How it Works
Epson
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V11H479120
User Manual
185 pgs10.43 Mb0
Table of contents
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Epson V11H479120, V11H478120 User Manual

PowerLite
®
1751/1761W/1771W/1776W
User's Guide

Contents

Introduction to Your Projector ................................................................................................................... 9
Setting Up the Projector ........................................................................................................................... 23
Projector Features................................................................................................................................ 9
Product Box Contents.................................................................................................................... 10
Optional Equipment and Replacement Parts................................................................................. 12
Warranty and Registration Information.......................................................................................... 14
Notations Used in the Documentation................................................................................................ 14
Where to Go for Additional Information .............................................................................................. 14
Projector Part Locations..................................................................................................................... 15
Projector Parts - Front/Top............................................................................................................ 16
Projector Parts - Control Panel...................................................................................................... 19
Projector Parts - Remote Control................................................................................................... 20
Projector Placement........................................................................................................................... 23
Projector Setup and Installation Options ....................................................................................... 23
Projection Distance........................................................................................................................ 25
Projector Connections........................................................................................................................ 26
Connecting to a Computer for USB Video and Audio................................................................ 27
Connecting to a Computer for VGA Video ................................................................................ 28
Connecting to a Computer for HDMI Video and Audio.............................................................. 28
Connecting to a Computer for USB Mouse Control................................................................... 29
Connecting to a Computer for Sound........................................................................................ 30
Connecting to an HDMI Video Source ...................................................................................... 30
Connecting to a Component-to-VGA Video Source.................................................................. 31
Connecting to a Composite Video Source ................................................................................ 31
Connecting to a Video Source for Sound.................................................................................. 32
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Connecting to External USB Devices............................................................................................ 32
USB Device Projection.............................................................................................................. 32
Connecting a USB Device or Camera to the Projector.............................................................. 33
Selecting the Connected USB Source...................................................................................... 34
Disconnecting a USB Device or Camera From the Projector.................................................... 34
Connecting to a Document Camera .............................................................................................. 34
Installing Batteries in the Remote Control .......................................................................................... 35
Opening the Lens Cover .................................................................................................................... 36
Using the Projector on a Network............................................................................................................ 37
Wireless Network Projection .............................................................................................................. 37
Installing the Wireless LAN Module............................................................................................... 38
Using Quick Wireless Connection (Windows Only)....................................................................... 40
Selecting Wireless Network Settings Manually.............................................................................. 41
Wireless LAN Menu Settings .................................................................................................... 44
Selecting Wireless Network Settings in Windows.......................................................................... 45
Selecting Wireless Network Settings in Mac OS X........................................................................ 45
Wireless Security Menu Settings .............................................................................................. 47
Setting Up Projector Network E-Mail Alerts........................................................................................ 48
Network Projector E-mail Alert Messages..................................................................................... 49
Setting Up Monitoring Using SNMP ................................................................................................... 49
Controlling a Networked Projector Using a Web Browser.................................................................. 50
Using Basic Projector Features ............................................................................................................... 53
Turning On the Projector.................................................................................................................... 53
Turning Off the Projector.................................................................................................................... 55
Selecting the Language for the Projector Menus................................................................................ 57
Adjusting the Image Height................................................................................................................ 57
Image Shape...................................................................................................................................... 59
Automatically Correcting Image Shape With Screen Fit................................................................ 59
Correcting Image Shape with Quick Corner .................................................................................. 61
Correcting Image Shape With the Keystone Buttons..................................................................... 62
Resizing the Image With the Zoom Ring............................................................................................ 64
Focusing the Image............................................................................................................................ 64
4
Remote Control Operation ................................................................................................................. 65
Using the Remote Control as a Wireless Mouse ........................................................................... 66
Using the Remote Control as a Presentation Pointer .................................................................... 67
Selecting an Image Source................................................................................................................ 68
Projection Modes ............................................................................................................................... 70
Changing the Projection Mode Using the Remote Control ............................................................ 70
Changing the Projection Mode Using the Menus........................................................................... 71
Image Aspect Ratio............................................................................................................................ 71
Changing the Image Aspect Ratio................................................................................................. 72
Available Image Aspect Ratios...................................................................................................... 72
Color Mode......................................................................................................................................... 73
Controlling the Volume with the Volume Buttons................................................................................ 76
Projecting a Slide Show ..................................................................................................................... 77
Slideshow Presentations............................................................................................................... 77
Supported Slideshow File Types................................................................................................... 78
Starting a Slide Show or Presentation........................................................................................... 79
Slideshow Display Options ....................................................................................................... 81
Adjusting Projector Features................................................................................................................... 83
Shutting Off the Picture and Sound Temporarily................................................................................ 83
Stopping Video Action Temporarily.................................................................................................... 84
