Epson EB-1751 User Manual Download Page 113

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If a message is frequently displayed, even after cleaning, it is time to
replace the air filter. Replace it with a new air filter.

"Replacing the Air Filter"

p.117

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It  is  recommended  that  you  clean  these  parts  at  least  once  every
three  months.  Clean  them  more  often  than  this  if  using  the  projector
in  a  particularly  dusty  environment.

Cleaning

113

Summary of Contents for EB-1751

Page 1: ...User s Guide ...

Page 2: ...due to incorrect handling General information indications Attention Indicates procedures which may result in damage or injury if sufficient care is not taken a Indicates additional information and points which may be useful to know regarding a topic s Indicates a page where detailed information regarding a topic can be found g Indicates that an explanation of the underlined word or words in front ...

Page 3: ...mum color mode for projecting medical images 10 Part Names and Functions 11 Front Top 11 Rear 12 Base 13 Control Panel 14 Remote Control 15 Replacing the remote control batteries 18 Remote control operating range 19 Preparing the Projector Installing the Projector 21 Installation Methods 21 Installation methods 21 Screen Size and Approximate Projection Distance 22 Connecting Equipment 24 Connectin...

Page 4: ...ge file display settings and Slideshow operation settings 59 Hiding the Image and Sound Temporarily A V Mute 60 Freezing the Image Freeze 61 Pointer Function Pointer 61 Enlarging Part of the Image E Zoom 63 Using the Remote Control to Operate the Mouse Pointer Wireless Mouse 64 Correcting the Color Difference when Projecting from Multiple Projectors 65 Summary of correction procedure 65 Setting an...

Page 5: ...es are not displayed correctly in Slideshow 110 Cannot change settings using a Web browser 110 Maintenance Cleaning 112 Cleaning the Projector s Surface 112 Cleaning the Lens 112 Cleaning the Air Filter 112 Replacing Consumables 114 Replacing the Lamp 114 Lamp replacement period 114 How to replace the lamp 115 Resetting the lamp hours 117 Replacing the Air Filter 117 Air filter replacement period ...

Page 6: ...B 1761W 130 Projection Distance For EB 1751 131 Supported Monitor Displays 133 Supported Resolutions 133 Computer signals analog RGB 133 Component video 133 Composite video 133 Input signal from the HDMI port 134 Specifications 135 Projector General Specifications 135 Appearance 139 Glossary 140 General Notes 142 About Notations 142 Trademarks and Copyrights 143 Index 144 Contents 6 ...

Page 7: ...Introduction This chapter explains the projector s features and the part names ...

Page 8: ... The portable lightweight design allows you to easily make presentations away from your office Turn the projector on and off by simply plugging in or unplugging Project onto large screens from a short distance Make easy height adjustments with one lever No cool down delay makes it easy to put away Connecting with a USB cable and projecting USB Display By simply connecting the supplied USB cable yo...

Page 9: ...ur Presentations Project two images simultaneously Split Screen EB 1776W EB 1771W EB 1761W only This function divides the projected screen in two and projects two types of image side by side By simultaneously projecting images from two sources on one screen you can raise the impact of your message or proposition during video conferences or presentations s Projecting Two Images Simultaneously Split...

Page 10: ...ree from the App Store Any fees incurred when communicating with the App Store are the responsibility of the customer Connect a USB storage device and project PDFs movies and images Slideshow You can connect USB storage devices or digital cameras to the projector and project saved images A wide range of file formats are supported such as PDF movie and image files s Projecting Without a Computer Sl...

Page 11: ...te slide knob Slide the knob to open and close the A V mute slide E Foot adjust lever Press the foot adjust lever to extend and retract the front adjustable foot s Adjusting the Image Position p 41 F Front adjustable foot When setup on a surface such as a desk extend the foot to adjust the position of the image s Adjusting the Image Position p 41 G A V mute slide Close when not using the projector...

Page 12: ...ctor to a computer via the supplied USB cable and the image on the computer is projected s Projecting with USB Display p 31 Connects the projector to a computer via the supplied USB cable to use the Wireless Mouse function s Using the Remote Control to Operate the Mouse Pointer Wireless Mouse p 64 E USB TypeA port Connects a USB memory device or a digital camera and projects PDFs movies or images ...

Page 13: ...curity System manufactured by Kensington s Anti Theft Lock p 74 Base Name Function A Ceiling mount fixing points three points Attach the optional attachment plate here when suspending the projector from a ceiling s Installing the Projector p 21 s Optional Accessories p 121 B Rear feet When setup on a surface such as a desk turn to extendand retract to adjust the horizontal tilt s Adjusting the Hor...

Page 14: ...B Screen Fit button EB 1776W only Adjusts the projectedimageso that it fitsthe screen frame s Automatically Adjust to Fit into the Screen Frame Screen Fit EB 1776W only p 35 This button is disabled when the projector is suspended from a ceiling C Source Search button Changes to the next input source that is sending an image s Automatically Detect Input Signals and Change the Projected Image Source...

Page 15: ... the current function If pressed when the Configuration menu is displayed it moves to the previous menu level s Using the Configuration Menu p 76 H buttons Performs horizontal keystone correction s Correcting keystone distortion in horizontal directions p 38 If pressed when the Configuration menu or the Help screen is displayed these buttons select menu items and setting values s Using the Configu...

Page 16: ...e Function J buttons When the Configuration menu or the Help screen is displayed pressing these buttons selects menu items and setting values s Using the Configuration Menu p 76 During Wireless Mouse function the mouse pointer moves in the direction of the button that was pushed s Using the Remote Control to Operate the Mouse Pointer Wireless Mouse p 64 K button When the Configuration menu or the ...

Page 17: ... button when using the Wireless Mouse function s Using the Remote Control to Operate the Mouse Pointer Wireless Mouse p 64 Name Function V ID button Hold down this button and press the numeric buttons to specify the ID using the remote control s Correcting the Color Difference when Projecting from Multiple Projectors p 65 W Color Mode button Each time the button is pressed the Color Mode changes s...

