124
Solutions When Only a Partial Image Appears	124
Solutions When the Image is Not Rectangular	125
Solutions When the Image Contains Noise or Static	125
Solutions When the Image is Fuzzy or Blurry	126
Solutions When the Image Brightness or Colors are Incorrect	127
Solutions When There is No Sound or Low Volume	127
Solving Projector or Remote Control Operation Problems	128
Solutions to Projector Power or Shut-Off Problems	128
Solutions to Problems With the Remote Control	129
Solutions to Password Problems	129
Solutions When Network Alert E-Mails are Not Received	130
Where to Get Help	130
Technical Specifications	132
General Projector Specifications	132
Projector Lamp Specifications	134
Remote Control Specifications	134
Projector Dimension Specifications	135
Projector Electrical Specifications	135
Projector Environmental Specifications	136
Projector Safety and Approvals Specifications	136
Supported Video Display Formats	137
USB Display System Requirements	139
Notices	140
Recycling	140
Important Safety Information	140
Important Safety Instructions	141
FCC Compliance Statement	143
Trademarks	144
Software Copyright	145
Copyright Notice	187

Epson PowerLite 1850W User's Guide - Page 7

Solutions When the Image Brightness or Colors are Incorrect - projector

Page 7 highlights