Epson EMP-7300 Owner's Manual
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Epson EMP-7300 Owner's Manual

Epson EMP-7300 Owner's Manual

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  • Page 2 Important Information About Your EMP-7300 Please read the following important information about your EMP-7300 projector. Important Safety Information Warning: Never look into the projector lens when the lamp is switched on as the bright light can damage your eyes. Never let children look into the lens when it is on.
  • Page 3 EMP-7300 UICK TART operation indicator operation panel remoto speaker control reciver zoom ring focus ring speaker front foot foot adjuster lever Button Function Power Starts or stops projection. Source Switches to Computer 1 , Computer 2, or Video. Power Menu Displays or hides the menu.
  • Page 4 EMP-7300 UICK TART Button Function Menu Displays or hides the menu. Source Switches to Computer 1 , Computer 2*, or Video. Pointer button Use the pointer button to navigate the menus or use the remote as a mouse pointer when...
  • Page 5 ® D A T A / V I D E O P R O J E C T O R Owner’s Manual...
  • Page 6 Original EPSON Products or EPSON Approved Products by SEIKO EPSON CORPORATION. EPSON is a registered trademark and PowerLite is a trademark of SEIKO EPSON CORPORATION. General Notice: The following trademarks and registered trademarks are the property of their respective owners and are used in this publication for identification purposes only.

  • Page 7: Table Of Contents

    Contents Contents Introduction Getting the Most Out of Your Projector ........ ix Remote control ................ix Sleep mode.................ix Control Panel ................ix Optional Accessories..............x About This Manual..............xi Safety Instructions ..............xii Where to Get Help .............. xiv World Wide Web site..............xv Installation Unpacking the Projector............2 Additional Items.................
  • Page 8 Using the Projector Turning the Equipment On and Off ........31 Turning the Projector On and Off ..........31 Sleep Mode ................32 Focusing and Positioning the Screen Image ......33 Resize Button................35 Controlling the Projector............36 Using the Remote Control ............37 Using the Control Panel ............
  • Page 9 Using the Software ...............64 Customizing the Remote Control Effects Buttons ....64 Function Description and Usage ...........65 Assigning Functions..............66 Setting Effect Options .............. 67 Saving and Recalling Effects Key Button Assignments ....70 Changing the COM Port Assignment ........70 Controlling Projector Features..........
  • Page 10 Contents...

  • Page 11: Introduction

    Introduction he compact, lightweight EPSON EMP-7300 Projector allows you to project XGA full-color images and video onto a large screen for presentations. The projector can connect simultaneously to three image sources: two PC or Apple® Macintosh® computer image sources plus on video source such as a video tape deck, camcorder, or digital camera.
  • Page 12 VGA and SXGA output. Whichever type of computer output is used, the result is a full-size video image of outstanding clarity. The EMP-7300 Projector supports IBM-compatible PCs and laptops, as well as Apple® Macintosh®, Power Macintosh and PowerBook computers. The video source can be NTSC, PAL or SECAM in composite video, S-Video format.

  • Page 13: Getting The Most Out Of Your Projector

    Getting the Most Out of Your Projector The projector comes with a full set of features that allow you to control the settings for the image display, video and audio. To get the most out of your projector read this section for a quick summary of the important features.

  • Page 14: Optional Accessories

    Optional Accessories To enhance your use of the projector, EPSON provides the following accessories: • An ELP communication cable set, a computer cable and a Mac adapter set to connect to another computer. ELP Communication Cable Set ELPKC04 Computer Cable...

  • Page 15: About This Manual

    Chapter 6, “Troubleshooting”, tells you how to interpret the projector’s indicator lights and gives helpful information for avoiding errors, optimizing image quality and solving problems. Chapter 7, “Technical Specifications,” lists the technical specifications for your EMP-7300 projector. About This Manual...

  • Page 16: Safety Instructions

    Safety Instructions Always follow these safety instructions when setting up and using the projector: 1. Do not place the projector on an unstable trolley, stand or table. 2. Do not use the projector near water or sources of heat. 3. Use attachments only as recommended. 4.
  • Page 17 11. Do not block the slots and openings in the projector case. They provide ventilation and prevent the projector from overheating. Do not place the projector on a sofa, rug or other soft surface or in a built-in installation unless proper ventilation is provided.