Page 18: ...Attention Make sure you read the following manual before handling the batteries s Safety Instructions a Remove the battery cover While pushing the battery compartment cover catch lift the cover up b Replace the old batteries with new batteries Caution Check the positions of the and marks inside the battery holder to ensure the batteries are inserted the correct way If the batteries are not used co...

Page 19: ...Remote control operating range Part Names and Functions 19 ...

Page 20: ...Preparing the Projector This chapter explains how to install the projector and connect projection sources ...

Page 21: ...r the projector case may crack causing it to fall from its ceiling mount This could cause serious injury to anyone under the ceiling mount and could damage the projector When installing or adjusting the ceiling mount do not use adhesives to prevent the screws from loosening and do not use oils or lubricants and so on Do not cover the projector s air intake vent or air exhaust vent If either of the...

Page 22: ...the Horizontal Tilt p 42 s Correcting Keystone Distortion p 37 Screen Size and Approximate Projection Distance Projection size is determined by the distance from the projector to the screen See the illustrations on the right to select the best position according to the screen size The illustrations show the approximate shortest distance at maximum zoom See the following for more information on the...

Page 23: ...For EB 1751 4 3 Screen Size 5m 50 80 100 150 Installing the Projector 23 ...

Page 24: ...diooutputporton the computer to the projector s Audio port using a commercially available audio cable B When using the supplied USB cable Connect the computer s USB port to the projector s USB TypeB port using the supplied USB cable You can send the computer s audio with the projected image C When using a commercially available HDMI cable Connect the computer s HDMI port to the projector s HDMI po...

Page 25: ...speaker by connecting the audio output port on the video equipment to the projector s Audio port using a commercially available audio cable C When using a commercially available HDMI cable Connect the HDMI port on the image source to the projector s HDMI port You can send the image source s audio with the projected image Y Cb Pb L Audio R Cr Pr VIDEO Attention If the input source is on when you co...

Page 26: ...tly Devices such as digital cameras and USB devices should be connected to the projector directly When connecting and using a USB compatible hard disk make sure you connect the AC adaptor supplied with the hard disk Connect a digital camera or hard disk to the projector using a USB cable supplied with or specified for use with the device Use a USB cable less than 3 m in length If the cable exceeds...

Page 27: ... Unit a Remove the wireless LAN unit cover b Install the wireless LAN unit c Attach the wireless LAN unit cover and then turn over the projector d Secure the wireless LAN unit cover with the screw supplied Connecting Equipment 27 ...

Page 28: ...Basic Usage This chapter explains how to project and adjust images ...

Page 29: ...anging differs depending on the computer being used See the documentation supplied with the computer When turning off the projector press the t button twice If the image is not projected you can change the projected image using one of the following methods Press the Source Search button on the control panel or the remote control s Automatically Detect Input Signals and Change the Projected Image S...

Page 30: ...trol panel HDMI USB LAN USB Display LAN is only available for EB 1776W EB 1771W EB 1761W When two or more image sources are connected press the Source Search button until the target image is projected When your video equipment is connected start playback before beginning this operation a The following screen is displayed while no image signals are input Example EB 1776W EB 1771W EB 1761W Projectin...

Page 31: ... Projecting with USB Display You can use the supplied USB cable to connect the projector to a computer to project images from the computer You can project images and send audio with one USB cable To start USB Display set USB Type B to USB Display from the Configuration menu s Extended USB Type B p 84 System requirements For Windows OS Windows 2000 1 Windows XP Professional 32 bit Home Edition 32 b...

Page 32: ...m multiple sources change the input source to USB Display Use the supplied USB cable If you use a USB hub the connection may not operate correctly Connect the USB cable directly to the projector You cannot change option settings while using USB Display For Windows a Connect the computer s USB port to the projector s USB TypeB port using a USB cable a For Windows 2000 or Windows XP a message asking...

Page 33: ...e installation is complete the USB Display icon is displayed in the Dock and menu bar e Computer images are projected It may take a while before computer images are projected Until computer images are projected leave the equipment as it is and do not disconnect the USB cable or turn off the power to the projector f When you have finished projecting select Disconnect from the menu bar or from the U...

Page 34: ...ick Control Panel b Click Uninstall a program under Programs c Select Epson USB Display and click Uninstall For Mac OS X a Open the Applications folder double click USB Display and then double click Tool b Run USB Display UnInstaller Projecting Images 34 ...

Page 35: ...reen Fit to correct the projected image under the following conditions Screen size less than or equal to 100 Distance between projector and screen approx 1 0 to 2 5 m Correction angle approx 20 right and left approx 30 up and down a The projected image cannot be adjusted correctly if this range is exceeded Correct the projected image manually Screen Fit is unavailable when the projector is suspend...

Page 36: ...not move the projector or block the image The projected image will not be corrected properly d After the correction is performed the following message appears To exit the correction menu press the Esc button on the remote control or the control panel to clear the message To make fine adjustments after the initial adjustment press the buttons on the control panel If no operation is performed the me...

Page 37: ...make the adjustments manually s Correcting manually manual H V Keystone p 38 Correcting Keystone Distortion You can correct keystone distortion using one of the following methods Correcting automatically Auto H V Keystone EB 1776W only Auto V Keystone EB 1771W EB 1761W EB 1751 only Correcting manually manual H V Keystone Manually correct distortion in the horizontal and vertical directions indepen...

Page 38: ...761W EB 1751 only the vertical direction is corrected automatically If you need to correct the horizontal direction use manual H V Keystone You can use Auto V Keystone to correct the projected image under the following conditions Correction angle approx 30 up and down Correcting manually manual H V Keystone Manually correct distortion in the horizontal and vertical directions independently H V Key...

Page 39: ...projected image separately a Press the Menu button while projecting s Using the Configuration Menu p 76 Using the remote control Using the control panel b Select Keystone from Settings c Select Quick Corner and then press the button d Using the and buttons on the remote control or the and buttons on the control panel select the corner to correct and then press the button Adjusting Projected Images...