Zooming Into and Out of Images........................................................................................................ 84
Projector Security Features................................................................................................................ 85
Setting a Password................................................................................................................... 86
Selecting Password Security Types.......................................................................................... 87
Entering a Password to Use the Projector ................................................................................ 88
Saving a User's Logo Image to Display..................................................................................... 90
Unlocking the Projector's Buttons............................................................................................. 92
5
Projector Identification System for Multiple Projector Control............................................................. 93
Setting the Remote Control ID....................................................................................................... 94
Matching Multiple-Projector Display Quality.................................................................................. 95
Projecting Two Images Simultaneously ............................................................................................. 97
Adjusting the Menu Settings.................................................................................................................... 99
Using the Projector's Menus............................................................................................................... 99
Image Quality Settings - Image Menu.............................................................................................. 100
Input Signal Settings - Signal Menu ................................................................................................. 102
Projector Feature Settings - Settings Menu...................................................................................... 105
Projector Setup Settings - Extended Menu ...................................................................................... 108
Projector Network Settings - Network Menu..................................................................................... 111
Projector Information Display - Info Menu ........................................................................................ 112
Event ID Code List....................................................................................................................... 114
Projector Reset Options - Reset Menu............................................................................................. 115
Maintaining and Transporting the Projector......................................................................................... 117
Projector Maintenance..................................................................................................................... 117
Cleaning the Lens........................................................................................................................ 117
Cleaning the Projector Case........................................................................................................ 118
Air Filter and Vent Maintenance .................................................................................................. 118
Cleaning the Air Filter and Vents............................................................................................. 118
Replacing the Air Filter............................................................................................................ 119
Projector Lamp Maintenance....................................................................................................... 121
Replacing the Lamp................................................................................................................ 121
Resetting the Lamp Timer....................................................................................................... 125
Replacing the Remote Control Batteries ..................................................................................... 126
Transporting the Projector................................................................................................................ 128
Solving Problems.................................................................................................................................... 129
Projection Problem Tips................................................................................................................... 129
Projector Light Status....................................................................................................................... 129
Using the Projector Help Displays.................................................................................................... 132
Solving Image or Sound Problems................................................................................................... 132
Solutions When No Image Appears............................................................................................. 133
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Solutions When Image is Incorrect Using the USB Display Function .......................................... 134
Solutions When "No Signal" Message Appears........................................................................... 134
Displaying From a PC Laptop................................................................................................. 135
Displaying From a Mac Laptop ............................................................................................... 135
Solutions When "Not Supported" Message Appears................................................................... 135
Solutions When Only a Partial Image Appears............................................................................ 136
Solutions When the Image is Not Rectangular............................................................................ 136
Solutions When the Image Contains Noise or Static ................................................................... 137
Solutions When the Image is Fuzzy or Blurry.............................................................................. 137
Solutions When the Image Brightness or Colors are Incorrect.................................................... 138
Solutions When There is No Sound or Low Volume.................................................................... 139
Solving Projector or Remote Control Operation Problems............................................................... 139
Solutions to Projector Power or Shut-Off Problems..................................................................... 140
Solutions to Problems with the Remote Control .......................................................................... 140
Solutions to Password Problems................................................................................................. 141
Solutions When Network Alert E-Mails are Not Received................................................................ 141
Where to Get Help............................................................................................................................ 142
Technical Specifications ........................................................................................................................ 143
General Projector Specifications...................................................................................................... 143
Projector Lamp Specifications.......................................................................................................... 145
Remote Control Specifications......................................................................................................... 146
Projector Dimension Specifications.................................................................................................. 146
Projector Electrical Specifications.................................................................................................... 147
Projector Environmental Specifications............................................................................................ 148
Projector Safety and Approvals Specifications................................................................................. 148
Supported Video Display Formats.................................................................................................... 148
USB Display System Requirements................................................................................................. 151
Notices ..................................................................................................................................................... 152
Recycling.......................................................................................................................................... 152
Important Safety Information............................................................................................................ 152
Important Safety Instructions............................................................................................................ 153
Restriction of Use........................................................................................................................ 155
FCC Compliance Statement............................................................................................................. 156
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Trademarks...................................................................................................................................... 156
Software Copyright........................................................................................................................... 157
Copyright Notice............................................................................................................................... 184
A Note Concerning Responsible Use of Copyrighted Materials................................................... 185
Copyright Attribution.................................................................................................................... 185
8

