Epson 7900p - PowerLite XGA LCD Projector User Manual Download Page 125

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Appendix B: Technical
Specifications

General

Type of display

Poly-silicon TFT active matrix

Size of LCD panels

Diagonal: 1.0 inch (25.4 mm)

Lens

F=1.7 to 2.3, f=28 to 37 mm

Resolution
(native format)

1024 × 768 pixels (XGA)

Color reproduction

24 bit, 16.7 million colors

Brightness

4000 lumens (High brightness mode)
3500 lumens (Low brightness mode)

Contrast ratio

700:1

Image size

30 to 300 inches

Projection distance

2.5 to 36.5 feet (0.8 to 11 meters)

Projection methods

Front, rear, upside-down (ceiling mount)

Internal sound system

5 W monaural

Optical aspect ratio

4:3 (horizontal:vertical)

Zoom ratio

1:1.35

Noise level

36 dB

Keystone correction

Automatic with manual adjustment
capability,

40° (vertical),

20° (horizontal)

Summary of Contents for 7900p - PowerLite XGA LCD Projector

Page 1: ...Epson PowerLite 7900p Multimedia Projector User sGuide ...

Page 2: ... this 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 alte...

Page 3: ...0 Connecting a Composite Video Source 21 Connecting an S Video Source 22 Connecting a Component Video Source 23 Connecting an RGB Video Source 24 Connecting to a Computer 26 Connecting to the Computer Port 27 Connecting to the BNC Connectors 28 Connecting to the DVI Port 29 Using the Macintosh Desktop Adapter 30 Connecting the Cable for Remote Mouse Control 31 Connecting an External Monitor 32 Pla...

Page 4: ...usting Color Corrections for a New Surface 49 Shutting Down the Projector 49 3 Using the Remote Control 51 Activating and Using the Remote Control 52 Using the Navigation Buttons 53 Replacing the Batteries 54 Controlling the Picture and Sound 55 Switching Between Picture Sources 55 Previewing Picture Sources 56 Turning Off the Picture and Sound 57 Stopping Action 57 Zooming Your Image 57 Displayin...

Page 5: ...ns 76 Using the Projector s Security Features 77 Creating Your Own Screen Logo 78 Setting a Password 80 Turning On Password Protect and User s Logo Protect 81 Starting the Projector with a Password 82 Disabling the Projector s Buttons 83 5 Managing the Projector from a Remote Computer 85 Installing the Easy Management Software 86 System Requirements 86 Installing the Software 86 Connecting and Con...

Page 6: ...4 Resetting the Lamp Timer 107 Transporting the Projector 108 7 Solving Problems 109 Using On Screen Help 110 Checking Projector Status 111 What To Do When the Lights Flash 111 Viewing Lamp Usage and Other Information 113 Solving Problems with the Image or Sound 114 Solving Easy Management Problems 120 Solving Problems with the Remote Control 120 Where To Get Help 121 Internet Support 121 Speak to...

Page 7: ...Contents 7 C Appendix C Notices 131 Important Safety Instructions 131 Remote Control Information 133 Declaration of Conformity 134 FCC Compliance Statement 135 Warranty 136 Index 139 ...

Page 8: ...8 Contents ...

Page 9: ...mens of brightness a resolution of 1024 768 pixels and a 700 1 contrast ratio Your Epson PowerLite projector can be connected to three computers at the same time or four video sources up to a total of five sources at the same time You can include an independent sound channel for each source A preview feature lets you see all the sources at a glance so you can easily switch between them Use the rem...

Page 10: ...ntation control you can connect the USB cable to the projector for running slide shows and connect an external monitor to view the presentation on your computer simultaneously Connecting to video sources You can connect a DVD player VCR HDTV camcorder laser disc player digital camera and other video sources to your projector See page 20 for instructions Using the remote control The remote control ...

Page 11: ...steps for setting up your projector Here s where you can look for help presentersonline com Includes a library of articles covering presentation tips tricks and technology The site provides templates clip art and sound clips as well as Presenters Services to use on the road Even more resources and services are available if you register to join the Presenters Club and it s free built in help system...

Page 12: ...Extra CareSM Road Service In the unlikely event of an equipment failure you won t have to wait for your unit to be repaired Instead Epson will ship you a replacement unit anywhere in the United States or Canada usually via overnight delivery See the brochure in your Start Here kit for details To register simply fill out the registration card that came with your projector and mail it to Epson Or yo...

Page 13: ...kaging or the equivalent when you need to send the projector to another location If you are moving the projector by hand use a carrying case either an Epson case or something similar such as a well padded notebook case See page 15 for ordering information and page 108 for transportation instructions Projector Remote control and batteries Projector software CD ROM Power cable VGA computer cable ...

Page 14: ...a component video cable One may be provided with your video equipment or you can purchase one from Epson see page 15 To receive an RGB video signal from a video device that has three connectors labeled R G B you ll need a BNC style video cable one may be included with your video equipment See page 25 for details Some older PowerBooks and Macintosh desktop models may need the Macintosh adapter set ...

Page 15: ...shipping case ATA molded hardshell case ELPKS46 ELPKS48 Ceiling mount Suspension adapter False ceiling plate Adjustable ceiling channel Security bracket cabling ELPMB40 ELPMBAPL ELPMBFCP ELPMBACC ELPMBSEC Kensington security lock ELPSL01 Projection screens 50 inch portable screen 60 inch portable pop up screen 80 inch portable pop up screen 83 6 inch hanging pull down screen ELPSC06 ELPSC07 ELPSC0...

Page 16: ...16 Welcome ...

Page 17: ... position it and how to connect it to a video source such as a VCR or DVD player or to a notebook or desktop computer Follow the instructions in this chapter on Positioning the projector Connecting to video equipment Connecting to a computer Connecting an external monitor Playing sound through the projector ...

Page 18: ...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 settings Also keep these considerations in mind Place the projector on a sturdy level surface Make sure there is plenty of space for ventilation around and under the projector Do not set the projector on top of loose papers that could ...