  • Page 18: Where To Get Help

    EPSON dealers and Service Centres. • Fax-on-Demand access to EPSON’s technical information library • Literature on current and new products • The location of your nearest Authorized EPSON Reseller or Customer Care Center • Technical information on installation, configuration, and operation of EPSON products •...

  • Page 19: World Wide Web Site

    EPSON Contacts. Link to the EPSON Connection for the latest drivers and FAQ’s (Frequently Asked Questions) and the EPSON Chart area. To get in touch with EPSON around the world, EPSON Contacts includes Contact Information for local EPSON subsidiaries.
  • Page 20 Introduction...

  • Page 21: Installation

    Installation his chapter tells you how to unpack and set up your projector and connect it to other equipment. The projector must be connected to a computer or a video source such as a video tape deck, camcorder, digital camera or laser disk player. For example, you may want to connect the projector to both your computer and a video source, or set up the projector for one or more of the following:...

  • Page 22: Unpacking The Projector

    Unpacking the Projector When you unpack the projector, make sure you have all these components: • Projector • Remote control • 2 AA batteries • Power cord • Computer cable • Audio cable • Video/ audio cable • MAC Desktop adapter •...

  • Page 23: Additional Items

    Additional Items The following items may also be required, depending upon how you plan to use the projector. • S-Video cable for S-Video signal input A separate cable is required for each video source. • Macintosh PowerBook output cable This cable is normally provided with PowerBook models with video output capabilities.

  • Page 24: Setting Up The Projector

    Setting Up the Projector 1. Place the projector on a sturdy, level surface within five feet of the computer or video source. Caution: Do not hold the projector by the lens. This can damage the lens. 2. Place the projector the correct distance from the screen. The distance between the projector and the screen determines the actual image size.
  • Page 25 Screen size Horizontal distance from projector to screen 300 inches (610x460cm) 488.2 inches (12.4 m) ~ 657.5 inches (16.7 m) 200 inches (410x300cm) 322.8 inches (8.2 m) ~ 437.0 inches (11.1 m) 100 inches (200x150cm) 161.4 inches (4.1 m) ~ 216.5 inches (5.5 m) 80 inches (160x120cm) 126.0 inches (3.2 m) ~ 173.2 inches (4.4 m) 60 inches (120x90cm) 94.5 inches (2.4 m) ~ 129.9 inches (3.3 m)
  • Page 26 5. To insert the batteries in the remote control device, slide off the battery compartment cover as shown below. 6. Insert the two AA batteries included with the projector. Make sure the polarity of the batteries is correct. 7. Replace the battery compartment cover. Installation...

  • Page 27: Connecting To A Computer

    When replacing batteries, take the following precautions: • Do not recharge used batteries or expose batteries to fire or water. • Replace batteries as soon as they run out. If the batteries leak, wipe away the fluid with a soft cloth. If battery fluid gets onto your hands wash them immediately.

  • Page 28: Connecting To A Pc Desktop Computer

    Connecting to a PC desktop computer Before beginning, make sure that the projector and computer are both turned off. 1. Connect the video cable. Monitor cable Computer cable Note: Computer configurations vary. See your computer manual for the location of the ports needed to connect your EMP -7300 projector.
  • Page 29 c. If necessary, connect the monitor cable of the computer monitor to the projector’s Computer out. d. Tighten the screws on all connectors. 2. Connect the main cable. The main cable connects the mouse cable (needed to use the remote control as a mouse) and serial cable (needed to use the ELP Link III software and the Effects buttons on the remote control) from your computer to the projector.
  • Page 30 a. Connect the small end of the main cable to the projector’s Mouse/Com 1 port. The Mouse/Com 2 port is used when you are connecting a second computer. b. Connect the PS/2 mouse cable (9-pin) to the mouse terminal on the large end of the main cable. c.
  • Page 31 3. Connect the audio cable if needed. Audio cable a. Connect one end of the audio cable to the Audio 1 jack on the projector. (Use the Audio 2 jack if you are connecting a second computer). b. Connect the other end of the audio cable to the audio out port on a sound card in the computer.

