Epson PowerLite 755c User Manual
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Epson PowerLite 755c User Manual

Epson PowerLite 755c User Manual

Epson powerlite 755c: users guide
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See also: Function Manual , Operating Manual
Epson
PowerLite
755c/765c
®
®
Multimedia Projector
User' s Guide
Table of Contents
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Summary of Contents for Epson PowerLite 755c

  • Page 1 Epson PowerLite 755c/765c ® ® Multimedia Projector User’ s Guide...

  • Page 2: Important Safety Information

    Epson product. Epson is not responsible for any use of this information as applied to other products. Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third parties for damages, losses, costs, or expenses incurred by purchaser or third parties as a result of: accident, misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this product, or (excluding the U.S.) failure to...

  • Page 3: Table Of Contents

    Registration and Warranty ......11 Unpacking the Projector ......12 Additional Components .
  • Page 4 Connecting to a Digital Camera or Other Device ..46 Playing Sound Through the Projector ....47 Contents Replacing the Batteries .
  • Page 5 Digital Camera, or External Drive Inserting a Memory Card in the Projector ....86 Removing a Memory Card ..... . 86 Creating a Slideshow on the Fly .
  • Page 6 Using a Browser to Monitor Projectors ....132 Using Projector Groups ......134 Maintaining the Projector Cleaning the Lens .
  • Page 7 Using On-Screen Help ......152 Checking Projector Status ......153 What To Do When the Lights Flash .
  • Page 8 Notices ........179 Important Safety Instructions ..... . 179 Remote Control Information .

  • Page 9: Welcome

    PowerLite 755c/765c is an easy-to-use projector that weighs less than 4 pounds. The projector offers up to 2500 lumens (765c) or 2000 lumens (755c) of brightness. You can connect it to a wide range of computers and video sources, or you can project from a USB storage device, memory card, or over an 802.11g or 802.11b...

  • Page 10: Using Your Documentation

    Built-in help system Provides assistance for common problems. Available from the button on the projector or the remote control. See page 152 Help for details. support.epson.com Download FAQs and e-mail your questions to Epson support. ® ® Support card. Keep the kit...

  • Page 11: Registration And Warranty

    Start Here kit for details. To register, simply fill out the registration card included in your Start Here kit and mail it to Epson. Or you can register online at http://www.epson.com/webreg. Registering also lets you receive special updates on new accessories, products, and service.

  • Page 12: Unpacking The Projector

    802.11G/B wireless card Save all packaging in case you need to ship the projector. Always use the original packaging (or the equivalent) when you need to send the projector to another location. If you are moving the projector by hand, use the carrying case.

  • Page 13: Optional Accessories

    (available from Epson; see below). Older iMac a special adapter to provide a VGA output port; see your computer dealer. Optional Accessories To enhance your use of the projector, Epson provides the following optional accessories: Product Replacement lamp Air filter replacement set (2 filters) ATA molded hardshell case ®...
  • Page 14 Welcome...

  • Page 15: Displaying And Adjusting The Image

    Follow the guidelines in this chapter for: Positioning the projector Turning the projector on and selecting the image source Troubleshooting display problems Adjusting the image Turning off the projector...

  • Page 16: Positioning The Projector

    173 for details. remain close enough to the equipment to be able to control it. Try to leave as much space as possible between the projector and the screen to get a good-size image. Use the figure below to help you determine placement. Image size increases with distance, but can vary depending on how you position the zoom ring and whether you’ve adjusted the image with other...
  • Page 17 Projector If you place the projector below screen level, you’ll have to tilt it up by extending the front adjustable foot. This causes the image to become “keystone” shaped, but you can correct the distortion by pressing the buttons on the projector.

  • Page 18: Projecting The Image

    Follow these steps to turn on the projector: from overheating. 1. Remove the lens cap. 2. Plug one end of the power cable into the projector, and the other Displaying and Adjusting the Image end into an electrical outlet. light comes on.

  • Page 19: Selecting The Image Source

    Power the projector. The projector beeps once and the projector warms up, then an image begins to appear. When the light stops flashing and remains green, the projector is Power ready for use.

  • Page 20: Troubleshooting Display Problems

    Source Search projector’s control panel or Search to select the correct source. (Allow a few seconds for the projector to sync up after pressing the button.) If you’re using a PC notebook, press the function key on your keyboard that lets you display on an external monitor. It may be...
  • Page 21 See your computer’s documentation or online help for details. If you’re using Macintosh OS X: You may need to set up your system to display on the projector screen as well as the LCD screen. Follow these steps: ®...
  • Page 22 If you’re using OS 8.6 to OS 9.x: You may need to set up your system to display on the projector screen as well as the LCD screen. Follow these steps: 1. From the Apple menu, select 2. Click the 3.

  • Page 23: Adjusting The Image

    If the image is too low on the screen, you can use the front adjustable foot to raise it. 1. Stand behind the projector. Press the blue foot release lever up and lift the front of the projector. 2. Once the image is positioned where you want it, release the lever to lock the foot in position.

  • Page 24: Focusing And Zooming Your Image

    Even if the projector is slightly tilted (within a range of 30° up or down), the projector has an automatic keystone correction function that detects and corrects vertical keystone distortion.
  • Page 25 To adjust your image when it is wider on the top or bottom, do the following: Press one of the two triangular buttons on the projector’s control panel, as shown below. Continue pressing the button until you are satisfied with the shape of the image.

  • Page 26: Correcting Computer Images

    Auto works only with computer images. If the adjust the tracking or sync using the projector’s Signal menu. See page 112 for more information. Shutting Down the Projector note You can set the projector to When you’ve finished using the projector, follow the recommended automatically turn off the procedure to shut it down.

  • Page 27: Using The Direct Power On Function

    (after about 3 seconds), you can unplug the power cord. (If the projector is mounted on the ceiling, you will need to wait 10 seconds for the projector to cool down before you can unplug the power cord.)
  • Page 28 Displaying and Adjusting the Image...