Page 19: ...e image to become keystone shaped but you can correct the distortion by pressing the Sync buttons on the projector See page 44 for detailed information about correcting the image shape For instructions on installing the projector in a permanent location such as a theater or conference room see page 123 note After positioning the projector you may want to connect a Kensington MicroSaver anti theft ...

Page 20: ...r see Connecting an S Video Source on page 22 If your video player has a component video port three connectors labeled either Y Cb Cr or Y Pb Pr see Connecting a Component Video Source on page 23 If your video player has an RGB video port either a single connector for a VGA style monitor cable or three connectors labeled R G B see Connecting an RGB Video Source on page 24 After connecting the vide...

Page 21: ...yellow Video connector on the projector 3 If you want to play sound through the projector see page 33 for instructions on connecting an audio cable 4 If you don t need to make any other connections see Chapter 2 or the Quick Setup sheet for instructions on turning on the projector and adjusting the image 5 Once the projector is turned on enter the projector s Video menu and make sure Video Signal ...

Page 22: ...r player and the S Video connector on the projector 3 If you want to play sound through the projector see page 33 for instructions on connecting an audio cable 4 If you don t need to make any other connections see Chapter 2 or the Quick Setup sheet for instructions on turning on the projector and adjusting the image 5 Once the projector is turned on enter the projector s Video menu and make sure V...

Page 23: ...projector 2 Connect the cable with the adapters to your player and the BNC connectors on the projector Match the Y Cb Cr or Y Pb Pr connectors on your player to the corresponding connectors on the projector 3 If you want to play sound through the projector see page 33 for instructions on connecting an audio cable 4 If you don t need to make any other connections see Chapter 2 for instructions on t...

Page 24: ...le Cable on page 25 Connecting Using a VGA style Computer Cable 1 Locate the VGA computer cable provided with the projector 2 Connect the cable between the video port on your player and the Computer port on the projector 3 If you want to play sound through the projector see page 33 for instructions on connecting an audio cable 4 If you don t need to make any other connections see Chapter 2 for ins...

Page 25: ...onnectors on the projector 3 If you want to play sound through the projector see page 33 for instructions on connecting an audio cable 4 If you don t need to make any other connections see Chapter 2 or the Quick Setup sheet for instructions on turning on the projector and adjusting the image 5 Once the projector is turned on enter the projector s Setting menu and make sure BNC Input is set to Auto...

Page 26: ...necting to the computer you may also want to connect a USB cable so you can use the remote control as a mouse see page 31 connect a monitor to the projector so you can view your presentation close up as well as on screen not necessary if you re using a notebook see page 32 connect an audio cable to play computer audio see page 33 note If you connect a Windows based computer to the projector you ma...

Page 27: ...mouse see page 31 4 When you ve finished making any connections see Chapter 2 for instructions on turning on the projector and adjusting the image 5 Once the projector is turned on enter the projector s Setting menu and make sure Computer Input is set to Auto see page 74 caution Don t try to force a connector to fit a port with a different shape or number of pins You may damage the port or connect...

Page 28: ...ion for more information 3 Plug the VGA connector on the other end of the cable into your computer s monitor port 4 Optionally you can connect an external monitor see page 32 play sound through the projector see page 33 or connect a USB cable to use the remote control as a mouse see page 31 5 When you ve finished making any connections see Chapter 2 for instructions on turning on the projector and...

Page 29: ...can connect an external monitor see page 32 play sound through the projector see page 33 or connect a USB cable to use the remote control as a mouse see page 31 5 When you ve finished making any connections see Chapter 2 for instructions on turning on the projector and adjusting the image 6 Once the projector is turned on enter the projector s Setting menu and make sure Computer Input is set to Au...

Page 30: ...ct the VGA cable to your computer This is available from Epson see page 15 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 See the instructions included with the adapter 2 Replace the cover and connect the adapter to the VGA cable Then plug the cable with the adapter into the video port on your Macintosh 3 Tig...

Page 31: ...mercially available standard USB cable 2 Connect the square end of the cable to the projector s USB port 3 Connect the flat end of the cable to any available USB port on your notebook or desktop computer 4 If necessary configure your computer to work with an external USB mouse See your computer documentation for details note You may need your Windows installation CD to install the correct driver f...

Page 32: ...it to the projector s Monitor Out port as shown Follow these guidelines to view images on the monitor The monitor displays the image from the currently selected computer source Press the Preview button if you want to display all the active sources at the same time see page 56 You can also view images on the monitor while the projector is in Standby mode if this mode has been enabled see page 75 no...

Page 33: ... available stereo mini jack or RCA style audio cable Which cable you use depends on how your equipment is connected If you have a computer connected to the Computer or DVI port use a stereo mini jack cable If you have video equipment connected to the Video or S Video port or to the BNC ports use an RCA style audio cable 2 Connect the audio cable to the jack corresponding to the connected video sou...

Page 34: ...ni jack connector on one end and pin jacks on the other end For some speaker systems you may have to purchase a special cable or use an adapter to connect to your speakers 2 Connect the stereo mini jack end of the audio cable to the Audio Out port on the projector 3 Connect the other end s of the cable to your speaker system You may need to use an adapter to make the connection The projector s int...

Page 35: ...ector without it the remote control lets you use additional features See Chapter 3 for instructions on using the remote Follow the guidelines in this chapter for Turning the projector on and selecting the image source Troubleshooting display problems Adjusting the image Adjusting the volume Projecting images without a screen Shutting down the projector ...

Page 36: ...If you turn on the projector first or have multiple pieces of connected equipment you may have to select the image source manually see page 38 Turning On the Projector Follow these steps to turn on the projector 1 Remove the lens cap 2 Plug one end of the power cable into the projector and the other end into a grounded electrical outlet 3 Wait until the PPower light stops flashing and turns orange...