  • Page 32: Connecting To A Pc Laptop Computer

    1. Connect the video cable. Computer cable Note: Laptop configurations vary. See your computer manual for the location of the ports needed to connect your EMP-7300 projector. a. Connect either end of the computer cable to the projectors Computer 1 port. The Computer 2 port is used when connecting a second computer.
  • Page 33 2. Connect the main cable. The main cable connects the mouse cable (needed to use the remote control as a mouse) and serial cable (needed to use the ELP Link III software and the Effects buttons on the remote control) to the projector.
  • Page 34 e. If you are planning to use the ELP Link III software, connect either end of a PC serial cable to the PC SERIAL terminal on the large end of the main cable. f. Connect the other end of the PC serial cable to the serial port on the back of your laptop.
  • Page 35 3. Connect the audio cable. Audio cable a. Connect one end of the audio cable to the Audio 1 jack on the projector. (Use the Audio 2 jack if you are connecting a second computer). b. Connect the other end of the audio cable to your laptop.

  • Page 36: Connecting To A Macintosh Desktop Computer

    Note: Macintosh computer configurations vary. See your computer manual for the location of the ports needed to connect your EMP-7300 projector. a. Connect either end of the computer cable to the projector’s Computer 1 port. The Computer 2 port is used when connecting a second computer.
  • Page 37 e. Tighten fixed screws for the desktop adapter. f. If necessary, attach the Mac monitor adapter to the monitor cable and connect the cable with the adapter to the projector’s Computer out. Connecting to a Computer...
  • Page 38 2. Connect the main cable. The main cable connects the mouse cable (needed to use the remote control as a mouse) and serial cable (needed to use the ELP Link III software) from your Macintosh to the projector. MAC serial cable MAC mouse cable Main cable...
  • Page 39 3. Connect the audio cable. Audio cable a. Connect one end of the audio cable to the Audio 1 jack on the projector. (Use the Audio 2 jack if you are connecting a second computer.) b. Connect the other end of the audio cable to your computer.

  • Page 40: Connecting To A Macintosh Powerbook

    Connecting to a Macintosh PowerBook Remember that you can only use a PowerBook model that have video-out capability. See page 7 for more information. Before beginning, make sure that the projector and PowerBook are both turned off. 1. Connect the video cable. desktop adapter Computer cable...
  • Page 41 d. Connect the big connector (D-Sub15) of the MAC desktop adapter to the video output port converted in step c. e. Connect either end of the computer cable to the small connector (D-Sub 15 Mini) of the MAC desktop adapter which you connected in the previous steps. f.
  • Page 42 2. Connect the main cable. The main cable connects the mouse cable (needed to use the remote control as a mouse) and serial cable (needed to use the ELP Link III software) to the projector. MAC serial cable MAC mouse cable Main cable a.
  • Page 43 3. Connect the audio cable. Audio cable a. Connect one end of the audio cable to the Audio 1 jack on the projector. (Use the Audio 2 jack if you are connecting a second computer.) b. Connect the other end of the audio cable to your computer.

  • Page 44: Connecting To A Video Source

    Connecting to a Video Source You can use this connection procedure to connect a video tape deck, a camcorder, a laser disc player or any other compatible video image source to the projector. The projector can receive composite video or S-Video signals. If your video source has a one-pin RCA video jack you have composite video.
  • Page 45 2. If your composite video uses an RCA-type composite video connector, you will need the audio/video cable supplied with the EMP-7300. If your video uses a S-Video or BNC type connector, you will need to provide YOUR OWN S-Video or BNC type cable, or use the S-Video or BNC type cable that came with your video source.

  • Page 46: Connecting To An External Speaker Or Pa System

    5. For S-Video, insert one end of the S-Video cable into the projector’s S-Video jack. Insert the other end in the S- Video Out jack on your S-Video source. S-Video cable 6. For G Sync-Video (BNC typy), insert the end of the G Sync-Video cable into the projector’s R/R-Y, G/Y and B/B-Y jack.
  • Page 47 2. Connect the cable’s 3.5 mm stereo mini-plug to the projector’s Audio Out jack. RCA/3.5 mm cable 3. Connect the other end of the cable to the external speaker or PA system.Ensure you to connect the red RCA plug to the right channel and the white RCA plug to the left channel.