Page 40: ... procedures 4 and 5 as needed to adjust any remaining corners g When you are done press the Esc button to exit the correction menu Because Keystone was changed to Quick Corner the corner selection screen from step 4 is displayed when you press the or button on the control panel next time Change Keystone to H V Keystone if you want to perform horizontal and vertical correction using the and buttons...

Page 41: ...rom step 4 is displayed the following screen is displayed Reset Quick Corner Resets the result of Quick Corner corrections Switch to H V Keystone Switches the correction method to H V Keystone s Settings Menu p 82 Adjusting the Image Size Turn the zoom ring to adjust the size of the projected image W T Adjusting the Image Position Press the foot adjust lever to extend and retract the front adjusta...

Page 42: ...ing methods Press the Focus button on the control panel or the remote control to adjust the focus EB 1776W only Turn the focus ring to adjust the focus EB 1771W EB 1761W EB 1751 only Adjusting the Volume You can adjust the volume using one of the following methods Press the Volume buttons on the remote control to adjust the volume Remote control a Decreases the volume b Increases the volume Adjust...

Page 43: ...s are vivid and brought to life sRGB Ideal for images that conform to the sRGBg color standard Mode Application Blackboard Even if you are projecting onto a blackboard greenboard this setting gives your images a natural tint just like when projecting onto a screen Whiteboard Ideal for making presentations using a whiteboard Customized Select Customized if you want to adjust the R G B C M and Y set...

Page 44: ...e luminance according to the brightness of the displayed image it lets you enjoy deep and rich images a Press the Menu button s Using the Configuration Menu p 76 Using the remote control Using the control panel b Select Auto Iris from Image c Select On The setting is stored for each Color Mode Adjusting Projected Images 44 ...

Page 45: ...methods and the types of Aspect Modes are as follows Changing methods Each time you press the Aspect button the Aspect Mode name is displayed on the screen and the aspect ratio changes Remote control a You can set the aspect ratio from the Configuration menu s Signal Aspect p 81 Changing the aspect ratio for images from video equipment or from the HDMI port For EB 1776W EB 1771W EB 1761W Each time...

Page 46: ... Each time the button is pressed the aspect ratio changes in the order of Normal 16 9 Full Zoom and Native Aspect mode Input Signal XGA 1024X768 4 3 WXGA 1280X800 16 10 Normal 16 9 Aspect mode Input Signal XGA 1024X768 4 3 WXGA 1280X800 16 10 Full Zoom Native For EB 1751 Each time the button is pressed the aspect ratio changes in the order Normal 4 3 and 16 9 Aspect mode Input Signal XGA 1024X768 ...

Page 47: ...4 3 WXGA 1280X800 16 10 4 3 16 9 a If parts of the image are missing set the Resolution setting to Wide or Normal from the Configuration menu according to the size of the computer panel s Signal Resolution p 81 Adjusting Projected Images 47 ...

Page 48: ...Useful Functions This chapter explains useful tips for giving presentations and the Security functions ...

Page 49: ...are listed below Left Screen Right Screen Comput er Video HDMI USB Dis play USB LAN Computer Video HDMI Left Screen Right Screen Comput er Video HDMI USB Dis play USB LAN USB Display USB LAN Operating procedures Projecting on a split screen a Press the Split button while projecting The currently selected input source is projected on the left of the screen Remote control a You can perform the same ...

Page 50: ...ce Search button Computer button Video button USB button LAN button e Select Execute and then press the button To switch the source during split screen projection start the procedure from step 2 Switching the left and right screens Use the following procedure to switch the projected images displayed on the left and right screens a Press the Menu button during split screen projection b Select Swap ...

Page 51: ...ing the split screen To end split screen press the Esc button The following steps can also be used to end the split screen Press the Split button on the remote control Select Exit Split Screen from the configuration menu s Settings Split Screen Setup p 82 Restrictions during split screen projection Operating restrictions The following operations cannot be performed during split screen projection S...

Page 52: ...functions You cannot correct keystone distortion while projecting a Slideshow even if you press the or button on the control panel Specifications for files that can be projected using Slideshow Type File Type Ex tension Notes Image jpg The following cannot be projected CMYK color mode formats Progressive formats Images with a resolution greater than 8192x8192 Due to the characteristics of JPEG fil...

Page 53: ...cenarios using EasyMP Slide Converter s EasyMP Slide Converter Operation Guide Slideshow operating methods Although the following steps are explained based on the remote control you can perform the same operations from the control panel Starting Slideshow a Change the projected image to USB s Switching to the Target Image by Remote Control p 31 b Connect the USB storage device to the projector s C...

Page 54: ...cenario it is automatically played back with the highest priority over other input sources To stop playback press the Esc button on the remote control You can also insert a memory card into a USB card reader and then connect the reader to the projector However some commercially available USB card readers may not be compatible with the projector If the following screen Select Drive screen is displa...

Page 55: ...creen position the cursor on Back to Top and press the button Rotating images You can rotate the played images in 90 increments The rotating function is also available during Slideshow a Display images or run Slideshow b While projecting press the or button Stopping Slideshow To close Slideshow disconnect the USB device from the USB port on the projector For devices such as digital cameras or hard...

Page 56: ...ton to display the message screen select Exit and then press the button When projection is finished you are returned to the file list screen Projecting PDF files EB 1776W EB 1771W EB 1761W only You can project PDF files using slideshow In PDF files you can move pages up or down enlarge or rotate a Start Slideshow The file list screen is displayed s Starting Slideshow p 53 b Press the or button to ...

Page 57: ...ress the button to display the selected page If you press the Esc button while the select page menu is displayed the menu closes Expanding a page While a page is displayed at full screen size press the button to expand the image Portrait pages are expanded horizontally to fit the width of the screen and landscape pages are expanded vertically to fit the height of the screen While a page is display...