Page 37: ... in about 20 seconds the projector is ready for use 5 If you ve connected a Windows based computer to the projector you may see a New Hardware Wizard saying your computer has found a plug and play monitor if so click Cancel Turn on remote Power button warning Never look into the lens when the lamp is on This can damage your eyes and is especially dangerous for children note If the Direct Power ON ...

Page 38: ...eo S Video and BNC ports The remote control has six Source buttons Use them to switch between equipment connected to the port identified on each button The PowerLite 7900p does not support EasyMP Note that the Computer and BNC ports can be set up to use different input signals for example Analog RGB or RGB Video so if you have equipment connected to one of these ports it s important to make sure t...

Page 39: ... have an icon such as You may have to hold down the Fn key while pressing it Allow a few seconds for the projector to sync up after changing the setting The Projector and Notebook Don t Display the Same Image If you re projecting from a notebook and you can t see your image on the screen and on your computer at the same time follow these guidelines If you re using a PC notebook On most systems the...

Page 40: ...display and or enabled 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 1 From the Apple menu select System Preferences then select Displays 2 Make sure the VGA Display dialog box is selected 3 Click the Arrange tab 4 Make sure the Mirror Dis...

Page 41: ...or Monitors and Sound 2 Click the Arrange icon 3 Drag one monitor icon on top of the other If the Arrange option isn t available you may need to select one of the Simulscan resolution settings 1 Click the Monitor icon 2 Select a Simulscan resolution as shown Allow a few seconds for the projector to sync up after making the selection Click here Drag one monitor icon on top of the other Select a Sim...

Page 42: ...e the image and or sound see Chapter 4 Focusing and Zooming Your Image Use the Focus ring on the projector to sharpen the image Use the Zoom ring on the projector to reduce or enlarge the image Move the tab toward the W to increase the size and toward the T to decrease it If the image still isn t large enough you may need to move the projector farther away from the screen You can also use the E Zo...

Page 43: ...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 3 If necessary you can fine tune the height by turning the projector s rear feet Raising the projector causes the image to distort or keystone but you can manually correct the shape as described in the next section Projector foot ...

Page 44: ...During this time a vertical keystone correction gauge appears on the screen If your image is still distorted you can correct it using either of these methods If the image has two parallel sides but is wider on one side top bottom left or right you can correct it using the Keystone keys on the projector s control panel or the projector s Keystone menu see Using Keystone Correction on page 45 If the...

Page 45: ...Keystone for horizontal keystone distortion and press Enter Use the pointer button on the remote control to adjust the keystone setting as needed Using Quick Corner Use Quick Corner to correct a trapezoid shaped image with no parallel sides 1 Press the Menu button on the remote control or on the projector s control panel 2 Select the Setting menu and press Enter 3 From the Setting menu select Keys...

Page 46: ...ctor s control panel to exit the menu system If Quick Corner remains selected in the Keystone menu the Quick Corner screen appears whenever you press the projector s Keystone buttons You can then follow steps 5 through 8 above to correct the shape of your image or press ESC to exit Quick Corner Adjust Adjust Move next Move next ESC ESC Return Press 1 second to Return Press 1 second to reset reset ...

Page 47: ...either the Tracking or the Tracking button If the image appears fuzzy or flickers and the Auto button doesn t correct the problem hold down the Shift button while pressing either the Sync or Sync button Adjusting the Volume You can use the buttons on the remote control or projector to increase or decrease the volume for the projector s built in speaker or external speakers connected to the project...

Page 48: ...remote control or the projector s control panel while projecting an image Wall Shot s status appears in the upper right corner of your screen Then you see a sequence of colors flash for approximately five seconds while the sensor measures the conditions of the projection surface and adjusts the image When you turn the projector off the projector stores the correction values obtained by the last Wa...

Page 49: ...d protects the projector from possible overheating 1 Turn off and disconnect any equipment plugged into the projector 2 To turn off the projector press the red PPower button on the projector or remote control You see a confirmation message If you don t want to turn it off press any other button note When the projector has not received any input signals for 30 minutes it automatically turns off the...

Page 50: ... on again wait until the orange light stops flashing Then press the P Power button 4 If you extended the adjustable front foot press up on the blue foot release lever to retract it 5 Replace the lens cap and unplug the power cord 6 If you re using a remote control set its ON OFF switch to OFF This conserves battery power caution To avoid damaging the projector or lamp never unplug the power cord w...

Page 51: ...ojector settings see Chapter 4 If you re using a computer and you ve connected a USB cable as described in Chapter 1 you can use the remote control as a wireless mouse this let s you easily change slides for example when giving presentations in PowerPoint This chapter covers Activating and using the remote control Controlling the picture and sound Highlighting your presentation Operating your comp...

Page 52: ...Point the remote control either at the front or back of the projector or at the screen Stand within about 30 feet of the projector If you want to operate the projector from a greater distance a remote control cable set is available see page 15 When presenting in a darkened room press the light button to make the buttons on the remote light up temporarily Avoid using the remote under bright fluores...

Page 53: ...our presentation For details on using the buttons to control specific features see the following sections to navigate the projector s menu system see page 66 to use the projector s help system see page 110 to highlight your presentation see page 59 to use the remote control in place of your computer s mouse see page 62 to use the remote to control more than one projector see page 63 Pointer button...

Page 54: ...bed below 1 Turn the remote control over 2 Press down on the ridges at one end of the battery cover as you slide the cover off 3 Install two AA batteries inserting the flat negative ends in first 4 Slide the cover back in place caution When replacing batteries take the following precautions Replace the batteries as soon as they run out If the batteries leak wipe away battery fluid with a soft clot...

Page 55: ... s control panel there are two Source buttons Press the Computer DVI button to switch between equipment connected to the Computer and DVI ports Or press the Video BNC button to switch between equipment connected to the Video S Video and BNC ports On the remote control there are six Source buttons Use them to switch between equipment connected to the port identified on each button The EasyMP button...