  • Page 29: Using The Remote Control

    Using the Remote Control presentation. All of them can be accessed using the remote control, which lets you operate the projector from anywhere in the room—up to 20 feet away. You can use the remote control to adjust the picture and sound note (page 31) or as a pointer to highlight your presentation (page 36).

  • Page 30: Using The Remote Control

    4. Position the cover as shown, then Using the Remote Control Point the remote control at the front of the projector or at the screen. Stand within 20 feet of the projector. Avoid using the remote under bright fluorescent lamps or in direct sunlight, or the projector may not respond properly.

  • Page 31: Controlling The Picture And Sound

    Switching Between Picture Sources If your projector is connected to more than one computer and/or video source, you can switch between the different sources: The easiest way to select your source is to press the...

  • Page 32: Turning Off The Picture And Sound

    Turning Off the Picture and Sound You can use the the image and sound. This feature is useful if you want to temporarily redirect your audience’s attention. You can have the screen turn black when you press the button. You can also have an image, such as a company logo, display on the screen (see page 117).

  • Page 33: Zooming Part Of Your Image

    5. When done, press the original size. Controlling the Volume To change the volume, press the control or projector. You can also adjust the volume using the projector’s menu system. See page 114. buttons E-Zoom button to enlarge the selected...

  • Page 34: Resizing Video Images

    DVDs in 16:9 widescreen format. For computer images, resizing is normally unnecessary, since the projector automatically resizes the image to make the best use of the display area. If you press the control, the projector displays the image at the output resolution of the computer (which makes the image larger or smaller, depending on its resolution).

  • Page 35: Operating Your Computer With The Remote Control

    Operating Your Computer with the Remote Control If you’ve connected a computer to the projector with a USB cable, as described on page 40, you can use the remote control in place of your computer’s mouse. This gives you more flexibility when delivering slideshow-style presentations, since you won’t have to stand next to...

  • Page 36: Highlighting Your Presentation

    Highlighting Your Presentation You can display a pointer to call out important information on the screen. If you want to customize the pointer tool, you can choose from three alternative shapes. Using the Pointer Tool 1. To activate the pointer tool, press the 2.

  • Page 37: Connecting To Computers, Cameras, And Other Equipment

    Cameras, and Other Equipment his chapter tells you how to connect the projector to a notebook or desktop computer, and/or to video equipment, such as a VCR, DVD player, or video camera. You can also connect the projector to a USB storage device, digital camera, or external speakers.

  • Page 38: Connecting To A Computer

    Connecting to a Computer note If you connect a Windows- You can connect the PowerLite projector to any computer that has a based computer to the standard video output (monitor) port, including desktop models, projector, you may see a PC notebook and notebook computers, Macintosh PowerBooks and...

  • Page 39: Using The Macintosh Desktop Adapter

    If so, you’ll need to use the Macintosh desktop adapter to connect the VGA cable to your computer. This is available from Epson (see page 13). 1. To use the adapter, remove its cover as shown and set its DIP switches according to the resolution you want to use, such as 16-inch mode.

  • Page 40: Connecting The Cable For Remote Mouse Control

    The remote mouse control to 10.3.x or OS 8.6 to OS 9.x. This function is not supported if you function may not operate use an S-Video cable to connect your computer to the projector. correctly on systems that have been upgraded from an 1.

  • Page 41: Connecting To Video Equipment

    Connecting to Video Equipment You can connect several video sources to the projector at the same time. Before starting, look at your video equipment to determine its available video output connections: If your video player has a yellow RCA-style video output connector, see “Connecting a Composite Video Source”...

  • Page 42: Connecting A Composite Video Source

    2. Connect the cable to the yellow video output connector on your 3. If you want to play sound through the projector, see page 47 for 4. If you don’t need to make any other connections, see page 18 or...

  • Page 43: Connecting An S-Video Source

    Connecting an S-Video Source 1. Locate an S-Video cable (one is usually provided with your video equipment or you can purchase one from Epson; see page 12). 2. Connect the cable to the S-Video connector on your player and connector on the projector: S-Video 3.

  • Page 44: Connecting A Component Video Source

    You will need a component-to-VGA video cable or a component video-to-VGA adapter for this connection. You can order this cable (ELPKC19) from Epson; see page 13 for more information. 1. Locate a component-to-VGA video cable or adapter. 2. Connect the cable to your player and the blue...

  • Page 45: Connecting An Rgb Video Source

    2. Connect the cable to the video port on your player and Computer/Component 3. If you want to play sound through the projector, see page 47 for instructions on connecting audio cables. 4. If you don’t need to make any other connections, see page 18 for instructions on turning on the projector and adjusting the image.

  • Page 46: Connecting To A Digital Camera Or Other Device

    You can connect your digital camera, USB flash memory drive, USB Use a cable less than 10 feet hard drive, or multimedia storage viewer, such as the Epson P-2000 or long and connect the camera iPod directly to the projector.

  • Page 47: Playing Sound Through The Projector

    Playing Sound Through the Projector You can play sound through the projector’s speaker system or attach an external speaker system. To play sound through the projector, follow these steps: 1. Locate the appropriate cable and connect it to the the projector.

  • Page 48: Connecting External Speakers

    3. Connect the other end(s) of the cable to your speakers. The projector’s internal speaker system is disabled while sound is output to external speakers, and you can’t use the projector or remote control to control the volume. Connecting to Computers, Cameras, and Other Equipment...

  • Page 49: Presenting Through A Wireless Network

    Presenting Through a Wireless Network his chapter tells you how to send pictures to the projector through a wireless network. Using EMP NS Connection, you can project images shown on your computer screen—including text and graphics—directly to your audience. Because images are displayed in real-time, any changes you make on your PC or notebook are automatically mirrored on the screen.