Page 58: ...following procedure to run Slideshow a To change files automatically when you run Slideshow set Screen Switching Time from Option in Slideshow to anything other than No The default setting is 3 seconds a Start Slideshow The file list screen is displayed s Starting Slideshow p 53 b Press the or button to position the cursor over the folder for the Slideshow that you want to run and then press the b...

Page 59: ...ectsarenotplayed To stop playback When you press the Esc button the message Do you want to quit playing the scenario is displayed Close by selecting Exit and pressing the button Continue playback by selecting Return and pressing the button The following functions can be used when projecting a scenario or image file with Slideshow Freeze s Freezing the Image Freeze p 61 A V Mute s Hiding the Image ...

Page 60: ...oucansetthetimebeforeafileswitchestothenextfile in Slideshow You can set a time between No 0 to 60 Seconds When you set No auto play is disabled Effect You can set the screen effects when changing slides c When you have finished making settings press the or button to position the cursor over OK and then press the button The settings are applied If you do not want to apply the settings position the...

Page 61: ...ze When Freeze is activated on moving images the frozen image continues to project on the screen so you can project a moving image one frame at a time like a still photo Also you can perform operations such as changing between files during presentations from a computer without projecting any images if the Freeze function is activated beforehand Each time you press the Freeze button Freeze turns on...

Page 62: ...disappears Remote control b Move the Pointer icon Remote control When any pair of adjacent or buttons are pressed at the same time the pointer can be moved diagonally a You can use Pointer Shape to set the shape of the pointer icon s Settings Pointer Shape p 82 Projection Functions 62 ...

Page 63: ...trol b Move the Cross to the area of the image that you want to enlarge Remote control When any pair of adjacent or buttons are pressed at the same time the pointer can be moved diagonally c Enlarge Remote control z button Expands the area eachtime itispressed Youcanexpandquicklyby holding the button down x button Reduces images that have been enlarged Esc button Cancels E Zoom Projection Function...

Page 64: ... 4 x Mac OS X 10 5 x Mac OS X 10 6 x Mac OS X 10 7 x It may not be possible to use the Wireless Mouse function under some versions of the operating systems Once the connection has been made the mouse pointer can be operated as follows Use the following procedure to enable the Wireless Mouse function a Connect the projector to the computer with a commercially available USB cable s Connecting a Comp...

Page 65: ...up and you need to make corrections use the following procedure to correct one projector at a time 1 Set the projector ID Set a unique projector ID for the target projector so that you can limit which projector is being corrected 2 Correct the color difference You can carry out color correction when projecting from multiple projectors You can adjust from black to white in five stages called levels...

Page 66: ...mote control you can operate the projector from the remote control regardless of the Projector ID ID selected with remote control 0 Not possi ble Projector ID 1 When the Projector ID and the ID selected with the remote control do not match you cannot operate the projector from the remote control ID selected with remote control 3 Setting the Projector ID a Press the Menu button while projecting s U...

Page 67: ...et for the remote control is 0 a Point the remote control at the remote receiver of the target projector and press the ID button on the remote control When you press the ID button the current Projector ID is displayed on the projection screen It disappears in about three seconds Remote control b While holding the ID button press the number button that matches the ID of the projector you want to op...

Page 68: ... brightness to match the darkest image When you select Level 1 adjust the brightness to match the brightest image When you select Level 2 to Level 4 adjust the brightness to the mid range brightness image Each time the button is pressed the image displayed changes between the pattern display and the actual image and you can check the correction results and make corrections in the actual image e Ad...

Page 69: ...Logo cannot be changed You can make changes after setting User s Logo Protect to Off s Managing Users Password Protect p 71 If User s Logo is selected when Keystone E Zoom Aspect Progressive or Zoom are being performed the function currently being performed is cancelled c When the message Choose this image as the User s Logo is displayed select Yes a When you press the button on the remote control...

Page 70: ... message Save this image as the User s Logo is displayed select Yes The image is saved After the image has been saved the message Completed is displayed a When a User s Logo is saved the previous User s Logo is erased Saving the User s Logo may take approximately 15 seconds Do not operate the projector or any connected equipment while it is saving otherwise malfunctions may occur Projection Functi...

Page 71: ...d Protect settings can be made according to how the projector is being used Power On Protect When Power On Protect is On you need to enter a preset password after the projector is plugged in and turned on this also applies to Direct Power On If the correct password is not entered projection does not start User s Logo Protect Even if someone tries to change the User s Logo set by the owner of the p...

Page 72: ...sword is displayed select Yes and then press the button The default passwordis set to 0000 Change this to your own desired Password If you select No the screen displayed in step 2 is displayed again 3 While holding down the Num button enter a four digit number using the numeric buttons The number entered is displayed as When you enter the fourth digit the confirmation screen is displayed Remote co...

Page 73: ... following message is displayed and the projector does not accept any more password entries The projector s operation will be locked Contact Epson as described in your documentation s Epson Projector Contact List Restricting Operation Control Panel Lock Perform one of the following to lock the operation buttons on the control panel Full Lock All of the buttons on the control panel are locked You c...

Page 74: ...k s Settings Control Panel Lock p 82 Press and hold down the button on the control panel for about seven seconds a message is displayed and the lock is released Anti Theft Lock As an anti theft measure the projector is equipped with a security slot compatible with the Microsaver Security System manufactured by Kensington See the following for more details on the Microsaver Security System s http w...

Page 75: ...Configuration Menu This chapter explains how to use the Configuration menu and its functions ...

Page 76: ...you can perform the same operations from the control panel Check the guide under the menu for the available buttons and their operations a Display the Configuration menu screen b Select a top menu item c Select a submenu item d Change settings e Press the Menu button to finish making settings Using the Configuration Menu 76 ...

Page 77: ...uto RGB and Component Top Menu Name Submenu Name Items or Setting Values Video Signal Auto NTSC NTSC4 43 PAL M PAL N PAL PAL60 and SECAM Aspect Normal 4 3 16 9 Full Zoom and Native Overscan Auto Off 4 and 8 Image processing Fast Fine Settings menu s p 82 Keystone H V Keystone and Quick Corner Split Screen Control Panel Lock Full Lock Partial Lock and Off Pointer Shape Pointer 1 2 and 3 Power Consu...