  • Page 48: Connecting To A Workstation

    The following workstations are available: • If your workstation output is 13W3, use a 13W3(male) HD D-Sub15(male) cable. (Epson recommended, MS8158CA (1.8m) 6ft, MS8128CA (0.9m) 3ft) • If your workstation output is 5BNC, use a 5BNC(male) HD D-Sub15(male) cable (Epson recommended, MS8102CA (1.8m) 6ft)

  • Page 49: Using The Projector

    Using the Projector his chapter provides the following information about using your projector: • Turning equipment on and off • Adjusting the screen image • Controlling the projector • Checking the status of the projector...
  • Page 50 The illustration below identifies the parts of your projector. operation indicator operation panel remoto speaker control reciver zoom ring focus ring speaker front foot foot adjuster lever Using the Projector...

  • Page 51: Turning The Equipment On And Off

    Turning the Equipment On and Off Always turn on the projector and its attached equipment in the following order. 1. Video source 2. Audio source (if different than computer or video source) 3. Projector 4. External speaker or PA system 5.

  • Page 52: Sleep Mode

    Reverse the order shown above to turn off the projector and other equipment. After you press the Power button to turn off the projector, the fan will remain on and the operation indicator will flash orange for about one minute as the projector cools.

  • Page 53: Focusing And Positioning The Screen Image

    Focusing and Positioning the Screen Image After an image appears on the screen, check to see if it is in focus and whether it fits properly on the screen. focus ring zoom ring • To adjust the focus of the image, rotate the focus ring, which is the outer ring on the projector’s lens.
  • Page 54 If you need to raise or lower the image on the screen, extend or retract the two feet at the bottom of the projector as follows. 1. Stand behind the projector and support the front of it while you lift the foot adjuster lever located above the feet. This unlocks the feet so they can move up and down freely.

  • Page 55: Resize Button

    Resize Button The Resize button allows you to select the projection screen mode for certain types of image input signals from a computer. With computer images up to XGA (1024 x 768 pixels) size (for example a 640 x 480-pixels VGA image), and with video images as well, you can either select to display the area in the centre of the projected image (Window display) or to display of the entire projected image (Resize display).

  • Page 56: Controlling The Projector

    Controlling the Projector Normally you control the projector using the remote control. The buttons on the remote control allow you to do the following: • Switch power on and off. • Auto-set-up of the computer image screen. • Switch between input images (Computer 1, Computer 2, video-computer).

  • Page 57: Using The Remote Control

    Using the Remote Control Source Menu pointer button Effects bottom multi-purpose Blank button Resize Custom multi-purpose Freeze Mute button - Volume + Power Remote control When using the remote control, always point it towards the remote control receivers located at the front and at the back of the projector.
  • Page 58 In addition to the remote control, you can also control the projector by using the buttons on the projector’s operation panel located on top of the projector. This table summarizes the functions on the remote control. Button Function Menu Displays or hides the menu. Source Switches to Computer 1 , Computer 2*, or Video.

  • Page 59: Using The Control Panel

    Using the Control Panel Power Source Resize Blank Menu Enter button Volume Mute Operation Panel You can use the control panel to control the printer instead of the remote control. However, you can program and access the custom features only when you are using the remote control. Controlling the Projector...
  • Page 60 The following table summarizes the functions on the control panel. Button Function Power Starts or stops projection. Source Switches to Computer 1 , Computer 2*, or Video. Menu Displays or hides the menu. Up, down arrows Synchronizes the computer’s graphic signal. (Sync+/Sync-) Use these buttons to adjust an overall image that is fuzzy or streaked, or to select menu items during menu...

  • Page 61: Projector Status Indicators

    Projector Status Indicators The power and lamp indicators at the top of the projector tell you the projector’s operating status. Temperature Indicator Lamp Indicator Operation Indicator Caution: A red indicator warns you if a serious problem occurs. See Chapter 6, “Troubleshooting,” for what to do if a warning light comes on.

  • Page 62: Lamp Indicator

    Lamp Indicator Displays lamp condition. This indicator is off when the projector is in a normal condition. Color Status Meaning The projector is in a normal condition. Orange and Flashing Projection lamp is reaching the end of its life and should be replaced with a new one.

  • Page 63: Using The Projector Menus

    Using the Projector Menus • The seven projector menus enable you to control your projector. • The Computer menu controls the computer image, such as brightness and contrast, when the computer is the image source. • The Video menu controls the video image, such as brightness and color saturation, when the image source is video, such as a VCR.