Page 56: ...ignal the preview window for that source appears blank 2 Press one of the Source buttons on the remote control to switch to the desired source and press Enter to change the source and exit the screen Or press ESC to exit the preview screen without switching sources Preview button note Movies are displayed as still images on the preview screen Computer Analog RGB BNC Video S Video DVI Computer Prev...

Page 57: ... on the screen whenever you press the A V Mute button see page 79 Stopping Action You can use the remote control to stop the action in your video or computer image Press the Freeze button to stop the action and keep the current image on the screen The sound continues Press the Freeze button again to restart it Zooming Your Image You can zoom in on a portion of the image using the E Zoom buttons on...

Page 58: ...n image is connected to the DVI Computer or BNC port s and the video equipment for the P in P window is connected to the Video or S Video port Then select the corresponding video setting 1 Press the Menu button on the remote control and enter the Setting menu 2 Highlight P in P use the pointer button to select either Composite or S Video then press Enter 3 Press ESC to exit the menu system Display...

Page 59: ...ing on the screen or draw straight or curved lines to emphasize particular points There are three preset pointer tools you can choose from and each one can be customized for a different look Using the Pointer Tool 1 To activate the pointer tool press the Effect button on the remote control A pointer appears on the screen If you prefer to use a different style of pointer continue pressing the Effec...

Page 60: ...Pointer Tools You can customize the shape and size of each of the three pointer tools select the color and width of the line made with each pointer and set how fast you can move the pointer across the screen 1 Press the Menu button on the remote control highlight the Effect menu and press Enter You see this screen Set Set Video Video Audio Audio Setting Setting User s Logo User s Logo Advanced1 Ad...

Page 61: ... of the following pointer shapes Zoom Rate Changes the size of the pointer Color Changes the color of the line you can draw using the pointer Width Changes the line width 3 You can also change the Pointer Speed setting to adjust how fast the pointer tool moves across the screen 4 When done press ESC until you exit from the menu system ...

Page 62: ...won t have to stand next to the computer to change slides Use the pointer button to move the cursor on the screen Press the Enter button to left click or press it twice to double click press the ESC button to right click To drag and drop hold down the Enter button for about one second until it lights Then use the pointer button to drag the object When it s where you want it press Enter to release ...

Page 63: ...nu screen 2 Select the Advanced2 menu and press Enter Then highlight Projector ID and press Enter 3 Press the right or left side of the pointer button to increase or decrease the ID value 4 Press Enter to set the value 5 When done press ESC to exit the menu system Brightness Control Brightness Control High High Low Low Video Video Audio Audio Setting Setting User s Logo User s Logo Advanced1 Advan...

Page 64: ...sired ID 0 through 9 Select zero to control all projectors or select a number to match the ID of the projector s you want to operate The ID button s light shuts off and the new ID is registered If you would like to check the remote control s current ID do the following 1 Press the ID button twice in succession After a moment the button flashes 2 Count the number of flashes this number corresponds ...

Page 65: ... the image sound and other features This chapter covers the following information Using the menu system Adjusting the image quality Adjusting the image size shape and position Adjusting the color Adjusting the sound Customizing projector features Using the projector s security features ...

Page 66: ...nce you ve selected the menu use the pointer button to scroll through the list of options Some of the options may be grayed out or unavailable depending on the selected source Video Video Audio Audio Color Mode Color Mode Position Position Tracking Tracking Sync Sync Brightness Brightness Contrast Contrast Sharpness Sharpness Select Select 0000 0000 0 0 0 0 0 0 Adjust Adjust Presentation Presentat...

Page 67: ...gs in all menus To restore the settings in a specific menu enter the menu whose settings you want to change select Reset and confirm as needed The example below shows how to reset the Video menu To restore all the projector settings to their factory default values select Reset All ON ON OFF OFF Video Video Audio Audio Color Mode Color Mode Position Position Tracking Tracking Sync Sync Brightness B...

Page 68: ...g to center it not available for RGB video images Brightness Lightens or darkens the overall image Contrast Adjusts the difference between light and dark areas Adjust Adjust Video Video Audio Audio Setting Setting User s Logo User s Logo Advanced1 Advanced1 Color Mode Color Mode Position Position Brightness Brightness Contrast Contrast Color Color Tint Tint Sharpness Sharpness 0 0 0 0 0 0 0 0 0 0 ...

Page 69: ...er it Tracking Adjust this value to eliminate vertical stripes in the image note You can also use the remote control s Auto button to automatically reset the projector s tracking sync resolution and position settings See page 47 for details Video Video Audio Audio Color Mode Color Mode Position Position Tracking Tracking Sync Sync Brightness Brightness Contrast Contrast Sharpness Sharpness Select ...

Page 70: ...partially cut off or doesn t completely fill the display area the projector s resolution setting may not match that of your computer Select Auto to let the projector adjust the resolution automatically or Manual to adjust the setting yourself Press Enter after you make the selection Preset Once you ve fine tuned the settings in the Video menu for the computer you re using you can save them as a gr...

Page 71: ...as the projector s 1024 768 pressing Resize has no effect For video images pressing resize switches the aspect ratio between 4 3 and 16 9 This lets you play certain digital video images or movies recorded on certain DVDs in 16 9 widescreen format Keystone in the Setting menu Squares up the shape of the image after the projector has been tilted upward or angled to one side see page 44 If you notice...

Page 72: ...For presentations in bright rooms Presentation For presentations in dark rooms Theatre For optimizing movie images with natural color the default for video display Living Room For optimizing video games Color in the Video menu Adjusts the color intensity from black and white to full color not available for adjusting computer images Tint in the Video menu Adjusts the balance of magenta to green not...

Page 73: ...me Treble Adjusts the intensity of the treble range Bass Adjusts the intensity of the bass range note You can also adjust the volume using the remote control Advanced2 Advanced2 Volume Volume 15 15 Video Video Audio Audio Setting Setting User s Logo User s Logo Advanced1 Advanced1 About About Reset All Reset All Menu Exit Menu Exit Enter Enter Select Select Reset Reset Execute Execute Treble Trebl...