Introduction to Your Projector

Refer to these sections to learn more about your projector and this manual.
Projector Features Notations Used in the Documentation Where to Go for Additional Information Projector Part Locations

Projector Features

The PowerLite 1751, 1761W, 1771W, and 1776W projectors include these special features:
Bright, high-resolution projection system
• PowerLite 1751/1761W: Up to 2600 lumens of brightness (white light output and color light output) PowerLite 1771W/1776W: Up to 3000 lumens of brightness (white light output and color light output)
• PowerLite 1751: Native resolution of 1024 × 768 pixels (XGA) PowerLite 1761W/1771W/1776W: Native resolution of 1280 × 800 pixels (WXGA)
Flexible connectivity
• Plug-and-play USB projection
• Wireless network support (PowerLite 1761W/1771W/1776W), including video and audio transfer
• Wireless LAN module included (PowerLite 1761W/1771W/1776W)
• PC Free presentations via connected USB memory devices
• HDMI port for video devices
• Port for optional EPSON document camera
Innovative display and operation features
• Screen Fit feature automatically resizes images for your projection screen (PowerLite 1776W)
• 2000:1 contrast ratio and Auto Iris control for crisply detailed images
• Powered focus via the projector or remote control (PowerLite 1776W)
• Epson's Instant Off and Direct Power On features for quick setup and shut down
• Network message broadcast system to project timely messages to all networked projectors (Windows only; PowerLite 1761W/1771W/1776W)
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Product Box Contents Additional Components Optional Equipment and Replacement Parts Warranty and Registration Information
Parent topic: Introduction to Your Projector Related concepts
Projector Part Locations

Product Box Contents

Save all the packaging in case you need to ship the projector. Always use the original packaging (or equivalent) when shipping.
Make sure your projector box included all of these parts:
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1 Projector 2 Remote control 3 Remote control batteries (two AA alkaline) 4 Power cord 5 VGA computer cable 6 USB cable 7 Audio adapter cable (PowerLite 1776W)
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8 Carrying case 9 Wireless LAN module (PowerLite 1761W/1771W/1776W) 10 EPSON Quick Wireless USB Connection Key (PowerLite 1776W) 11 Password Protected sticker 12 Projector documentation CD 13 Projector software CD 14 Wireless LAN module cover screw
Parent topic: Projector Features Related concepts
Projector Connections

Additional Components

Depending on how you plan to use the projector, you may need to obtain the following additional components:
• To receive a component video signal, you need a D-sub, 15-pin, component-to-VGA video cable. You can purchase one from Epson or an authorized EPSON reseller.
• To receive an HDMI signal, you need a compatible HDMI cable.
• To project with audio from certain ports, you may need a commercially available audio cable compatible with your device. See your local computer or electronics dealer for purchase information.
Parent topic: Projector Features

Optional Equipment and Replacement Parts

You can purchase screens, other optional accessories, and replacement parts from an EPSON authorized reseller. To find the nearest reseller, call 800-GO-EPSON (800-463-7766). Or you can purchase online at www.epsonstore.com (U.S. sales) or www.epson.ca (Canadian sales).
Epson offers the following optional accessories and replacement parts for your projector:
Option or part Part number
Genuine EPSON replacement lamp (ELPLP65) V13H010L65 Air filter replacement set (2 filters) (ELPAF31) V13H134A31
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Option or part Part number
Wireless LAN module (ELPAP07) V12H418P12 Quick Wireless Connection USB key (ELPAP08) V12H005M08 EPSON DC-11 document camera (ELPDC11) V12H377020 EPSON DC-06 document camera (ELPDC06) V12H321005 BrightLink Solo interactive module (IU-01) V12H415020 Kensington security lock ELPSL01 Accolade Duet portable projector screen ELPSC80 ES3000 Ultra Portable Projection screen V12H002S3Y ES1000 Ultra Portable Tabletop Projection screen V12H002S4Y Component-to-VGA video cable (ELPKC19) V12H005C19 25 ft (20 m) VGA computer cable (ELPKC10) F3H982-25 12 ft (4 m) VGA computer cable ELPKC09 4 ft (1 m) VGA computer cable ELPKC02 1-Year Extended Depot Repair Service Plan EPPFTPA1 1-Year Extended Exchange Warranty EPPEXPA1 2-Year Extended Depot Repair Service Plan EPPFTPA2
Parent topic: Projector Features Related concepts
Wireless Network Projection Projector Lamp Maintenance Projector Identification System for Multiple Projector Control
Related references
Projector Information Display - Info Menu Projector Lamp Specifications Solutions to Problems with the Remote Control Projector Feature Settings - Settings Menu Remote Control Operation
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Warranty and Registration Information