  • Page 50: Starting Easymp

    1. Turn on the remote control, as described on page 30. Point it at Other brands may not be compatible. 2. Press the 3. Insert the Epson 802.11G/B card in the card slot with the label caution Be careful to insert the card correctly and never force the card in;...
  • Page 51 Once the card is inserted, you see one of these screens, depending on the currently selected mode: Access Point mode 4. If you’ve already set up your computer and projector for the mode you want to use—Ad Hoc mode (also called computer-to- computer mode) or Access Point mode (also called infrastructure mode)—skip to “Projecting Wirelessly”...

  • Page 52: Configuring The Connection

    11MB/sec. This is a Configuring the Projector standard specification of 1. Switch the projector to EasyMP mode and insert the Epson 802.11g networking. Presenting Through a Wireless Network Ad Hoc mode (computer-to-computer mode) lets you connect just one computer to the projector at a time; it’s easy to set up, and the only equipment you need is a computer with a wireless (802.11g or 802.11b) network card or adapter, or a Macintosh...
  • Page 53 Enter 4. Make sure the projector has a unique name, so you can identify it when connecting to it from your computer. If you need to rename it, highlight the then press .
  • Page 54 When you’re done, press Note that the ESSID is case-sensitive (if you enter the name in uppercase on the projector, you must type it the same way on the computer connecting to the projector).
  • Page 55 Configuring the Network Settings for Windows Before connecting to the projector, you need to make sure the settings for your notebook’s or PC’s network card match the settings you entered for the projector. 1. Access your wireless network Properties window. For example, in...
  • Page 56 2. Right-click the 3. Click the 4. Click the Presenting Through a Wireless Network Wireless Network Connection . You see a screen similar to this: Properties button. Configure tab. You see a screen similar to this: Advanced icon and select Click here...
  • Page 57 Macintosh to detect both computer-to-computer (Ad Hoc) and Access Point networks. Typically, you only need to select your projector’s ESSID from the AirPort status menu on the Macintosh menu bar. If you’re having problems detecting the projector, follow these steps: 1.
  • Page 58 AirPort when you first connect the projector. Disregard this message. 8. Check to make sure AirPort is turned on. 9. Select your projector’s ESSID. Presenting Through a Wireless Network Automatic Network Port Configurations menu.

  • Page 59: Using Access Point Mode

    AirPort base station settings as described in this section. Configuring the Projector 1. Switch the projector to EasyMP and insert the Epson 802.11G/B card (see page 50). You see this screen: 2. To select , press the Config 3.
  • Page 60 4. Make sure the projector has a unique name so you can identify it note If you want to enter a blank space, use the space character that comes before the capital letter A. If you want to enter numbers, use the numeric...
  • Page 61 Gateway address the access point or AirPort base station when it was set up. 9. If you want to monitor the projector using HP OpenView, you’ll need to enter at least one trap IP address. See page 122 for details on monitoring the projector.
  • Page 62 Configuring the Network Settings for Windows Before connecting to the projector, you need to make sure the settings for your computer’s wireless card or adapter match the settings you note entered for the projector. On some Windows systems, 1. Access your wireless network Properties window. For example, in...
  • Page 63 You see a screen similar to this: 3. Click the button. Configure 4. Click the tab. You see a screen like this: Advanced Click here Presenting Through a Wireless Network...
  • Page 64 Set the Network Type to Infrastructure Set the SSID to match the name assigned to the access point (which should also be the projector’s ESSID). Make sure Encryption is Disabled encryption on the projector.
  • Page 65 9. Select and click the Internet Protocol see this screen: 10. If your access point uses DHCP, select . Otherwise select automatically and enter the required information: : Type in the IP address you want to assign to the IP address computer.
  • Page 66 13. Verify that you’ve enabled your computer’s connection to the 14. When you’re done making settings, click Now you’re ready to connect to the projector. See “Projecting Wirelessly” on page 74. Presenting Through a Wireless Network You see a screen like this: access point.
  • Page 67 Checking the Gateway IP Address on Windows If you’re entering IP addresses manually and need to find out the gateway IP address (the IP address of your access point), make sure the wireless connection to the access point is currently active, as described in the previous section.
  • Page 68 Typically, you only need to select your AirPort network name from the AirPort status menu on the Macintosh menu bar. If you’re having problems connecting to the projector, follow these steps: 1. From the Apple pull-down menu, select 2. Click the Presenting Through a Wireless Network tab.
  • Page 69 ESSID. If not, enter the projector’s ESSID in the AirPort Network text box and click 9. If you turned DHCP on in your projector’s advanced menu, click the Network tab and make sure the checkbox is selected. If you need to select it, click...

  • Page 70: Using Wireless Security Options

    Using Wireless Security Options You can use the following security options when connecting to the projector wirelessly: WEP encryption, WPA security, or LEAP authentication. To set these security features up on your wireless network, see your documentation or get help from your network administrator.

  • Page 71: Adding Wep Encryption

    Adding WEP Encryption When you click the button on the Network screen, you see Security this screen: 1. Highlight and press Enter 2. For the WEP encryption setting, highlight press Enter 3. For Format, highlight press Enter 4. If you chose , highlight Key ID 64Bit 5.

  • Page 72: Adding Wpa Security

    6. When you’re done making settings, highlight the Adding WPA Security When you click the this screen: note If you want to enter a blank space, use the space character that comes before the capital letter A. If you want to enter numbers, use the numeric keypad while holding down button on the...

  • Page 73: Adding Leap Authentication

    3. When you’re done making settings, highlight the the top of the screen and press Adding LEAP Authentication When you click the button on the Network screen, you see Security this screen: 1. Highlight , then press LEAP 2. Enter the user name and password that match the settings on your authentication server: Highlight the User name...

  • Page 74: Projecting Wirelessly

    3. When you’re done making settings, highlight the Projecting Wirelessly Once you’ve started EasyMP and set up your projector and computer in either Ad Hoc mode or Access Point mode, follow these steps to start NS Connection and project wirelessly.
  • Page 75 Connection, this is the first screen you see.) If the connection is working properly, you see your projector listed. If you have additional Epson projectors on the network, they are also listed, along with their status. The color of the status icon next to each projector’s name...
  • Page 76 Make sure you aren’t projecting one of the EasyMP configuration screens. (You should see a message that the projector is ready to connect.) If you have to exit a configuration screen, restart NS Connection. Make sure the ESSID for your projector matches the SSID for your wireless card, adapter, or access point.
  • Page 77 If a projector is locked, you won’t be able to connect to it when it is in use. 5. If you set up the projector to prompt you for a keyword before connecting, you see a screen like this one:...