  • Page 64: Accessing The Main Menu

    Accessing the Main Menu The projector menus can be accessed using either the projector control panel or remote control. To display the Main menu, press the Menu button. The Main menu appears: Press the Menu button again to hide the menu. Changing a Menu Setting To change a menu setting: 1.
  • Page 65 2. Press the up or down arrows (control panel) or press the top or bottom of the pointer button (remote) to scroll through the menu choices. Power Source Menu Source Resize Blank Effects Menu up and down buttons Volume Mute Blank Resize Custom...
  • Page 66 3. Press either the Enter button (control panel) or the top or bottom multi-purpose button (remote) to display a submenu. Power Source Menu Source Resize Blank Effects Menu Volume Mute Blank multi-purpose Resize Custom button Freeze Mute Enter button - Volume + Power bottom multi-purpose...

  • Page 67: Menu Options

    4. Press the up or down arrows (control panel) or the top or bottom of the pointer button (remote) to scroll through the menu choices. 5. Press either the left or right arrow buttons (control panel) or the right or left sides of the pointer button (remote) to change the setting.
  • Page 68 Menu item Description Brightness Lightens or darkens the overall image. Increase brightness to make the image lighter, or decrease it to make the image darker. Contrast Adjusts the relative difference between light and dark areas. Increase contrast to make light areas lighter and dark areas darker, or decrease it to lessen the difference between the light areas and dark areas of the image.
  • Page 69 Menu item Description Auto Pressing AUTO automatically adjusts the computer input signal to the current projector settings. Press the AUTO button while the image fills the entire screen of your computer, like a Windows screen. Certain computer input signals may not be totally compatible with AUTO button settings.

  • Page 70: Video Menu (Image Source = Video)

    Video Menu (Image source = Video) The Video menu enables you make adjustments to the projected image. The following options are available when the image source is Video. Note: The video source (such as a VCR or camcorder) must be connected and operating, and the image source on the projector must be set to Video for you to access these menu options.

  • Page 71: Audio Menu

    Menu item Description Reset Returns all Video Menu items to their factory defaults. Select this item and then press a Click button or the <Enter> button to display the confirmation screen. Next, select Yes and then press a Click button or the <Enter>...

  • Page 72: Options Menu

    Options Menu The Options menu enables you to adjust basic settings that normally do not need changing. Menu item Description Prompt Temporarily displays a prompt on the projector screen to identify which source (computer or video) is providing the image. Color Temp.
  • Page 73 Menu item Description View Change Specifies the view change to use when the input source is changed. OFF: No visual effects, simply cut to new source. Diagonal: Original source screen shrinks from upper left to lower right, and new source screen expands from upper left to lower right.

  • Page 74: Custom Menu

    Custom Menu The Custom menu allows you to select special features such as zoom, preview, or strobe effects. Unlike the other menus, which use the Enter button to select a menu option, the Custom menu requires that you use the Custom button to select a Custom menu option.
  • Page 75 Menu item Function Description Zoom Out Each press of the remote control’s top multi-purpose button zooms out on the center of the displayed image, reducing it +0.25 times. Zoom Screen Press the pointer button to zoom in on a Shift portion of the enlarged display.
  • Page 76 Menu item Function Description Number of Press the top multi-purpose button while Frames, Time the strobe effect is running to display a screen specifying the number of frames flashed and the time interval between them. You can specify the number of frames as 4, 9, or 16, and the time interval from 0.1 to 1 second in 0.1 second increments.

  • Page 77: About Menu

    About Menu The About menu displays the following information about your projector. H/V Freq. Displays H/V frequency of the current computer. COMPUTER2 / Switches between computer2 and 5BNC. 5BNC LAMP Displays the number of hours the current projector lamp has been used. The color of this display turns red when the projector lamp is near the end of its normal life.
  • Page 78 Using the Projector Menus...

  • Page 79: Using The Elp Link Iii Software

    Using the ELP Link III Software he ELP Link III software is a utility you can run from your desktop or laptop computer to control projector features and configure special effect buttons on the remote control.

  • Page 80: Installing The Software

    Installing the Software ELP Link III software can be used with the following operating systems: • Windows 3.1/95 • Windows NT • Macintosh OS System (from ver.7) Connecting Needed Cables Before installing the software, make sure the projector is properly connected to your computer. See Chapter 1, “Installation,”...