Your projector comes with a basic warranty that lets you project with confidence. For details, see the warranty brochure that came with your projector.
In addition, Epson offers free Extra Care Road Service. In the unlikely event of an equipment failure, you won’t have to wait for your unit to be repaired. Instead, Epson will ship you a replacement unit anywhere in the United States, Canada, or Puerto Rico. See the Extra Care Road Service brochure for details.
Register your product online using the projector CD or at this site: www.epson.com/webreg Registering also lets you receive special updates on new accessories, products, and services.
Parent topic: Projector Features

Notations Used in the Documentation

Follow the guidelines in these notations as you read your documentation:
• Warnings must be followed carefully to avoid bodily injury.
• Cautions must be observed to avoid damage to your equipment.
• Notes contain important information about your projector.
• Tips contain additional projection information.
Parent topic: Introduction to Your Projector

Where to Go for Additional Information

Need quick help on using your projector during a presentation? Here's where to look for help:
• Built-in help system Press the Help button on the remote control or projector to get quick solutions to common problems.
• www.epson.com/support (U.S) or www.epson.ca/support (Canada) View FAQs (frequently asked questions) and e-mail your questions to Epson technical support 24
hours a day.
• For detailed instructions on using your projector in a network environment (PowerLite 1761W/1771W/1776W), see the EasyMP Network Projection Operation Guide.
• For detailed instructions on converting PowerPoint files into a slide show file format that you can display from a USB device connected to your projector (Windows only), see the EasyMP Slide Converter Operation Guide.
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• If you still need help after checking this manual and the sources listed above, you can use the EPSON PrivateLine Support service to get help fast. For details, see "Where to Get Help".
Parent topic: Introduction to Your Projector Related references
Where to Get Help

Projector Part Locations

Check the projector part illustrations to learn about the parts on your projector.
Projector Parts - Front/Top Projector Parts - Rear Projector Parts - Base Projector Parts - Control Panel Projector Parts - Remote Control
Parent topic: Introduction to Your Projector
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Projector Parts - Front/Top

1 Exhaust vent 2 Wireless LAN module indicator light (PowerLite 1761W/1771W/1776W) 3 Wireless LAN module cover (PowerLite 1761W/1771W/1776W) 4 A/V Mute slide lever 5 Foot release lever 6 Front adjustable foot 7 A/V Mute slide (lens cover) 8 Remote receiver 9 Projection distance/shape sensor (PowerLite 1776W) 10 Air intake vent (air filter)
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11 Speaker 12 Projector status lights 13 Zoom ring 14 Focus ring (PowerLite 1751/1761W/1771W) 15 Control panel 16 Lamp cover
Parent topic: Projector Part Locations

Projector Parts - Rear

1 AC input port 2 Video port 3 Computer port 4 USB TypeB port 5 USB TypeA port 6 HDMI port 7 Audio port 8 Remote receiver 9 Lamp cover screw 10 Security lock port
Parent topic: Projector Part Locations
17

Projector Parts - Base

1 Mounting bracket holes 2 Rear feet 3 Front adjustable foot 4 Wireless LAN module screw (PowerLite 1761W/1771W/1776W)
Parent topic: Projector Part Locations
18

Projector Parts - Control Panel

1 Power button and light 2 Screen Fit button (PowerLite 1776W; adjusts projected images) 3 Source Search button (searches for connected video sources) 4 Enter button (selects options) 5 Vertical keystone adjustment buttons (adjust screen shape) and arrow buttons 6 Help button (accesses projector help information) 7 Esc button (cancels/exits functions) 8 Horizontal keystone adjustment buttons (adjust screen shape) and arrow buttons 9 Menu button (accesses projector menu system) 10 Focus button (PowerLite 1776W)
Parent topic: Projector Part Locations Related references
Projector Light Status
19