Page 74: ...of equipment you ve connected to the Computer port Auto To have the projector automatically detect the signal RGB For a video player that outputs an RGB video signal Component Video For a video player that outputs a component video signal BNC Input in the Setting menu Select the setting for the type of equipment you ve connected to the BNC ports Auto To have the projector automatically detect the ...

Page 75: ...g also lets you view images on an external monitor during standby if the monitor has been connected to the projector s Monitor Out port Network in the Advanced2 menu Used for managing the projector over a network see Chapter 5 If the network assigns addresses automatically turn on DHCP Otherwise turn off DHCP and enter the projector s IP Address Subnet Mask and Gateway Address if applicable If you...

Page 76: ... this is the default setting Message in the Setting menu Selects whether the image source or the color mode is displayed on the screen Rear Proj in the Advanced1 menu Turn on to project from behind onto a transparent screen Ceiling in the Advanced1 menu Turn on when the projector is mounted upside down from the ceiling Language in the Advanced1 menu Select from nine languages to be used for the pr...

Page 77: ...it be stolen If you assign the projector a password a screen appears requesting the password whenever the projector is turned on If you enter the password incorrectly three times in succession the projector s operation is locked and you ll need to disconnect the power cord then reconnect it to redisplay the password screen If you enter the incorrect password 30 times in succession the projector is...

Page 78: ... to select Execute 4 When you see a message asking if you want to use the present image as a user s logo select Yes and press Enter A selection box displays over the image 5 Use the pointer button on the remote control or the arrow buttons on the projector to select the area of the image you want to use Once you have selected the area press Enter 6 When you see the message Select this image choose...

Page 79: ...up screen or the screen you see when there s no signal or when your press the A V Mute button 1 Press the Menu button to display the menus screen if not already displayed 2 To display your image as the startup screen select the Advanced1 menu 3 Select Startup Screen highlight ON and press Enter 4 Select the Setting menu Set the zoom rate Zoom rate 100 200 300 User s Logo note If the User s Logo Pr...

Page 80: ... when the A V Mute button is press select the A V Mute and press Enter 10 Select Logo and press Enter 11 When you re finished press Menu to exit the menus Setting a Password 1 Press the Freeze button on the remote control for about 5 seconds until you see the Password Protect menu 2 Select Password and press Enter You see the message Change the password 3 Select Yes and press Enter 4 Hold down the...

Page 81: ...hold down the Num button while you use the numeric keypad to enter the number of hours 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 0H Press Enter when you re done The countdown for the elapsed time begins as soon as you close the Password Protect menu You can check the elapsed time in this ...

Page 82: ...an incorrect password three times in succession you see the message The projector s operation will be locked Request code xxxxx and the projector switches to standby 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 When you see the Password Protect Release screen again you ...

Page 83: ...to unlock it Disabling the Projector s Buttons When you enable the Operation Lock function all the projector s buttons are disabled except for the P Power button 1 Press the Menu button 2 Select the Advanced2 menu and press Enter 3 Use the pointer button or up and down arrow buttons to select Operation Lock and press the Enter button 4 Select ON and press Enter 5 Select Yes and press Enter to conf...

Page 84: ...84 Fine tuning the Projector ...

Page 85: ...o manage your projector s first install it as described on page 86 Then connect and configure each projector you want to monitor so it can be recognized on your network see page 87 This chapter covers the following information Installing the Easy Management software Connecting the projector to and configuring it for the network Using EMP Monitor Using EMP NetworkManager note A plug in will be avai...

Page 86: ...rements Microsoft Windows 98 SE XP 2000 Me or NT 4 0 service pack 6a or later Pentium MMX 166 MHz processor Pentium II 233 MHz or better recommended At least 256MB of RAM At least 7MB of free hard disk space XGA 1024 768 or better display adapter and monitor Installing the Software Follow these steps to install the software 1 Insert the projector software CD ROM in your computer s CD ROM drive You...

Page 87: ...ojector s you have to connect each projector you want to monitor to your network and configure it with an appropriate IP address 1 Connect the projector to your network using a commercially available 100baseTX or 10baseT network cable Connect the cable to the Ethernet port on the projector as shown 2 Turn on the projector see page 36 note If you don t want to install both programs click Custom sel...

Page 88: ...o Setting Setting User s Logo User s Logo Advanced1 Advanced1 About About Reset All Reset All Projector ID Projector ID Network Network Reset Reset Execute Execute 1 1 Menu Exit Menu Exit Enter Enter Select Select Effect Effect Advanced2 Advanced2 COM Port COM Port BNC Sync Termination BNC Sync Termination ON ON OFF OFF Set Set Set Set RS 232C RS 232C USB USB Auto setup Auto setup ON ON OFF OFF Se...

Page 89: ...uto Enter button on the projector This stores the value 6 When done making all necessary changes press ESC to exit the menu system Using EMP Monitor EMP Monitor lets you manage all your projectors using a remote computer This lets you easily turn the projectors on or off together or individually switch image sources and check on their status Before using EMP Monitor make sure you ve installed the ...

Page 90: ... may already be open If so click the icon in the system tray on the lower right corner of your screen to display the EMP Monitor window To close EMP Monitor right click the program icon shown above then select Exit Registering a Projector Before you can monitor a projector you have to register it Follow these steps 1 Click Start Programs or All Programs EPSON Projector EMP Monitor You see this scr...

Page 91: ...n and enter the projector s name and network address Any projectors found on the network are listed as shown below 4 Select each projector you want to add by clicking its name then clicking the Add button When you re done adding projectors click Close Click here note If Auto detect fails to find the projector your projector may not be connected or configured correctly for the network See page 87 C...

Page 92: ... You see this screen with a list of all registered projectors 5 Click Close You see the status of each of your registered projectors on the main EMP Monitor screen note To delete a projector from the list highlight the projector name and click Delete ...