Page 78: ...d On and Off Wireless LAN menu Wireless LAN Power On and Off Top Menu Name Submenu Name Setting Values s p 89 Connection Mode Quick and Advanced Channel 1ch 6ch and 11ch Wireless LAN system 802 11b g and 802 11b g n SSID Auto Setting On and Off SSID IP Settings DHCP IP Address Subnet Mask and Gateway Address SSID Display On and Off IP Address Display On and Off Security menu s p 90 Security No WEP...

Page 79: ...Top Menu Name Submenu Name Setting Values AMX Device Discovery On and Off Bonjour On and Off Message Broadcasting On and Off List of Functions 79 ...

Page 80: ... Color Mode is set to sRGB g You can adjust the overall tint of the image You can adjust tints in 10 stages from 5000 K to 10000 K The image is tinted blue when a high value is selected and tinted red when a low value is selected Color Adjust ment This item cannot be selected if Color Mode is set to sRGB g When Color Mode is set to anything other than Customized You can adjust the color strength f...

Page 81: ...when a digital RGB signal is input Interlaceg i signal is converted to Progressiveg p IP conversion Off Ideal for images with a large amount of movement Video Ideal for general video images Film Auto This is ideal for moviefilms computer graphics and animation Noise Reduction This cannot be set when a digital RGB signal is input when projecting an interlaced signal while Progressive is set to Off ...

Page 82: ...nit Fine Images are displayed in higher quality Reset You can reset all adjustment values on the Signal menu to their default settings except for Input Signal See the following to return all menu items to their default settings s Reset Menu p 94 Settings Menu Submenu Function Keystone You can correct keystone distortion When H V Keystone is selected Correcting manually Adjust V Keystone and H Keys...

Page 83: ... to Off you cannot perform any operations from the remote control If you want to make operations from the remote control hold down the Menu button on the remote control or the control panel for at least 15 seconds to reset the setting to its default value Submenu Function User Button You can select and assign an item from the Configuration menu with the remote control s User button Pressing the Us...

Page 84: ...and Rear Ceiling You can change the setting as follows by pressing down the A V Mute button on the remote control for about five seconds FrontWFront Ceiling RearWRear Ceiling s Installation Methods p 21 Operation Direct Power On Set to On to turn on the projector simply by plugging it in When the power cord is plugged in note that the projector turns on automatically in cases such as a power outag...

Page 85: ... are lined up and projecting Adjustment Level You can adjust from black to white in five stages called Level 1 to 5 and in each of these 5 levels you can adjust Brightness Correct and Color Correct Brightness Correct You can correct the difference in the brightness of each projector Color Correct G R Color Correct B Y You can correct the difference in the color of each projector s Correcting the C...

Page 86: ...ess LAN unit being used For more details contact your local dealer or the nearest address provided in the Epson Projector Contact List s Epson Projector Contact List a By using a Web browser of a computer connected to the projector on a network you can set functions and control the projector This function is called Web Control You can easily enter text using a keyboard to make settings for Web Con...

Page 87: ... to move the cursor to the desired key and then press the button to enter the alphanumeric character Enter figures by holding down the Num button on the remote control and pressing the numeric buttons After inputting press Finish on the keyboard to confirm your input Press Cancel on the keyboard to cancel your input Each time the CAPS key is selected and the button is pressed it sets and changes b...

Page 88: ...he projector using Web Control Enter no more than eight single byte alphanumeric characters Web Control is a computer function that allows you to set up and control the projector by using the Web browser on a computer connected on a Network s Changing Settings Using a Web Browser Web Control p 123 Submenu Function Projector Key word When set to On you have to enter the keyword when you try to conn...

Page 89: ...ough the access point installed Submenu Function Channel This can only be set if Connection Mode is set to Quick Select the frequency band used by the wireless LAN from 1ch 6ch or 11ch The default value is 11ch Wireless LAN Sys Set the Wireless LAN system to either 802 11b g or 802 11b g n The default value is 802 11b g n SSID Auto Set ting If ConnectionMode isset toQuick whenyouset this toOn you ...

Page 90: ...om 0 to 255 in each field of the address However the following gateway addressesg cannot be used 0 0 0 0 127 x x x 224 0 0 0 to 255 255 255 255 where x is a number from 0 to 255 SSID Display Toprevent theSSIDgfrombeingdisplayedontheLANStandby screen set this to Off IP Address Dis play To prevent the IP addressg from being displayed on the LAN Standby screen set this to Off Security menu Only avail...

Page 91: ...ettings are initialized it returns to the initial passphrase s Reset menu p 93 You can enter up to 32 characters on the Configuration menu When entering more than 32 characters use your Web browser to enter the text s Changing Settings Using a Web Browser Web Control p 123 In Quick mode the initial passphrase is set Type of security When the supplied or optional wireless LAN unit is installed and ...

Page 92: ...ng Address 2 Setting Address 3 Setting You can input the email address of the destination to send the notification email to You can register up to three destinations You can enter up to 32 single byte alphanumeric characters for the email addresses You can select the problems or warnings to be notified about by email When the selected problem or warning occurs in the projector an email is sent to ...

Page 93: ...to On to allow the projector to be detected by AMX Device Discoveryg Set this to Off if you are not connected to an environment controlled by a controller from AMX or AMX Device Discovery Bonjour Set this to On when connecting to the network using Bonjour See Apple s Web site for more information on the Bonjour service s http www apple com Message Broad casting You can switch the EPSON Message Bro...

Page 94: ...y the content of Input Signal set in the Signal menu according to the source Resolution You can display the resolution Submenu Function Video Signal You can display the settings for Video Signal in the Signal menu Refresh Rate You can display the refresh rateg Sync Info You can display the image signal information This information may be needed if service is required Status This is information abo...