  • Page 78: Using The Control Bar

    From the control bar, you can access these NS Connection features: Presenting Through a Wireless Network Provides help for NS Connection. Locks the projector while it is in use and prevents anyone else from connecting to it (Windows only) Limits projection to PowerPoint...
  • Page 79 For example, clicking the displays the following submenu: If you’re using more than one projector, you can use the drop-down menu to select the projector on which you want to make any of the following changes: Brightness Increase or decrease brightness.

  • Page 80: Connecting In Ip Connect Mode

    Connecting in IP Connect Mode You can establish a connection manually using IP Connect Mode note even if your projector and computer are on a different subnet (Access Depending on your network, Point mode only) or connecting over different routers.
  • Page 81 3. Select Use IP connect mode 4. Click . You see this screen: IP connection 5. Enter the projector’s IP address and click and click . You see this screen: Click here Enter the IP address and click Search Search...
  • Page 82 This icon appears if the search fails to find the projector If the search fails to find a projector with the specified IP address, the searching icon turns into a question mark. If this happens, run EasyMP on your projector (see page 50) to check the projector’s IP address, then repeat this step.

  • Page 83: Switching Between Users

    Switching Between Users To connect to the projector while another person is already using it (Access Point mode only), follow these steps. 1. Start NS Connection (see page 74). You see this screen: 2. Select the projector you want to use and click You see this message: 3.

  • Page 84: Removing The Wireless 802.11G Card

    Removing the Wireless 802.11g Card Follow these steps to remove the card from your projector. 1. If you’re running NS Connection, click caution Never remove the card while the card indicator light is green or when projecting wirelessly. You may damage 2.

  • Page 85: Presenting From A Memory Card, Digital Camera, Or External Drive

    Card, Digital Camera, or External Drive memory card or a digital camera connected to the projector with a USB cable. You can play movies, display graphics, or play a scenario, a format that lets you create your own slideshow using PowerPoint files, JPG image files, and BMP graphics files.

  • Page 86: Inserting A Memory Card In The Projector

    The memory card is not functional when a digital camera is connected. 2. Insert the card (with the adapter) into the projector with the label caution Never force the card into the slot; you could damage the projector.

  • Page 87: Creating A Slideshow On The Fly

    Creating a Slideshow on the Fly If you have a folder on your memory card containing an assortment of images, you can display them as a slideshow. Displaying the Slideshow First make sure the images are stored in a folder on the memory card. Then follow these steps: 1.

  • Page 88: Changing Timing And Other Settings

    Changing Timing and Other Settings For each folder on the memory card, you can set the display timing for your slides and change several other display settings. 1. Select the 2. From the drop-down menu, use the pointer to select 3.

  • Page 89: Presenting Image Files From A Digital Camera

    Follow these steps: 1. Connect your digital camera (see page 46). 2. Turn on your digital camera. 3. Turn on the projector and the remote control, if they’re not already on. Presenting from a Memory Card, Digital Camera, or External Drive Enter key.

  • Page 90: Presenting Image Files From An External Drive

    USB connection. Before you begin, make sure there is no memory card in the projector’s card slot. You cannot have a drive connected while a memory card is inserted; neither the drive nor the card will function with EasyMP.
  • Page 91 2. Plug in your external hard drive. 3. Turn on the projector and the remote control, if they’re not already on. 4. Select EasyMP as the source by pressing the the remote control. 5. Use the pointer button on the remote control to position the...

  • Page 92: Creating A Scenario

    (available for Windows method if you have an existing PowerPoint presentation that you want only), as described on to transfer to the projector. page 171. If you prefer, you can create a scenario from scratch by combining a Depending on the type of...
  • Page 93 5. When you see a message that the slideshow is complete, left mouse-click or press Enter shown below. The scenario is made up of individual cells for each of the PowerPoint slides. 6. At this point, you can insert additional images or create transition effects between slides.

  • Page 94: Creating A Scenario From Scratch

    Presenting from a Memory Card, Digital Camera, or External Drive EMP SlideMaker2 desktop (or click Start > Programs > Projector EMP SlideMaker2 You see the EMP SlideMaker 2 screen: icon on your computer’s All Programs > Epson Scenario window...
  • Page 95 2. Choose from the File menu. You see the scenario Properties dialog box: 3. Type a name for your scenario file and folder that’s easy to remember, using up to eight capital letters and numbers. Then select from the following options: The default location for the scenario file and folder is in the \Program Files\EMP SlideMaker2 choose a new location.
  • Page 96 Building a Scenario from Different Files You can build your scenario from any of the following file types, either note You can also use the alone or in combination with other file types: instructions in this section to add files to an existing scenario.
  • Page 97 3. Drag and drop the files you want to include in your scenario from either the file window or thumbnail window into the scenario window. (You can also double-click a thumbnail to add the file to the scenario.) To include a whole PowerPoint file (instead of individual slides), drag the PowerPoint icon itself into the scenario window.
  • Page 98 6. When you’re done, click the Setting Up Transitions EMP SlideMaker 2 lets you set your slides to advance manually or automatically after a specified period of time. You can also choose from a variety of transition effects between slides. 1.
  • Page 99 3. Click . You see this dialog box: Cell Properties Click to change slides manually Click to change slides automatically 4. Choose how you want to advance to the next cell. If you want to change slides manually using the remote control, select On mouse click.
  • Page 100 Checking Your Scenario You can play your scenario before you transfer it to a memory card to make sure it looks and sounds the way you want it to. 1. Use the navigation tools in the folders window to locate the 2.