Page 93: ...ns green Projecting no problems dark Turned off no problems green Projecting problems detected dark Turned off problems detected Network error for example not connected to network or power cable disconnected You may also see this error if Network OFF is selected in Standby Mode see page 75 note To monitor a projector when it s in standby mode plugged in but not turned on you must select Network ON...

Page 94: ...oblems Video source icons Computer Computer1 or InputA Computer2 or InputB S Video Video D4 Digital DVI or HDMI Digital Error icons Lamp replacement notification the lamp is nearing the end of its life see page 104 High speed cooling in progress the projector is getting too hot but continues to operate Lamp out or lamp cover open Overheating projection is turned off automatically Internal problem ...

Page 95: ...ojectors click the Refresh button in the EMP Monitor screen You can also select how often EMP Monitor checks the projector status 1 From the Tool menu select Configuration You see this screen 2 Select the desired update interval and click OK note To turn on a projector when it s in standby mode plugged in but not projecting you must have selected Network ON as the Standby Mode setting in the proje...

Page 96: ...en follow the steps below to create e mail settings for each projector you want to monitor Selecting the Projectors to Monitor 1 To start EMP NetworkManager click Start Programs or All Programs EPSON Projector EMP NetworkManager You see the EMP NetworkManager screen The projectors you ve already registered through EMP Monitor appear as icons 2 If you d like to register a projector manually and you...

Page 97: ...to each projector from EMP NetworkManager 1 Right click the icon of the projector whose password you want to set then select Change Password 2 Enter a password up to 14 characters in length Creating the E Mail Settings 1 If EMP NetworkManager is not already running open it from the Start menu You see your registered projectors displayed as shown 2 Double click the icon for the projector whose e ma...

Page 98: ...ncluding the following symbols _ Naming the projector helps you identify it in EMP Monitor and EMP NetworkManager especially if you re managing more than a few of them 5 Click Mail Notification Settings You see this screen note The projector must be plugged in projecting or in standby mode for you to be able to connect to it To access a projector in standby mode you must select Network ON as the S...

Page 99: ...all your projector settings close EMP NetworkManager It does not have to be open for messages to be sent or received 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 the heading EPSON Projector in the subject line The body of the message contains the name of th...

Page 100: ...100 Managing the Projector from a Remote Computer ...

Page 101: ...cement filters come with it If any other part needs replacing contact your dealer or a qualified servicer This chapter covers the following Cleaning the lens Cleaning the projector case Cleaning the air filters and vents Replacing the lamp and air filters Transporting the projector warning Before you clean any part of the projector turn it off and unplug the power cord Never open any cover on the ...

Page 102: ...h lens cleaner and gently wipe the lens surface Cleaning the Projector Case Before you clean the case first turn off the projector and unplug the power cord To remove dirt or dust wipe the case with a soft dry lint free cloth To remove stubborn dirt or stains moisten a soft cloth with water and a neutral detergent Then wipe the case Do not use wax alcohol benzene thinner or other chemical detergen...

Page 103: ...ese steps 1 Turn off the projector and unplug the power cord 2 To clean the intake vents Epson recommends using a small vacuum cleaner designed for computers and other office equipment If you don t have one gently clean the vents with a soft brush such as an artist s paintbrush 3 Gently turn the projector over and remove the filters from the side and bottom of the projector Then use a small vacuum...

Page 104: ...mp as soon as possible The lamp warning light flashes red the lamp is burnt out Contact your dealer or call Epson at 800 873 7766 in the United States for a replacement lamp Request part number V13H010L22 In Canada please call 800 463 7766 for dealer referral Follow these steps to replace the lamp and air filters 1 Turn off the projector 2 When the power light stops flashing unplug the power cord ...

Page 105: ...ilters They should click into place 6 Insert the screwdriver supplied with the spare lamp or some other flat tipped screwdriver into the space beside the air vent Gently slide the lamp cover until the arrow on the cover is aligned with the arrow on the projector Then lift the cover off Slide the filter up here and here 1 Insert the screwdriver here ...

Page 106: ...ed tighten its screws and replace the cover The projector won t come on if the lamp cover is loose 11 Reset the lamp timer as described in the next section note The lamp s in this product contain mercury Please consult your state and local regulations regarding disposal or recycling Do not put in the trash When you get a replacement lamp for your projector new air filters are included This is a go...

Page 107: ...nter You see this screen 4 Select Reset Lamp Timer then press Enter You see this prompt 5 Select Yes then press Enter 6 When you re finished press ESC or Menu to exit note The lamp usage timer shows 0H until you ve used the lamp for at least 10 hours Video Audio Setting User s Logo Advanced1 About Reset All Frequency Source V Hz Reset Lamp Timer H kHz Lamp High Brightness 0H SYNC Mode SYNC Polarit...

Page 108: ... the projector for repairs use the original packaging material if possible If you do not have the original packaging use equivalent materials placing plenty of cushioning around the projector When transporting the projector a long distance first place it in a hard shell shipping case and then pack it in a firm box placing cushioning around the case An optional ATA molded hard shell case is availab...

Page 109: ...pport for problems you can t solve yourself This chapter explains the following Using the projector s on screen help system What to do when the projector s status lights flash Solving problems with the image or sound Solving problems with Easy Management Solving problems with the remote control Contacting technical support ...

Page 110: ...e remote control or the arrow buttons on the projector to highlight menu items 3 After highlighting a menu item press the Enter button on the remote control or on the projector to select it 4 To exit the Help system press the Help button If none of the suggestions solves your problem see additional solutions to problems in the following sections Help button on projector No image appears on the scr...

Page 111: ...able for a complete description of the projector s status lights and their meaning Temperature light Lamp light Power light Status lights Light Status Description orange The projector is in sleep mode You can unplug it or press the Power button to turn it on flashing green The projector is warming up Wait for the image to appear green The projector is operating normally flashing orange The project...