Page 95: ...he following items are not reset to their defaults Input Signal User s Logo all items for Network menus Lamp Hours Language Password User Button and Multi screen Reset Lamp Hours Clears the cumulative lamp hours use time Reset when you replace the lamp EB 1776W EB 1771W EB 1761W only List of Functions 95 ...

Page 96: ...Troubleshooting This chapter explains how to identify problems and what to do if a problem is found ...

Page 97: ...g the remote control Using the control panel b Select a menu item Using the remote control Using the control panel c Confirm the selection Using the remote control Using the control panel Questions and solutions are displayed as shown on the screen below Press the Help button to exit the Help a See the following if the Help function does not provide a solution to the problem s Problem Solving p 98...

Page 98: ...erating status of the projector A Power indicator Indicates the operating status Standby condition When the t button is pressed in this condition projection starts Preparing for network monitoring or cool down in progress All buttons are disabled while the indicator is flashing Warming up Warm up time is about 30 seconds After warm up is complete the indicator stops flashing The t button is disabl...

Page 99: ...act List s Epson Projector Contact List High Temp Error overheating The lamp turns off automatically and projection stops Wait for about five minutes After about five minutes the projector switches to standby mode so check the following two points Check that the air filter and air exhaust vent are clear and that the projector is not positioned against a wall If the air filter is clogged clean or r...

Page 100: ... the Epson Projector Contact List s Epson Projector Contact List High Temp Warning This is not an abnormality However if the temperature rises too high again projection stops automatically Check that the air filter and air exhaust vent are clear and that the projector is not positioned against a wall If the air filter is clogged clean or replace it s Cleaning the Air Filter p 112 Replacing the Air...

Page 101: ...ear in images sp 105 The image is truncated large or small the aspect ratio is not suitable or the image has been reversed Only part of the image is displayed the height and width ratios of the image are not correct or the image may appear reversed from top to bottom or left to right sp 106 Image colors are not right The whole image appears purplish or greenish images are black white or colors app...

Page 102: ...n projecting images from a video source Change the setting according to the signal for the connected equipment s Signal Video Signal p 81 Is the USB cable connected correctly Only when projecting USB Display Check that the USB cable is connected correctly Reconnect it if it is not connected or not connected properly Is Windows Media Center displayed in full screen Only when projecting using USB Di...

Page 103: ...set to On Press the t button to turn the power on If you do not want to use Sleep Mode change the setting to Off s Extended Operation Sleep Mode p 84 The message Not supported is displayed Check Remedy Is the image signal format setting correct Only when projecting images from a video source Change the setting according to the signal for the connected equipment s Signal Video Signal p 81 Dotheimag...

Page 104: ... on again s From Installation to Projection p 29 s Computer s documentation Images are fuzzy out of focus or distorted Check Remedy Is the distance between the projector and the screen over 2 5 m For EB 1776W For the projected image to be automatically adjusted by Auto H V Keystone or Screen Fit the projector should be approximately 1 0 to 2 5 m away from the screen If the projector must be placed...

Page 105: ... may be causing the problem Is the correct resolution selected Only when projecting computer images Set the computer so that the signals being output are compatible with the projector s Supported Monitor Displays p 133 s Computer s documentation Are the Sync g and Trackingg settings adjusted correctly Only when projecting computer images Pressthe Auto buttonontheremotecontrolorthe buttononthecontr...

Page 106: ...lay Only when projecting computer images IfdualdisplayisactivatedintheDisplayPropertiesofthecomputer sControlPanel onlyabouthalfoftheimageonthe computer screen is projected To display the entire image on the computer screen turn off the dual display setting s Computer video driver documentation Is the correct resolution selected Only when projecting computer images Set the computer so that the sig...

Page 107: ...lor Adjustment p 80 Are the color saturation and tint adjusted correctly Only when projecting images from a video source Adjust the Color Saturation and Tint settings from the Configuration menu s Image Color Saturation Tint p 80 Images appear dark Check Remedy Is the image brightness set correctly Adjust the Brightness and Power Consumption settings from the Configuration menu s Image Brightness ...

Page 108: ...al outlet and contact your local dealer or the nearest address provided in the Epson Projector Contact List s Epson Projector Contact List Is the Control Panel Lock set to Full Lock Press the t button on the remote control If you do not want to use Control Panel Lock change the setting to Off s Settings Control Panel Lock p 82 Is the correct setting for the remote receiver selected Check the Remot...

Page 109: ...ng range for the remote control is about 6 m s Remote control operating range p 19 Isdirectsunlightorstronglightfromfluorescentlampsshiningonto the remote receiver Settheprojectorupinalocationwherestronglightdoesnotshineontotheremotereceiver Orsettheremotereceiverto Off from Remote Receiver in the Configuration menu s Settings Remote Receiver p 82 Is the correct setting for the Remote Receiver sel...

Page 110: ...nfiguration menu An error notification email is sent according to the Mail settings in the Configuration menu Check if it is set correctly s Mail menu p 91 Image file names are not displayed correctly in Slideshow Check Remedy Is the file name too long The file name can be up to 8 characters long For file names longer than this the middle of the name is omitted to shorten the name to 8 characters ...

Page 111: ...Maintenance This chapter provides information on maintenance procedures to ensure the best level of performance from the projector for a long time to come ...

Page 112: ...y available cloth for cleaning glasses to gently wipe the lens Warning Do not use sprays that contain flammable gas to remove dust and lint from the lens The projector may catch fire due to the high internal temperature of the lamp Attention Do not rub the lens with harsh materials or subject the lens to shocks as it can easily become damaged Cleaning the Air Filter Clean the air filter and the ai...

Page 113: ...o replace the air filter Replace it with a new air filter s Replacing the Air Filter p 117 It is recommended that you clean these parts at least once every three months Clean them more often than this if using the projector in a particularly dusty environment Cleaning 113 ...