  • Page 101: Transferring Your Scenario To A Memory Card

    Once your scenario is saved, you can transfer it to a memory card or USB storage device. You can use any of the following standard cards. Most require a PC card adapter to allow insertion into the projector (check with your computer dealer to purchase a PC card adapter).
  • Page 102 Once the scenario is transferred, you see this message about your scenario’s autorun setting: The autorun setting means that the scenario will start playing whenever the projector is turned on (with the memory card in the projector). If you don’t want the scenario to run automatically, click .

  • Page 103: Presenting Scenarios

    86. The follow these steps to present your scenario: 1. Turn on the projector, if it’s not already on. If your scenario is set to autorun, it will start as soon as the projector warms up.

  • Page 104: Controlling Your Scenario

    3. Use the note Your files may take up more than one screen. If so, use the 4. Use the Page up Page down buttons on the remote control to view all your files. 5. When you’re done with your presentation, use the Controlling Your Scenario While your scenario is running, use the remote control as follows: note...

  • Page 105: Editing Your Scenario On The Projector

    Editing Your Scenario on the Projector You can modify your scenario using EasyMP on the projector. This lets you make last-minute changes, such as changing the order of your slides or hiding individual slides. These changes are not permanently saved with the scenario, but remain in effect only as long as the card is in the projector and the projector is turned on.

  • Page 106: Supported File Formats

    Extension Notes .sit These are scenario files created using the EMP SlideMaker 2 program that is included with the projector. .bmp Only 24-bit color files can be played. .gif Images with a resolution greater than 1024 × 768 cannot be projected.

  • Page 107: Fine-Tuning The Projector

    Fine-Tuning the Projector ou can use the projector’s on-screen menus to adjust the image, sound, and other features. This chapter covers the following information: Using the menu system Adjusting the image Adjusting signal settings Customizing projector features Using the projector security features...

  • Page 108: Using The Menu System

    Using the Menu System You can use the remote control or the projector’s control panel to access the menus and change settings. Follow these steps: 1. To display the menu screen, press the 2. Use the 3. Once you’ve selected the menu, use the Fine-Tuning the Projector remote control or on the projector.

  • Page 109: Restoring The Default Settings

    (The example below shows how to reset the Image menu.) Reset settings for current menu Reset settings for all menus To restore all the projector settings to their factory-default values, select the menu, highlight Reset pointer button to adjust pointer...

  • Page 110: Adjusting The Image

    You can use the Image menu to adjust the brightness, sharpness, color, tint, and contrast. 1. Press the 2. Use the Fine-Tuning the Projector button on the projector or remote control and Menu select the menu. You see the Image menu screen. Image...

  • Page 111: Adjusting Signal Settings

    Color Mode setting.) sRGB Adjusting Signal Settings Although the projector normally detects and optimizes the input signal automatically, you can use the Signal menu to make manual adjustments. In addition to changing the position of the projected image, you can correct tracking and sync for computer images, or change the aspect ratio to widescreen format for video images.
  • Page 112 If this option isn’t available, try projecting black text on a white background. Fine-Tuning the Projector pointer button to highlight the desired option, then adjust it as needed: Auto Setup Leave this setting to automatically optimize the computer image.

  • Page 113: Customizing Projector Features

    Customizing Projector Features You can use the Settings menu to lock the buttons on the projector, adjust audio volume, and customize several other features. Keystone Squares up the shape of the image after the projector has been tilted upward. If you notice lines or edges looking jagged after adjusting the shape, decrease the Sharpness setting (see page 110).

  • Page 114: Using The Projector Security Features

    To prevent unauthorized use of the projector, you can do the following: If you create a user’s logo for the projector, you can set up the logo so it is displayed as the startup screen and/or AV/Mute screen. Unauthorized users cannot turn it off or change it. This feature is intended to discourage theft and provides a way to identify the projector should it be stolen.
  • Page 115 (from 0 to 9999) that you want the password feature disabled. If you want the projector to request the password every time it is turned on, set the timer to . Follow...

  • Page 116: Starting The Projector With A Password

    Request code xxxxx mode for approximately 5 minutes. Write down the request code. Then disconnect the projector’s power cord from the electrical outlet, reconnect it, and turn the projector back on. Fine-Tuning the Projector The countdown for the elapsed time begins as soon as you close the Password Protect menu.

  • Page 117: Creating Your Own Startup Screen

    If you enter an incorrect password 30 times in succession, the projector remains locked and you must contact Epson to unlock it. If you have forgotten the password, contact Epson with the request code number that appears in the Password Protect Release screen for assistance.

  • Page 118: Choosing When To Display The Image

    Enter Save image as user’s logo? and press . Saving the logo may take a few moments. Enter Do not use your projector, remote control, or video source while the logo is being saved. Completed menu screen. A/V Mute button, highlight the...

  • Page 119: Disabling The Projector's Buttons

    5. Press the button to exit. Menu Customizing Power and Operation You can use the Extended menu to customize the way the projector displays images, enable quick startup, turn sleep mode on or off, and customize other projector operations. Display...
  • Page 120 Network ON a network when it is in standby mode (the power light is orange). Link 21L Enable this setting if you want to be able to control the projector from a USB-connected computer. Language Select from nine languages to be used for the projector menus.

  • Page 121: Managing Projectors

    To use the software to manage your projectors, first install EMP Monitor as described on page 171. If you plan to create projector groups, also install EMP NS Connection. Then connect and configure each projector you want to monitor. You can connect the projector wirelessly in Access Point mode or over a wired network (as described on page 59).

  • Page 122: Using Emp Monitor

    Opening and Closing EMP Monitor To start EMP Monitor, click Epson Projector > EMP Monitor If you’ve added the program to the Startup programs folder, then it may already be open. If so, click the icon in the system tray on the...

  • Page 123: Registering Your Projectors

    Auto detect network. Or click Manual registration network IP address. All Programs > Epson Projector > icon in the taskbar. You Click here and enter the projector’s note If Auto detect fails to find...
  • Page 124 4. Select each projector you want to add by clicking its name, then note To delete a projector from the list, highlight the projector name, and click Delete 5. Click Managing Projectors Any projectors found on the network are listed as shown below: clicking the button.