  • Page 81: Installing The Software From Windows 95

    3. Type A:\SETUP (or B:\SETUP as appropriate), then press Enter or click OK. The ELP Link III introduction appears. 4. Press C to continue. 5. To accept the default location for where the software should be installed, press C to continue. Otherwise, enter a new directory name and then press C.
  • Page 82 3. Click the Run menu option. The Run dialog box appears: 4. Type A:\SETUP (or B:\SETUP as appropriate), then press Enter or click OK. The ELP Link III introduction appears. 5. Press C to continue. 6. To accept the default location for where the software should be installed, press C to continue.

  • Page 83: Installing The Software From Windows Nt

    Installing the Software from Windows NT Perform the following steps to set up the ELP Link III for Windows NT. 1. Insert the ELP Link III for Windows NT setup disk into a diskette drive (A: or B: as appropriate). 2.

  • Page 84: Launching The Software

    Launching the Software 1. Double-click the ELP Link III program icon from the Windows 3.x ELP Link III program group or Mac OS ELP Link III folder, or select ELP Link III from the Windows 95 Programs menu. The ELP Link III program icon appears minimized at the bottom of your screen.

  • Page 85: Function Description And Usage

    Function Description and Usage The function list on the left side of the ELP Link III main dialog box shows the functions available for assignment to an Effects button. To assign the functions, see page 66. The table below describes these functions and how to use them.

  • Page 86: Assigning Functions

    Function Description and usage Stamp Leaves one or several copies of the pre-selected image on the screen. Press the Effects key assigned to this effect. Use the pointer button to place the cursor where you want the stamp to appear. Then press the assigned Effects button to display the stamp.

  • Page 87: Setting Effect Options

    • Drag and drop a function from the function list to the Effects button you want to customize. • Click a function in the function list, click the Effects button number you want to customize, then click Customize. • Select the function from the function list, and then press the Effects button on the remote control.
  • Page 88 To save the changes, click OK. The table on the following page describes the available options for each function. Function Options Line Width Specify the line width, from 1 to 32 points. Grid Specify whether to have the line “snap” to the corners of a grid by entering the size of the sides of the box, in pixels (dots).
  • Page 89 Function Options Width Specify the line width, from 1 to 300 points. Color Choose a color for the bar. (8 colors: Light Blue, Red, Green, Yellow, Black, Navy blue, Magenta, White) Direction Choose Horizontal or Vertical. Transparent Click this check box to make the background text or image visible through the bar.

  • Page 90: Saving And Recalling Effects Key Button Assignments

    Saving and Recalling Effects Key Button Assignments To save Effects button assignments, click Execute. To save multiple sets of button assignments, click Registration and specify a name for the current settings. To recall a saved set of assignments, select its name from the Setting menu.

  • Page 91: Controlling Projector Features

    Controlling Projector Features You can use the ELP Link III software to control the following features: • Projector Controls • Test Pattern • Color Properties. Displaying the Projector Set Window 1. Double-click the ELP Link III program icon from the Windows 3.x ELP Link III program group or Mac OS ELP Link III folder, or select ELP Link III from the Windows 95 Programs menu.

  • Page 92: Using The Quick Change Toolbar

    3. From the Options menu, select Projector Control. The Projector Set window appears: Using the Quick Change Toolbar To quickly change some basic projector settings, click one of the toolbar buttons described below: Input Source Switch Resize Blank Freeze Brightness+ Brightness- Contrast+ Contrast-...

  • Page 93: Changing Projector Settings

    Changing Projector Settings 1. Click Projector Control on the Projector Set dialog box. The following window appears: 2. Click on the tab for the settings you want to adjust. 3. Change one or more of the following options. Computer Tab Option Description [Brightness]...

  • Page 94: Video Tab

    Option Description [Position] Adjusts screen horizontal/vertical position. [Color] Adjusts the color density for each color (Red, Green, Blue). [Reset] Resets all settings to their default values. [About] Lamp: Displays the lamp life. Computer/BNC: Displays the current switch state either Computer2 or BNC.

  • Page 95: Sound Tab

    Option Description H/V Frequency: Displays H/V frequency of the current computer. [Pattern Display] Displays the test pattern you select. [Close] Exits the Projector Control screen. [Help] Explains functions and terminology. Sound Tab Option Description [Volume] Adjusts the volume. [Treble] Adjusts treble tone. [Bass] Adjusts bass tone.