Page 114: ... the initial brightness and quality of the projected images Lamp operating life about 3900 hours If you continue to use the lamp after the replacement period has passed the possibility that the lamp may explode increases When the lamp replacement message appears replace the lamp with a new one as soon as possible even if it is still working Do not repeatedly turn off the power and immediately back...

Page 115: ...semble or remodel the lamp If a modified or disassembled lamp is installed in the projector and used it could cause a fire electric shock or an accident Caution Wait until the lamp has cooled down sufficiently before removing the lamp cover If the lamp is still hot burns or other injuries may result It takes about one hour after the power has been turned off for the lamp to be cool enough a After ...

Page 116: ...ct List s Epson Projector Contact List e Install the new lamp Insert the new lamp along the guide rails in the correct direction so that it fits and push it firmly into place Press down on the part marked PUSH to fix the lamp in place f Lower the lamp fixing spring and press down on the left and right until it clicks into place Replacing Consumables 116 ...

Page 117: ...d a message and indicator notify you when it is time to replace the lamp After replacing the lamp make sure you reset the Lamp Hours from the Configuration menu s Reset Menu p 94 a Only reset the Lamp Hours after the lamp has been replaced Otherwise the lamp replacement period is not indicated correctly Replacing the Air Filter Air filter replacement period If the message is displayed frequently e...

Page 118: ...er until it clicks into place a Dispose of used air filters properly in accordance with your local regulations Material of the frame part Polyphenylene ether and polystyrene resin Material of the filter part Polyurethane foam Replacing Consumables 118 ...

Page 119: ...Appendix ...

Page 120: ...ing for more details s EasyMP Network Projection Operation Guide EasyMP Slide Converter By using the supplied EasyMP Slide Converter you can convert PowerPoint files to scenarios that can be played directly from the projector Save the converted scenario to a USB storage device When the USB storage device is connected to the projector Slideshow starts See the following for more details s EasyMP Sli...

Page 121: ...e ELPKC10 20 m for mini D Sub15 pin mini D Sub 15pin Use one of these longer cables if the computer cable supplied with the projector is too short Component video cable ELPKC19 3 m for mini D Sub 15 pin RCA male 3 Use to connect a component videog source Interactive unit ELPIU01 Use when operating the computer screen on the projection surface Document camera ELPDC06 ELPDC11 Use when projecting ima...

Page 122: ...Consumables Lamp unit ELPLP65 Use as a replacement for used lamps Air filter ELPAF31 Use as a replacement for used air filters Optional Accessories and Consumables 122 ...

Page 123: ... Operation High Altitude Mode Extended Menu Operation Lens Cover Timer Reset Menu Reset All and Reset Lamp Hours The settings for items on each menu are the same as the projector s Configuration menu s Configuration Menu p 75 Items that can only be set with a Web browser SNMP Community Name up to 32 single byte alphanumeric characters Monitor Password up to 16 single byte alphanumeric characters D...

Page 124: ...Web Remote c The Web Remote screen is displayed Name Function A t button Turns the projector power on or off s From Installation to Projection p 29 B Computer button Changes to images from the Computer port C Video button Each time the button is pressed the image displayed changes between the Video input port and HDMI input port D Freeze button Images are paused or unpaused s Freezing the Image Fr...

Page 125: ...ases the volume b Increases the volume s Adjusting the Volume p 42 Using the Mail Notification Function to Report Problems When you set Mail Notification notification messages are sent to the preset email addresses when a problem or warning occurs with a projector This will enable the operator to be notified of problems with projectors even at locations away from the projectors s Network Mail Mail...

Page 126: ...e the SNMP function to monitor the projector you need to install the SNMP manager program on your computer The managing function using SNMP cannot be used via wireless LAN in Quick connection mode Up to two destination IP addresses can be saved ESC VP21 Commands You can monitor and control the projector from a computer via USB Connect the device and the projector with a USB cable and then enter th...

Page 127: ...em Command Power ON OFF On PWR ON Off PWR OFF Signal selection Computer Auto SOURCE 1F RGB SOURCE 11 Component SOURCE 14 HDMI SOURCE 30 Video SOURCE 41 USB Display SOURCE 51 USB SOURCE 52 LAN EB 1776W EB 1771W EB 1761W only SOURCE 53 A V Mute On Off On MUTE ON Off MUTE OFF A V Mute selection Black MSEL 00 Blue MSEL 01 Logo MSEL 02 Add a Carriage Return CR code 0Dh to the end of each command and tr...

Page 128: ...ror occurred in the projector Restart the projector 0891 Cannot find an access point with the same SSID Set the computer the access point and the projector to the same SSID 0892 The WPA WPA2 authentication type does not match Check that the wireless LAN security settings are correct s Security p 90 0893 The WEP TKIP AES encryption type does not match 0894 Communication was disconnected because the...

Page 129: ...standard adaptability verification URL http pjlink jbmia or jp english Non compatible commands Function PJLink Command Mute settings Image muting set AVMT 11 Audio muting set AVMT 21 Input names defined by PJLink and corresponding projector sources Source PJLink Command Computer INPT 11 Video INPT 21 HDMI INPT 32 USB INPT 41 LAN INPT 52 USB Display INPT 53 Manufacturer name displayed for Manufactu...

Page 130: ...o Maximum Tele 40 81x61 102 122 6 50 100x76 127 153 7 60 120x91 153 184 8 80 160x120 205 246 11 100 200x150 256 308 14 150 300x230 385 462 21 200 410x300 514 617 28 250 500x380 643 771 35 260 520x400 668 802 36 Unit cm 16 9 Screen Size A B Minimum Wide to Maximum Tele 30 66x37 69 83 2 40 89x50 92 111 2 50 110x62 115 139 3 60 130x75 139 167 3 70 160x87 162 195 4 80 180x100 186 223 5 100 220x120 232...