  • Page 125: Monitoring Your Projectors

    (or port) they are projecting an image, and if a problem occurs. Status icon Video Source icon For detailed status information, select the projector and click details Error icon View note To monitor a projector when it’s in standby mode...
  • Page 126 The following table explains the meaning of the status icons: Status icons The following table explains the meaning of the video source icons: Video source icons Managing Projectors (green) Projecting; no problems (dark) Turned off; no problems (green) Projecting; problems detected (dark) Turned off;...

  • Page 127: Controlling Your Projectors

    The control buttons in the upper-right let you select video signals and turn projectors on or off. (Hold the mouse pointer over a button to see a description of its function.) Select the projector you want to operate (with the mouse pointer) before clicking one of the buttons.

  • Page 128: Using E-Mail Alerts

    LAN connection. note The projector must be plugged 1. Insert the Epson 802.11g wireless card and set up your projector in (projecting or in standby mode) for you to be able to connect to it.
  • Page 129 You see the following screen: 4. Select in the lower right corner of the screen and press Config on the remote control. Enter 5. When you see the screen below, select Select Mail and press Mail Enter Managing Projectors...
  • Page 130 note To enter numbers with the remote control, hold the button and use the numeric keypad. Press the button again to exit numeric keypad mode. 6. For Mail Notification Settings, select 7. Highlight the 8. Highlight the 9. Highlight the Managing Projectors You see the following screen: IP address of SMTP server...

  • Page 131: Understanding The Notification Messages

    If a projector experiences a problem, it sends an e-mail message to each of the addresses you provided using EMP NetworkManager. The message includes “Epson Projector” in the subject line. The body of the message contains: The name of the projector The projector’s IP address...

  • Page 132: Using A Browser To Monitor Projectors

    1. Make sure the Epson 802.11g wireless card is inserted in the connect via a proxy server. If you are using Microsoft Internet Explorer, use 2.
  • Page 133 If you’re connected over an 802.11g wireless network, start NS Connection (see page 74) and connect to the projector you want to monitor. Then click on the screen. The projector’s web screen opens in the browser window. Menus Functions corresponding to remote control buttons 4.

  • Page 134: Using Projector Groups

    You can also export or import group Use a static IP address when information as a file to another computer. Projectors must be configuring a projector for connected to the network in Access Point mode, and must be on the the network if you plan to same network segment as the computer used to create the group, or use it in a group.
  • Page 135 4. Click the button. You see this screen: Advanced 5. Enter a name for the group in the Then enter the IP address of the projector you want to register in box: IP address box. Connection Group note You cannot use the addresses 0.0.0.0 or 255.255.255.255.
  • Page 136 6. Click 7. Repeat steps 5 and 6 for each projector you want to add to the note To remove a projector from the group, select it from the 8. Click projector list and click Delete 9. Click 10. Click Managing Projectors .

  • Page 137: Connecting To A Projector In A Group

    Connecting to a Projector in a Group Follow these steps to connect to a projector in a group: 1. Start NS Connection. (See page 74.) 2. Click the button on the EMP NS Connection screen. Extension You see this screen:...
  • Page 138 4. From the Connection Group list, choose the group you want to 5. When you see the next screen, click Managing Projectors connect to and click left button on the screen says IP connect mode , skip this step.) Automatic search mode .

  • Page 139: Exporting A Projector Group

    Select the projector Then click Connect 6. Select the projector you want to connect to and click 7. If you want, repeat step 5 to connect to additional projectors. The computer’s image appears on the projector screen. Exporting a Projector Group You can export group information as a file to another computer on the wireless network.
  • Page 140 Select these two boxes 3. Select 4. Click the note If you haven’t created any groups, the button Export will be grayed out. You must create at least one group before the button Export 5. Click is active. Managing Projectors You see this screen: Use IP connect mode button.

  • Page 141: Importing A Projector Group

    6. Highlight the file name ( NSGroup.ini 7. Choose a location on the second computer and click To connect to the projector from the new computer, follow the steps beginning on page 137. Importing a Projector Group You can also import group information as a file to another computer on the wireless network.
  • Page 142 4. Click the 5. Click 6. On the next screen, select the file you want to import and To connect to the projector from the new computer, follow the steps beginning on page 137. Managing Projectors button. You see this screen.

  • Page 143: Maintaining The Projector

    User’s Guide. Refer all other servicing to qualified service personnel. our projector needs little maintenance. All you have to do is keep Cleaning the lens Cleaning the projector case Cleaning the air filters and vents Replacing the lamp and air filter...

  • Page 144: Cleaning The Lens

    To remove dirt or smears on the lens, use lens-cleaning tissue. If necessary, moisten a soft cloth with lens cleaner and gently wipe the lens. Cleaning the Projector Case Before you clean the case, turn off the projector and unplug the power caution cord. Do not use wax, alcohol, benzene, thinner, or other chemical detergents.

  • Page 145: Cleaning The Air Filters And Vents

    4. If the dirt is difficult to remove or the filter is broken, replace the filter as described on page 148. Contact your dealer or call Epson at 800-GO-EPSON (800-873-7766) to obtain a new filter. light to stop flashing,...

  • Page 146: Replacing The Lamp And Air Filter

    3. Let the projector cool for at least an hour (if it has been on). The Maintaining the Projector in the Setting menu is set to Brightness Control The projected image gets darker or starts to deteriorate.
  • Page 147 4. Turn the projector over. Press in on the tabs and lift up the lamp cover. 5. Loosen the two screws holding the lamp in place (you don’t need to remove them). 6. Hold the lamp as shown and pull it straight out.
  • Page 148 10. Slide in the new air filter until it clicks in place. 11. Insert the two cover tabs, then press down on the cover until it snaps into place. 12. Reset the lamp timer as described in the next section. Maintaining the Projector...