Page 112: ... this User s Guide do not attempt to service this product yourself red flashing orange It s time to replace the lamp See page 104 for instructions If you continue to use the lamp after the replacement warning there is an increased possibility that the lamp may break flashing red The lamp may be burned out First make sure the lamp cover is securely installed If that s not the problem remove the lam...

Page 113: ...on Use the About menu to view information about image source the display settings of your computer and the number of hours the lamp has been used 1 Press the Menu button then highlight the About menu and press Enter You see the lamp usage hours and various input signal settings on the right The lamp typically lasts from 2000 to 3000 hours depending on the selected Brightness Control setting see pa...

Page 114: ... Power button on the remote control or on the projector Press the A V Mute button to make sure the picture has not been turned off temporarily The attached computer may be in sleep mode or displaying a black screen saver Try pressing a key on the computer You ve connected a computer and see a blue screen with the message No Signal displayed Make sure the cables are connected correctly as described...

Page 115: ...t both the LCD screen and external monitor port are enabled See your computer s documentation or online help for details If you re using Macintosh OS 8 6 to 9 x 1 From the Apple menu select Control Panels then click Monitors and Sound 2 Click the Arrange icon 3 Drag one monitor icon on top of the other This lets you display on the projector screen as well as the LCD screen 4 If this option isn t a...

Page 116: ...more information 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 128 Windows Right click the desktop select Properties click the Settings tab and select a different resolution Macintosh OS 8 6 to 9 x On the Apple menu choose...

Page 117: ...e 45 for details The image contains static or noise Make sure the correct Input Signal is selected in the Setting menu see Chapter 4 If you re using a computer cable longer than 6 feet 2 meters or an extension cable the image quality may be reduced Keep your computer and video cables away from the power cord as much as possible to prevent interference The video signal may be split between the comp...

Page 118: ...tions in the previous section If you re projecting from a computer and displaying an image that contains a lot of fine detail you may notice one or more vertical stripes or bands or some of the characters may look heavy or blurred Press the Auto button on the remote control This resets the projector s tracking and sync settings If further adjustment is needed you can fine tune the Tracking and Syn...

Page 119: ... a VCR or other video source make sure the volume is not turned all the way down or muted Also make sure the cables are connected correctly as described in Chapter 1 If your presentation includes computer audio make sure the volume control on your computer is not turned all the way down or muted If you re using the audio cable make sure it is securely connected to both the projector and your compu...

Page 120: ...mmands If you re using the remote control for the first time be sure to push up on the on off switch as shown on page 52 The remote control s battery may not be installed correctly or may be low on power To change the battery see page 54 Make sure your remote control s ID is set to 0 or to the projector s ID See page 64 Make sure you are within 33 feet 10 meters of the projector and within range o...

Page 121: ...M to 6 PM Pacific Time Monday through Friday for the duration of your warranty period You may also speak with a projector support specialist by dialing one of these numbers toll or long distance charges may apply U S 562 276 4394 6 AM to 6 PM Pacific Time Monday through Friday Canada 905 709 3839 6 AM to 6 PM Pacific Time Monday through Friday Before you call please have the following information ...

Page 122: ...122 Solving Problems ...

Page 123: ...ront projection ceiling mounting rear projection onto a semi transparent screen or rear ceiling projection as shown To project from overhead you ll need the optional ceiling mounting hardware see page 15 for ordering information You ll also need to select Ceiling in the projector s Advanced1 menu to flip the image upside down To project from the rear select Rear Proj see page 76 Front projection R...

Page 124: ...f the screen the image will 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 screen with the image If you want to be able to control the projector s settings from a remote computer see Chapter 5 You can also use the remote control to operate more than one projector See page 63 ...

Page 125: ...llion colors Brightness 4000 lumens High brightness mode 3500 lumens Low brightness mode Contrast ratio 700 1 Image size 30 to 300 inches Projection distance 2 5 to 36 5 feet 0 8 to 11 meters Projection methods Front rear upside down ceiling mount Internal sound system 5 W monaural Optical aspect ratio 4 3 horizontal vertical Zoom ratio 1 1 35 Noise level 36 dB Keystone correction Automatic with m...

Page 126: ... meters Batteries 2 Alkaline size AA Mouse Compatibility Supports USB Dimensions Height 4 6 inches 117 mm feet retracted Width 16 5 inches 419 mm Depth 12 8 inches 325 mm Weight 12 3 lb 5 6 kg Electrical Rated frequency 50 60 Hz AC Power supply 100 to 120 VAC 3 6 A 200 to 240 VAC 1 6 A Power consumption Operating 350 W Standby 1 5 W with Network OFF 47 W with Network ON note Turn off this product ...

Page 127: ...ting 20 to 80 RH non condensing Storage 10 to 90 RH non condensing Operating altitude 0 to 7 500 ft 0 to 2 286 m Safety United States FCC 47CFR Part 15B Class B DoC UL60950 Third Edition Canada ICES 003 Class B CSA C22 2 No 60950 CE Marking Directive 73 23 EEC Directive 89 336 EEC EN 55022 EN 55024 Pixelworks DNX ICs are used in this projector ...

Page 128: ...n the frequencies of some computers may not allow images to display correctly see your computer s documentation for details Mode Refresh Rate Hz Resolution VGAEGA 70 640 350 VGA 60 VESA 72 VESA 75 VESA 85 60 72 75 85 640 480 640 480 640 480 640 480 SVGA 56 SVGA 60 SVGA 72 SVGA 75 SVGA 85 SVGA 100 SVGA 120 56 60 72 75 85 100 120 800 600 800 600 800 600 800 600 800 600 800 600 800 600 XGA 60 XGA 70 ...