  • Page 96: Option Tab

    Option Tab Option Description [Blank To] Selects blank states for the screen. Black: A black screen appears. Blue: A blue screen appears. User's Logo: A logo screen appears. [Source Prompt] Temporarily displays a prompt on the projector screen to identify which source(computer or video) is providing the image.
  • Page 97 Option Description H/V Frequency: Displays H/V frequency of the current computer. [Pattern Display] Displays the test pattern currently selected. [Close] Closes the projector control screen. [Help] Explains functions and the terminology. Changing Projector Settings...

  • Page 98: Custom Tab

    Custom Tab Option Description [Customize Assigns functions, such as Zoom, to the effect buttons Function] of the remote control. Zoom: Zooms(reduces/enlarges) images. Preview: Displays all images being output by the external sources which are connected to the projector. Strobe: Displays images by the number of frames and the amount of time you specified.

  • Page 99: Changing The Test Pattern

    Changing the Test Pattern 1. Click Test Pattern on the Projector Set dialog box. The following window appears: 2. You can display a test pattern when setting up the projector to verify that the projector is working properly. Choose one of the following: Color Image Displays a color bar test pattern.

  • Page 100: Setting The Image Color Property

    Setting the Image Color Property 1. Click Color Property on the Projector Set dialog box. The Color Property window appears. 2. Specify a color temperature: High (more blue) Medium (normal white) Low (more red) User Create a custom color temperature by using the slide bars to specify the amount of red and blue.

  • Page 101: Maintenance

    The only parts you should replace yourself are the lamp and the air filter. If any other parts need replacing, contact your EMP-7300 dealer or qualified service personnel. When cleaning any part of the projector, always switch off and unplug the projector first.

  • Page 102: Cleaning The Lens

    Cleaning the Lens Clean the lens whenever you notice dirt or dust on the surface. Wipe the lens surface gently with a soft, dry, lint-free cloth. To remove dirt or stains on the lens, moisten a soft cloth with water and a neutral detergent and gently wipe the lens surface. Cleaning the Projector Case To clean the projector case, first unplug the power cable.

  • Page 103: Cleaning The Air Filter

    Cleaning the Air Filter The air filter, which is located at the bottom of the projector, should be cleaned after every 100 hours of use. If it is not cleaned periodically, it can become clogged with dust and prevent the projector from being ventilated properly. This can cause overheating and damage the projector.

  • Page 104: Replacing The Lamp

    If the dirt is difficult to remove or if the filter is torn, replace it. An air filter come with replacement lamps. Contact your EMP dealer or call an EPSON Service Centre. Be sure to request part number. 5. Replace the filter cover.
  • Page 105 3. Use a screwdriver, coin, or similar object to loosen the two retaining screws on the lamp cover. When the screws are loose, lift off the lamp cover. (You cannot remove these screws.) 4. Use a screwdriver, coin, or similar object to loosen the two screws holding the lamp in position.
  • Page 106 6. Gently insert the new lamp by lowering it into position. Make sure it is inserted securely. 7. Tighten the screws you loosened in step 4. 8. Replace the lamp cover and tighten the cover screws. (Make sure the lamp cover is securely fastened. The projector turns itself off if the lamp cover is open.) Maintenance...

  • Page 107: Troubleshooting

    If you have a problem, refer to the appropriate section and follow all the suggestions which apply to your problem. If none of the suggested solutions solves the problem, call your EMP-7300 dealer or call the EPSON Service Centre.

  • Page 108: Problems With The Projector

    Problems with the Projector If you have problems with the projector, first turn it off and unplug it. Then plug the power cord back in and turn on the projector. If this does not solve the problem, check the warning lights at the top of the projector. These lights alert you to problems with projector operation.
  • Page 109 The temperature indicator is red. The projector is overheating, which turns the lamp off automatically. Let the projector cool for a few minutes, then turn it back on. Make sure nothing is blocking the ventilation vents. The air filter may be clogged. Clean it as described in Chapter 5 and then let the projector cool for a while.