Projector Parts - Remote Control

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1 Power button 2 Computer button (cycles through connected computer sources) 3 Video button (cycles through connected video sources) 4 Screen Fit button (adjusts image shape; functions only on PowerLite 1776W and when not
projecting from ceiling) 5 Focus buttons (adjusts the image focus; functions only on PowerLite 1776W) 6 Auto button (automatically adjusts position, tracking, and sync settings) 7 Aspect button (selects the image aspect ratio) 8 Num button (when held down, switches numeric buttons to number function) 9 Menu button (accesses projector menu system) 10 Arrow buttons (move through on-screen options and control wireless mouse functions) 11 Enter button (selects options and controls wireless mouse functions) 12 User button (customizable for different functions) 13 Page up/down buttons (control presentation slides) 14 E-Zoom +/– buttons (zoom into and out of the image) 15 A/V Mute button (turns off picture and sound) 16 Split button (splits screen to project two images simultaneously; functions only on PowerLite
1761W/1771W/1776W) 17 Help button (accesses projector help information) 18 Freeze button (stops video action) 19 Volume up/down buttons (adjust speaker volume) 20 Pointer button (activates on-screen pointer) 21 Esc button (cancels/exits functions and controls wireless mouse functions) 22 ID button (specifies which ID is using the remote control) 23 Color Mode button (selects display modes) 24 Numeric buttons (enter numbers) 25 LAN button (switches to available network source; functions only on PowerLite
1761W/1771W/1776W)
21
26 USB button (cycles through connected USB sources) 27 Source Search button (searches for connected sources) 28 Remote control light (outputs remote control signals)
Parent topic: Projector Part Locations Related tasks
Connecting to a Computer for USB Mouse Control
22
Setting Up the Projector
Follow the instructions in these sections to set up your projector for use.
Projector Placement Projector Connections Installing Batteries in the Remote Control Opening the Lens Cover
Projector Placement
You can place the projector on almost any flat surface to project your presentation.
You can also install the projector in a ceiling mount if you want to use it in a fixed location.
Keep these considerations in mind as you select a projector location:
• Place the projector on a sturdy, level surface or install it using a compatible mount.
• Leave plenty of space around and under the projector for ventilation, and do not place it on top of or next to anything that could block the vents.
• Position the projector within reach of a grounded electrical outlet or extension cord.
Projector Setup and Installation Options Projection Distance
Parent topic: Setting Up the Projector
Projector Setup and Installation Options
You can set up or install your projector to view presentations in the following ways:
Front
23
Rear
Front Ceiling
Rear Ceiling
Wherever you set up the projector, make sure to position it squarely in front of the center of the screen, not at an angle, if possible.
If you project from the ceiling or from the rear, be sure to select the correct Projection option in the projector's menu system.
Parent topic: Projector Placement
24
Related references
Projector Setup Settings - Extended Menu

Projection Distance

The distance at which you place the projector from the screen determines the approximate size of the image. The image size increases the farther the projector is from the screen, but can vary depending on the zoom factor, aspect ratio, and other settings.
Use the tables here to determine approximately how far to place the projector from the screen based on the size of the projected image. (Conversion figures may have been rounded up or down.)
PowerLite 1751 4:3 Aspect Ratio
Screen or Projection distance image size
1 50 inches 47 to 57 inches (120 to 145 cm) 2 80 inches 76 to 92 inches (194 to 233 cm) 3 100 inches 95 to 115 inches (242 to 291 cm) 4 150 inches 143 to 172 inches (364 to 438 cm)
PowerLite 1761W/1771W/1776W 16:10 Aspect Ratio
Wide to Tele
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Screen or Projection distance image size
1 50 inches 44 to 53 inches (112 to 135 cm) 2 80 inches 71 to 85 inches (181 to 217 cm) 3 100 inches 89 to 107 inches (226 to 271 cm) 4 150 inches 134 to 161 inches (340 to 408 cm)
Parent topic: Projector Placement Related references
Solutions When the Image is Fuzzy or Blurry Input Signal Settings - Signal Menu Image Quality Settings - Image Menu
Related tasks
Automatically Correcting Image Shape With Screen Fit Focusing the Image Cleaning the Lens

Projector Connections

You can connect the projector to a variety of computer, video, and audio sources to display presentations, movies, or other images, with or without sound.
Wide to Tele
• Connect any type of computer that has a USB port, standard video output (monitor) port, or HDMI port.
• For video projection, connect devices such as DVD players, gaming consoles, digital cameras, and camera phones with compatible video output ports.
• If your presentation or video includes sound, you can connect audio input cables, if necessary.
• For slide shows without a computer, you can connect USB devices (such as a flash drive or camera) or an optional EPSON document camera.
Caution: If you will use the projector at altitudes above 4921 feet (1500 m), turn on High Altitude Mode to ensure the projector's internal temperature is regulated properly.
Connecting to Computer Sources Connecting to Video Sources
26
Connecting to External USB Devices Connecting to a Document Camera
Parent topic: Setting Up the Projector Related references
Projector Setup Settings - Extended Menu Product Box Contents