Page 129: ...5 1600 1200 1600 1200 1600 1200 1600 1200 1600 1200 1600 1200 MAC13 MAC16 MAC19 MAC21 67 75 75 75 640 480 832 624 1024 768 1152 870 NTSC NTSC 4 43 PAL N PAL M PAL PAL 60 SECAM 60 60 50 50 60 60 50 HDTV 720p HDTV 1080i 60 60 1024 576 1024 576 SDTV 480i SDTV 480p SDTV 625i SDTV 625p 60 60 50 50 1024 768 1024 768 1024 768 1024 768 Mode Refresh Rate Hz Resolution ...

Page 130: ...130 Appendix B Technical Specifications ...

Page 131: ...unded outlet If you have a two prong outlet contact an electrician to replace it Do not hold the plug with wet hands Take the following precautions for the plug Failure to comply with these precautions could result in sparks or fire Do not insert the plug into an outlet with dust present Insert the plug firmly into the outlet Do not overload wall outlets extension cords or integral convenience rec...

Page 132: ... The lamp s in this product contain mercury Please consult your state and local regulations regarding disposal or recycling Do not put in the trash Unplug the projector during lightning storms or when it will not be used for extended periods Do not place the projector and or remote control on top of heat producing equipment or in a hot location If you use the projector in a country other than wher...

Page 133: ...Ambient light is too bright Certain types of fluorescent lighting are used A strong light source shines into the IR receiver Other equipment that emits infrared energy such as a radiant room heater is in the room These conditions commonly cause problems for most infrared controlled equipment Try the following The remote control s battery may be low on power replace it Dim the ambient lighting and ...

Page 134: ...tal device Each product marketed is identical to the representative unit tested and found to be compliant with the standards Records maintained continue to reflect the equipment being produced can be expected to be within the variation accepted due to quantity production and testing on a statistical basis as required by 47CFR 2 909 Operation is subject to the following two conditions 1 this device...

Page 135: ...receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help WARNING The connection of a non shielded equipment interface cable to this equipment will invalidate the FCC Certification of this device and may cause ...

Page 136: ...nt may be another model of like kind and quality Epson s liability for replacement of the covered product will not exceed the original retail selling price of the covered product Exchange or replacement products or parts assume the remaining warranty period of the product covered by this limited warranty However each replacement lamp carries the limited 90 day warranty stated above What This Warra...

Page 137: ... AMERICA INC NOR ITS AFFILIATES SHALL BE LIABLE FOR ANY LOSS INCONVENIENCE OR DAMAGE INCLUDING DIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OR INABILITY TO USE THE EPSON PRODUCT WHETHER RESULTING FROM BREACH OF WARRANTY OR ANY OTHER LEGAL THEORY In Canada warranties include both warranties and conditions Some jurisdictions do not allow limitations on how long an implie...

Page 138: ...138 Appendix C Notices ...

Page 139: ...image 117 Brightness 125 Brightness setting 68 C Cables BNC 23 25 28 component to VGA 15 composite RCA 20 to 21 DVI 15 29 illustrations 13 mouse 31 ordering 15 remote control cable set 15 S Video 14 15 22 Carrying case 15 108 Ceiling mount 15 123 Cleaning air filter 103 to 104 lens 102 projector case 102 Color correcting with Wall Shot 48 to 49 problems 119 settings 72 Color Mode setting 72 Compon...

Page 140: ...port 11 121 E Zoom button 57 to 58 F FCC compliance statement 135 Filter see Air filter Focusing image 42 Freeze button 57 H HDTV formats supported 129 Height of image adjusting 43 Help system using 110 Help Epson 11 121 HP OpenView 85 I ID setting 63 to 64 iMac connecting to 14 Image adjusting 42 to 47 68 to 72 capturing and saving in projector 78 to 79 correcting shape 44 to 46 71 117 fitting on...

Page 141: ... 31 display problems 39 to 41 114 to 116 selecting source 38 O Operation Lock setting 77 83 Optical aspect ratio 125 Options for projector 14 to 15 P Password default 77 entering 82 to 83 logo protection 78 to 83 prompt 82 request code 82 setting 80 to 81 turning on 81 to 82 Picture source selecting 38 55 to 56 74 to 75 Picture see Image P in P image 58 to 59 Pixelworks 127 Pointer tool using 59 t...

Page 142: ...able 20 to 21 Rear screen projection 76 123 Registration 12 Remote control as wireless mouse 62 battery used 126 connecting cable for mouse 31 ID setting 64 information 133 problems 120 133 range 126 replacing batteries 54 running slideshow with 31 specifications 126 storing 52 troubleshooting 120 turning on 52 using 51 to 64 Replacing lamp 104 to 107 Request code password 82 Resetting lamp timer ...

Page 143: ...ents 127 status light 111 to 113 Tint setting 72 Tracking adjusting 47 118 to 119 Transporting projector 108 Treble adjusting 73 Troubleshooting blank screen 39 to 41 cut off image 116 distorted image 44 to 46 Easy Management 120 image and sound problems 114 to 119 no signal 39 114 to 115 projector problems 109 to 113 remote control problems 120 Turning off picture using A V Mute 57 Turning off pr...

Page 144: ...144 Index W Wall Shot 48 to 49 Warning lights 111 to 113 Warranty 12 136 to 137 Wireless mouse 31 62 Z Zoom ratio 125 Zooming image 42 57 to 58 ...

Page 145: ...to make menu selections A V buttons Control image and sound Help button Provides on screen help Preset button Retrieves saved settings for Video menu Preview button Displays active image sources Auto button Optimizes tracking sync resolution and position Source buttons Switch between equipment connected to projector ports Volume controls Control sound ID button Sets remote control ID code Pointer ...

Page 146: ...to make menu selections A V buttons Control image and sound Help button Provides on screen help Preset button Retrieves saved settings for Video menu Preview button Displays active image sources Auto button Optimizes tracking sync resolution and position Source buttons Switch between equipment connected to projector ports Volume controls Control sound ID button Sets remote control ID code Pointer ...

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Epson 7900p - PowerLite XGA LCD Projector, User Manual

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