  • Page 149: Resetting The Lamp Timer

    1. Press the button on the remote control or on the Menu projector’s control panel. You see the main menu. 2. Use the pointer button on the remote control (or the arrow buttons on the projector) to highlight You see this screen: 3.

  • Page 150: Transporting The Projector

    When transporting the projector a long distance, first place it in a hard-shell shipping case, then pack it in a firm box with cushioning around the case. (An optional case is available from...

  • Page 151: Solving Problems

    Solving Problems his chapter helps you solve problems with your projector, and tells you how to contact technical support for problems you can’t solve yourself. The following information is included: Using the projector’s on-screen help system What to do when the projector’s status lights flash...

  • Page 152: Using On-Screen Help

    You see the Help Menu. pointer button on the remote control or the arrow buttons on the projector to highlight menu items. button on the remote control or on the projector Enter to select the menu item. button on top of the projector or button.

  • Page 153: Checking Projector Status

    Status lights Light Status Description Orange The projector is in sleep or standby mode. You can unplug it or press the Flashing green The projector is warming up. Wait for the image to appear. Green The projector is operating normally.
  • Page 154 Description Flashing red There is a problem with the fan or temperature sensor. Stop using the projector, disconnect the power cable, and contact Epson as described on page 166. Flashing orange Rapid cooling is in progress. Although this is not an abnormal condition, projection will stop automatically if the temperature rises higher.

  • Page 155: Viewing Lamp Usage And Other Information

    The power cable may be defective. Disconnect the cable from the outlet and contact Epson as described on page 166. The buttons on the projector don’t work. If the Operation Lock function has been enabled, you can’t use the buttons on the projector.

  • Page 156: Solving Problems With The Image Or Sound

    The projector may be in standby or sleep mode. If the light is orange, press the P Power If the power was switched off and then on again, the projector may be cooling down. Wait until the and remains orange; then press the P...
  • Page 157 It may have an icon such as , or it may be labelled seconds for the projector to sync up after pressing it. Check your notebook’s manual or online help for details. On most systems, the screen and the projector, or display on both at the same time.
  • Page 158 E-Zoom function. Make sure your computer’s resolution setting is correct. Ideally, it should be 1024 768 to match the projector’s native resolution. If this option isn’t available, select one of the other compatible video formats listed on page 177.
  • Page 159 If the top or bottom of the image is broader, press the button on the projector until the image is square. If the projector is angled toward the screen from the left or right, the image will be broader on one side. Center the projector in front of the middle of the screen, facing the screen squarely.
  • Page 160 Press the button on the remote control to reset the projector’s tracking and sync settings. If further adjustment is needed, you can fine-tune the...
  • Page 161 Brightness Contrast menu. Check your computer display settings to correct the color balance. The projector’s lamp may need to be replaced. See page 146 for instructions. There is no sound, or the sound is not loud enough. Press the button on the projector or remote control to increase the volume.

  • Page 162: Solving Network Problems

    Administrator. Try restarting your computer. Make sure you’ve installed the Epson 802.11g card correctly in the projector; see page 50. If you have to reinstall the card, restart NS Connection or the program will not be able to detect the projector.
  • Page 163 . Click the Configure and Show All Settings Network tab. If you set up your projector to connect in DHCP mode, turn Distribute IP Addresses Share a Single IP Address If you’re using AirPort and DHCP is turned off on your projector’s Access Point mode advanced settings screen, make sure...

  • Page 164: Solving Easymp Problems

    Try resetting your access point or base station, then restart NS Connection. If you’re using AirPort, the projector’s ESSID should match the AirPort network name, not the name of the AirPort base station. To check the network name, start the AirPort Admin utility, select your base station, and click .
  • Page 165 If this happens, close and restart EMP SlideMaker 2. Make sure your card is inserted before you select You can’t play your movies on the projector. The projector only supports MPEG2 files. It does not support MPEG1 files. Movie files included in a PowerPoint presentation can’t be played back in a scenario.

  • Page 166: Solving Problems With The Remote Control

    Also, turn off any nearby equipment that emits infrared energy, such as a radiant room heater. Access From the Internet, you can reach Epson’s product support page at http://support.epson.com. After selecting your product, you can access troubleshooting information, download product documentation, and receive technical advice through e-mail.

  • Page 167: Telephone Support Services

    Telephone Support Services To use the Epson PrivateLine Support service, call (800) 637-7661 and enter the PIN on the Epson PrivateLine Support card included in your Start Here kit. This is the fastest way of speaking to a live representative, and it’s free. This service is available 6 Pacific Time, Monday through Friday, for the duration of your warranty period.
  • Page 168 Solving Problems...

  • Page 169: Software Installation

    EasyMP features—for presenting over a wireless network, transferring PowerPoint presentations to a memory card, note: and monitoring the projector from a remote location. Epson Projector You can present over a wireless network from a Software CD-ROM includes EMP Monitor and EMP Network...

  • Page 170: Macintosh System Requirements

    Macintosh System Requirements Before you install the software, make sure your Macintosh meets the following requirements: Software Installation Macintosh OS X 10.2.4 or later AirPort (802.11b) or AirPort Extreme (802.11g) wireless network interface ® Power Macintosh series, iMac, At least 256MB of RAM At least 128MB of free hard disk space SVGA (800 600) or better display adapter and monitor...

  • Page 171: Installing The Software On A Windows System

    , then follow the on-screen instructions to install Install your projector software. If you see a message that the Epson GDI Monitor Driver has not passed Windows Logo testing, click 3. When installation is complete, close the installation window. Continue Anyway...

  • Page 172: Installing The Software On A Macintosh

    1. Insert the EasyMP software CD-ROM in your drive. 2. If necessary, double-click the 3. Double-click the 4. Click 5. When installation is complete, close the installation window. Software Installation Epson window. Installer for Mac OS X screen: , then follow the on-screen instructions to install the Install software.