Connecting to Computer Sources

Follow the instructions in these sections to connect a computer to the projector.
Connecting to a Computer for USB Video and Audio Connecting to a Computer for VGA Video Connecting to a Computer for HDMI Video and Audio Connecting to a Computer for USB Mouse Control Connecting to a Computer for Sound
Parent topic: Projector Connections
Connecting to a Computer for USB Video and Audio
If your computer meets the system requirements, you can send video and audio output to the projector through the computer's USB port (preferably USB 2.0). Connect the projector to your computer using a USB cable.
1. In the projector's Extended menu, set the USB Type B setting to USB Display.
2. Turn on your computer.
3. Connect the cable to your projector's USB TypeB port.
4. Connect the other end to any available USB port on your computer.
5. Do one of the following:
• Windows 7/Windows Vista: Select Run EMP_UDSe.exe in the dialog box that appears to install the EPSON USB Display software.
27
• Windows XP: Wait as messages appear on your computer screen and the projector installs the EPSON USB Display software on your computer.
• Windows 2000: Select Computer, EPSON_PJ_UD, and EMP_UDSe.EXE to install the EPSON USB Display software.
• Mac OS X: The USB Display setup folder appears on your screen. Select USB Display Installer and follow the on-screen instructions to install the EPSON USB Display software.
Follow any on-screen instructions. You need to install this software only the first time you connect the projector to the computer.
The projector displays the image from your computer's desktop and outputs sound, if your presentation contains audio.
Parent topic: Connecting to Computer Sources Related references
Projector Setup Settings - Extended Menu
Connecting to a Computer for VGA Video
You can connect the projector to your computer using a VGA computer cable. Note: To connect a Mac that includes only a Mini DisplayPort or Mini-DVI port for video output, you need
to obtain an adapter that allows you to connect to the projector's VGA video port. Contact Apple for compatible adapter options.
1. If necessary, disconnect your computer's monitor cable.
2. Connect the VGA computer cable to your computer's monitor port.
3. Connect the other end to a Computer port on the projector.
4. Tighten the screws on the VGA connectors.
Parent topic: Connecting to Computer Sources
Connecting to a Computer for HDMI Video and Audio
If your computer has an HDMI port, you can connect it to the projector using an optional HDMI cable.
28
Note: To connect a Mac that includes only a Mini DisplayPort or Mini-DVI port for video output, you need
to obtain an adapter that allows you to connect to the projector's HDMI port. Contact Apple for compatible adapter options. Older Mac computers (2009 and earlier) may not support audio through the HDMI port.
1. Connect the HDMI cable to your computer's HDMI output port.
2. Connect the other end to the projector's HDMI port.
Parent topic: Connecting to Computer Sources
Connecting to a Computer for USB Mouse Control
If you connected your computer to a Computer, USB TypeB, or HDMI port on the projector, you can set up the remote control to act as a wireless mouse. This lets you control computer presentations at a distance from your computer. To do this, connect the projector to your computer using a USB cable, if it is not connected already.
1. Connect the USB cable to your projector's USB TypeB port.
2. Connect the other end to any available USB port on your computer.
3. If necessary, configure your computer to work with an external USB mouse. See your computer documentation for details.
Parent topic: Connecting to Computer Sources Related references
Projector Setup Settings - Extended Menu Projector Parts - Remote Control
29
Connecting to a Computer for Sound
If your computer presentation includes sound and you did not connect it using the projector's USB TypeB or HDMI port, you can still play sound through the projector's speaker system. Just connect an optional 3.5 mm stereo mini-jack audio cable as described here.
1. Connect the audio cable to your laptop's headphone or audio-out jack, or your desktop's speaker or audio-out port.
2. Connect the other end to the projector's Audio port.
Parent topic: Connecting to Computer Sources

Connecting to Video Sources

Follow the instructions in these sections to connect video devices to the projector.
Connecting to an HDMI Video Source Connecting to a Component-to-VGA Video Source Connecting to a Composite Video Source Connecting to a Video Source for Sound
Parent topic: Projector Connections
Connecting to an HDMI Video Source
If your video source has an HDMI port, you can connect it to the projector using an optional HDMI cable. The HDMI connection provides the best image quality.
1. Connect the HDMI cable to your video source's HDMI output port.
2. Connect the other end to the projector's HDMI port.
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