  • Page 110: Problems With The Image Or Sound

    Problems with the Image or Sound An image does not appear on the screen. Check that the power light is on and the lens cover is off. Also make sure the cables are installed correctly, as described in Chapter 1. The correct image source may not be selected.
  • Page 111 A blank screen is displayed. The computer signal cannot be interpreted by the projector. Verify the display format (see page 95). When you see a blank screen, you cannot access the projector menus. The image or parts of the image are blurred or not in focus.
  • Page 112 Troubleshooting...

  • Page 113: Technical Specifications

    Technical Specifications General Type of display Poly-silicon TFT Size of liquid crystal panels 1.3 inches (33.1 mm) Resolution 1024 (horizontal) x 768 (vertical) pixels Image size 23 to 300 inches (0.6 to 7 meters) Projection distance 5.03 to 54.08 feet (1.59 to 16.7 meters) Remote control range 32.8 feet (10 meters) Internal speaker system...
  • Page 114 Mechanical Depth 15.8 inches (400 mm) Maximum dimension Weight 13.8 lb (6.2 kg) Electrical Voltage 100 to 120 VAC and 200 to 240 VAC Rated frequency 50/60 Hz Power supply 100 to 120 VAC, 2.4 A, 50/60 Hz 200 to 240 VAC, 1.2 A, 50/60 Hz Environmental Temperature Operation: 41 to 104˚...

  • Page 115: Supported Monitor Displays

    Supported Monitor Displays The projector displays images at a resolution of 1024 pixels. To display a higher resolution image, the projector compresses it to 1024 768. The following table lists the display formats supported by the projector: Format Hor Pix Ver Pix Resize Window...
  • Page 116 Format Hor Pix Ver Pix Resize Window H. Freq V. Freq [Pixels] [Lines] display display [KHz] [Hz] MAC1960" 48.2 59.28 MAC21" 1,152 68.7 75.06 Video NTSC 1,024x768 1,024x768 Subcarrier 3.58 MHz freguency NTSC 4.43 4.43 MHz PAL N 3.58 MHz PAL M PAL 60Hz 4.43 MHz...

  • Page 117: Monitor And Computer In 1/2 Connector Pin Assignments

    Monitor and Computer In 1/2 connector pin assignments The Monitor and Computer In 1/2 connectors are female video RGB, 15-pin micro-D-style connectors. The pin assignments are: Input pin Signal Red analogue input Green analogue input Blue analogue input Red GND Green GND Blue GND Reserved...
  • Page 118 Technical Specifications...

  • Page 119: Glossary

    Glossary Brightness. The balance of light and dark shades in an image. Composite video. A type of video signal that encodes colours, luminance and sychronization information so it can be carried in one signal. Contrast. A measure of the luminance differences between the highlights and shadows of an image.
  • Page 120 Serial. A type of communication interface that transmits data over a single wire. Sleep mode. The power cable is connected but the projector is switched off. In this mode the power LED lights up orange. If the projector is not used for 30 minutes the lamp switches itself off and after 30 seconds the projector goes into sleep mode.

  • Page 121: Index

    3 Audio cable 2 Ellipse 65 Audio Menu 51 ELP LINK III vii Auto 49 ELP Link III 59 AUTO button vii EMP-7300 vii AVTSS vii external speaker 1 Bar 65 Format 95 Bass 51 Blank 52 BNC 53...
  • Page 122 Options Menu 52 H/V Freq. 57 PA system 1 PAL viii, 99 PC serial cable 2 Image 90 pin assignments 97 Installing 60 Power cord 2 Preview 55 Projector ix Key Macro 66 Prompt 52 PS/2 mouse cable 2 LAMP 57 Language 53 REAR PROJ 52 Launching 64...
  • Page 123 S-Video viii, 99 SXGA viii Technical Specifications 93 Tint 50 Treble 51 Troubleshooting 87 VGA viii Video/ audio cable 2 View Change 53 Volume 51, 72, 75 Windows 3.1/95 60 wireless mouse 1 workstation x World Wide Web xv XGA vii Zoom 54 Zoom In 54 Zoom Out 55...
  • Page 124 Index...
  • Page 125 After sales service contact addresses EPSON (UK) LIMITED EPSON HONG KONG LIMITED (01442) 61144 (852) 2585 4300 Campus 100 Rooms 4706-10 47 th Floor Maylands Avenue China Resources Building Hemel Hempstead 26 Harbour Road Wanchai Herts. HP2 7TJ Hong Kong United Kingdom EPSON FRANCE S.A.

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