Page 131: ...430x270 454 545 24 250 540x340 567 681 31 300 640x400 681 818 37 Projection Distance For EB 1751 A Projection distance B Distance from the center of the lens to the base of the screen or to the top of the screen if suspended from a ceiling C Center of lens Unit cm 4 3 Screen Size A B Minimum Wide to Maximum Tele 30 61x46 72 86 5 40 81x61 96 116 7 50 100x76 120 145 9 Screen Size and Projection Dist...

Page 132: ...x62 131 158 1 60 130x75 158 190 1 70 160x87 185 222 1 80 180x100 211 254 2 100 220x120 264 317 2 150 330x190 397 477 3 200 440x250 530 636 4 250 550x310 663 796 5 275 610x340 729 875 6 Unit cm 16 10 Screen Size A B Minimum Wide to Maximum Tele 29 62x39 73 88 1 30 64x40 76 92 1 40 86x54 102 123 2 50 110x67 128 154 2 60 130x81 154 185 3 80 170x110 205 247 4 100 220x130 257 309 5 150 320x200 386 464 ...

Page 133: ...lution dots MAC21 75 1152x870 1 EB 1776W EB 1771W EB 1761W only 2 Only compatible when Wide is selected as the Resolution from the Configuration menu Even when signals other than those mentioned above are input it is likely that the image can be projected However not all functions may be supported Component video Signal Refresh Rate Hz Resolution dots SDTV 480i 60 720x480 SDTV 576i 50 720x576 SDTV...

Page 134: ...0 800x600 XGA 60 1024x768 WXGA 60 1280x800 WXGA 60 1600x900 SXGA 60 1280x960 60 1280x1024 SXGA 60 1400x1050 UXGA 60 1600x1200 SDTV 480i 480p 60 720x480 SDTV 576i 576p 50 720x576 HDTV 720p 50 60 1280x720 HDTV 1080i 50 60 1920x1080 HDTV 1080p 24 30 50 60 1920x1080 Supported Monitor Displays 134 ...

Page 135: ... 100 to 120 V area Operating 322 W Standby power consumption Communication On 7 4 W Standby power consumption Communication Off 0 38 W Operating 293 W Standby power consumption Communication On 7 4 W Standby power consumption Communication Off 0 38 W Operating 322 W Standby power consumption Communication On 7 4 W Standby power consumption Communication Off 0 38 W 220 to 240 V area Operating 304 W...

Page 136: ...n jack Audio port 1 Stereo mini jack 3 5Ф HDMI port 1 HDMI Audio is only supported by PCM USB TypeA port 1 USB connector Type A USB TypeB port 1 USB connector Type B USB port dedicated Wireless LAN unit 1 USB connector Type A Supports USB 2 0 However USB ports are not guaranteed to operate all devices that support USB Specifications 136 ...

Page 137: ...lso designed for IT power distribution system with phase to phase voltage 230V Angle of tilt 30 30 If you use the projector tilted at an angle of more than 30 it could be damaged and cause an accident Specifications 137 ...

Page 138: ...protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause interference to rad...

Page 139: ...A Center of lens B Distance from center of lens to suspension bracket fixing point Units mm Appearance 139 ...

Page 140: ...lly assigns an IP addressg to equipment connected to a network DICOM AnacronymforDigitalImagingandCommunicationsinMedicine Aninternationalstandardthatdefinesimagestandardsandacommunications protocol for medical images Gateway Address This is a server router for communicating across a network subnet divided according to subnet maskg HDCP HDCPisanabbreviationfor High bandwidthDigitalContent Protecti...

Page 141: ...l dots S Video A method that separates the video signal into a luminance component Y and a color component C SXGA A screen size standard with a resolution of 1 280 horizontal x 1 024 vertical dots Sync The signals outputfrom computers havea specific frequency If the projectorfrequencydoesnot matchthisfrequency the resulting images are not of a good quality The process of matching the phases of the...

Page 142: ...ons requiring high reliability safety such as transportation devices related to aviation rail marine automotive etc disaster prevention devices various safety devices etc or functional precision devices etc you should use this product only after giving consideration to including fail safes and redundancies into your design to maintain safety and total system reliability Because this product was no...

Page 143: ...trademarks of Wi Fi Alliance HDMI and High Definition Multimedia Interface are the trademarks or registered trademarks of HDMI Licensing LLC PJLink trademark is a trademark applied for registration or is already registered in Japan the United States of America and other countries and areas Foxit PDF SDK Copyright 2011 Foxit Software Company www foxitsoftware com All rights reserved Other product n...

Page 144: ...3 Cross 63 Customized 43 D DICOM SIM 43 Direct Power On 84 Display 84 Display Background 84 Display order 60 Display Settings 59 Distance 130 Document camera 121 Dynamic 43 E Email Address 92 ESC VP21 126 Extended menu 84 E Zoom 63 F Focus button 15 Focus ring 12 Foot adjust lever 11 Freeze 61 Front 21 84 Front adjustable foot 11 Full Lock 73 G Gateway Address 90 H HDMI port 12 HDMI Video Range 81...

Page 145: ...88 Projector Name 88 Projector Setup 123 Q Quick Corner 82 R Reading Mail 125 Rear 21 84 Rear feet 13 Rear screen 21 Refresh Rate 94 Remote control 15 Remote receiver 11 13 Replacing batteries 18 Reset All 95 Reset menu 93 94 Resetting the lamp operating time 95 117 Resolution 94 Rotating images 55 S Screen fit 35 Screen Size 51 Screen size 130 Screen switching time 60 Security menu 90 Security sl...

Page 146: ...o Protect 71 V Video Port 12 Video Signal 81 94 Volume 83 W Web Browser 123 Web Control 123 Web Control Password 88 Web Remote 124 Whiteboard 43 Wide screen projection 45 Wireless LAN indicator 11 Wireless LAN menu 89 Wireless LAN Power 89 Wireless LAN system 89 Wireless LAN unit cover 11 Wireless mouse function 64 Z Zoom ring 11 Index 146 ...

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Summary of Contents for EB-1751

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Epson EB-1751, User Manual, Page: 113 / 146

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Summary of Contents for EB-1751

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