  • Page 173: Projector Installation

    The projector can be installed for four different viewing setups: front projection, ceiling mounting, rear projection onto a semi-transparent screen, or rear/ceiling projection, as shown:...
  • Page 174 Keystone projector’s menu system (see page 113). If you place the projector so that the base of the lens is level with the bottom of the screen, the image should be square and you won’t have to adjust it. If you place the lens lower than the bottom of the screen, you’ll have to tilt the projector upward if you want to fill the whole...

  • Page 175: Technical Specifications

    Technical Specifications General Type of display Epson poly-silicon TFT active matrix Resolution (native format) 1024 × 768 pixels (XGA) Color reproduction 24 bit, 16.8 million colors Brightness 755c 2000 lumens (High Brightness mode) 1500 lumens (Low Brightness mode) 765c 2500 lumens (High Brightness mode)

  • Page 176: Projection Lamp

    Projection Lamp Type Power consumption Lamp life Part number Remote Control Range Batteries (2) Dimensions Height Width Depth Weight Electrical Rated frequency Power supply Power consumption Environmental Temperature Humidity (non-condensing) Operating altitude Technical Specifications UHE (Ultra High Efficiency) 170 W Approx.

  • Page 177: Safety

    To project images output from a computer, the computer’s video card must be set at a refresh rate (vertical frequency) that’s compatible with the projector. Some images are automatically resized to display in the projector’s “native” format (XGA). The frequencies of some computers may not allow images to display correctly;...
  • Page 178 N-PAL M-PAL PAL—60 SECAM HDTV (720p) HDTV (720p) HDTV (1080i) HDTV (1080i) TV480i TV480i SDTV (480p) SDTV (480p) The image is resized using Epson’s SizeWise Technical Specifications Refresh Rate (Hz) Resolution 1024 1024 1024 1024 1152 1152 1152 1280 1280...

  • Page 179: Notices

    Do not place the projector on an unstable cart, stand, or table. Do not use the projector near water or sources of heat. Use the type of power source indicated on the projector. If you are not sure of the power available, consult your dealer or power company.
  • Page 180 If liquid has been spilled into the projector, or if it has been exposed to rain or water. If it does not operate normally when you follow the operating instructions, or if it exhibits a distinct change in performance, indicating a need for service.

  • Page 181: Remote Control Information

    Remote Control Information You can operate the projector by remote control via a line-of-sight infrared (IR) receiver at the front and rear of the projector. The projector may not respond to remote control commands under the following conditions: There is an object between the remote control IR emitter and the IR receiver on the projector.

  • Page 182: Declaration Of Conformity

    (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Trade Name: Type of Product: Projector Model: Marketing Name: PowerLite 755c/765c Notices Epson America, Inc. 3840 Kilroy Airport Way MS: 3-13 Long Beach, CA 90806-2469...

  • Page 183: Fcc Compliance Statement

    FCC Compliance Statement For United States Users This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

  • Page 184: Warranty

    When warranty service involves the exchange of the product or of a part, the item replaced becomes Epson property. The exchanged product or part may be new or previously refurbished to the Epson standard of quality, and at Epson’s option, the replacement may be another model of like kind and quality.
  • Page 185 To locate the Authorized Epson Servicer nearest you, call the Epson Connection at (800) 637-7661 + PIN or (562) 276-4394 in the U.S. and (905) 709-3839 in Canada or write to: Epson America, Inc., P.O. Box 93012, Long Beach, CA 90809-3012. Notices...
  • Page 186 Notices...

  • Page 187: Index

    CardPlayer, 87 to 91, 103 to 106 Carrying case, 12, 13, 150 Ceiling mount, 13, 173 to 174 Cleaning air filter, 145 lens, 144 projector case, 144 CMYK color format, 106 Color correcting, 34 problems, 160 settings, 110 to 111...
  • Page 188 Digital camera connecting to, 46 projecting images from, 89 to 90 Direct Power On, 27 Display order setting, 89 Distance from projector to screen, 16, 175 Documentation, 10 DPOF, 106 Drive, external, 90 to 91 DVD player, connecting, 41 to 45...
  • Page 189 HDTV images, video formats, 178 Height of image, adjusting, 23 Help system, using, 152 Help, Epson, 10, 166 to 167 HP OpenView, 61 Image adjusting, 23 to 26, 110 to 111 blurry, 159 capturing and saving in projector, 117 to 118...
  • Page 190 Picture, see Image png, 106 Index Pointer tool, using, 36 Positioning image, 23 projector, 16 to 17, 173 to 174 Power button, 19 specifications, 176 status light, 19, 153 to 154 PowerPoint files adding slides to a scenario, 96 to 97...
  • Page 191 PowerPoint files, 92 to 93 creating, 92 to 99 default location, 95 editing on the projector, 105 exiting, 88, 104 presenting on the projector, 103 to 104 previewing, 100 problems, 164 to 165 rearranging, 97 running automatically, 102 transferring to memory card, 101 to 103...
  • Page 192 166 wireless projection problems, 75 to 76, 162 to 164 Turning off picture (using A/V Mute), 32 Turning off projector, 26 to 27 Unpacking projector, 12 USB cable, 12, 40 User’s Logo menu, 117 to 118 VCR, connecting, 41 to 45...
  • Page 193 Warning lights, 153 to 154 Warranty, 11, 184 to 185 Web browser, monitoring projector with, 132 to 133 WEP encryption, 71 to 72 Windows, configuring for wireless, 55 to 57, 62 to 66 Wireless connecting manually, 80 to 82 e-mail alerts, 128 to 131...
  • Page 194 Index...
  • Page 197 Card slot Exhaust air vent Foot adjust lever Front adjustable foot Audio port Type B USB port Power inlet Rear adjustable foot Video port S-Video port Speaker Control panel Zoom ring Focus ring Remote control receiver Security lock Lens cover Computer/Component Video port Type A USB port...
  • Page 198 Enter (left mouse button) Esc (right mouse button) Activate on-screen pointer Switch between equipment connected to projector ports Optimize computer images Turn projector on and off Move cursor on screen Turn off picture and sound Stop action Activate numeric keypad Select color mode...

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Powerlite 765c

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