Epson EB-940 User Manual Download Page 44

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Select

Keystone

from

Settings

Select

Quick Corner

, and then press the [ ] button.

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

Summary of Contents for EB-940

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: ...aneously 10 Part Names and Functions 11 Front Top 11 Rear 12 Base 13 Control Panel 15 Remote Control 16 Replacing the remote control batteries 19 Remote control operating range 20 Preparing the Projector Installing the Projector 22 Installation Methods 22 Installation methods 23 Screen Size and Approximate Projection Distance 23 Connecting Equipment 26 Connecting a Computer 26 Connecting Image Sou...

Page 4: ...f Password Protect 65 Setting Password Protect 65 Entering the Password 66 Restricting Operation Control Panel Lock 67 Anti Theft Lock 69 Installing the wire lock 69 Monitoring and Controlling 70 EasyMP Monitor 70 Changing Settings Using a Web Browser Web Control 70 Projector setup 70 Displaying the Web Control screen 70 Displaying the Web Remote screen 71 Using the Mail Notification Function to R...

Page 5: ...an be heard from the microphone 116 The remote control does not work 117 I want to change the language for messages and menus 117 Mail is not received even if a problem occurs in the projector 117 Cannot change settings using a Web browser 118 Maintenance Cleaning 120 Cleaning the Projector s Surface 120 Cleaning the Lens 120 Cleaning the Air Filter 120 Replacing Consumables 122 Replacing the Lamp...

Page 6: ...Specifications 137 Projector General Specifications 137 Appearance 141 Glossary 143 General Notes 145 About Notations 145 General Notice 146 Index 147 Contents 6 ...

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

Page 8: ...ortion This projector automatically corrects vertical keystone distortion which occurs when positioning or moving the projector s Correcting automatically p 42 Horizontal keystone adjuster This allows you to quickly correct horizontal distortion in the projected image This is useful if you cannot install the projector parallel to the screen s Correcting manually p 42 Useful Functions for Projectin...

Page 9: ...e for the computer s Pointer Function Pointer p 58 s Enlarging Part of the Image E Zoom p 59 s Using the Remote Control to Operate the Mouse Pointer Wireless Mouse p 60 Enlarge and project your files with the Document Camera You can project paper documents and objects using the optional Document Camera By connecting to a computer and using the software supplied you can make full use of the project...

Page 10: ...e or tablet device you can wirelessly project data from the device Because you can operatethese devicesfromanylocation youcan vary the way in which conferences or presentations are made You can download Epson iProjection for free from the App Store or from Google play Any fees incurred when communicating with the App Store or Google play are the responsibility of the customer Projecting images fro...

Page 11: ...s By closing during projection you can hide the image and the sound s Hiding the Image and Sound Temporarily A V Mute p 57 F Remote receiver Receives signals from the remote control G Focus ring Adjusts the image focus s Correcting the Focus p 46 H Zoom ring Adjusts the image size s Adjusting the Image Size p 45 I Air intake vent air filter Takes in air to cool the projector internally s Cleaning ...

Page 12: ...pment connected to the Computer2 port K Speaker Outputs audio L Remote receiver Receives signals from the remote control M HDMI port Inputs video signals from HDMI compatible video equipment and computers This projector is compatible with HDCPg s Connecting Image Sources p 27 N Computer2 port Inputs image signals from a computer and component video signals from other video sources O Computer1 port...

Page 13: ...Name Function S Wireless LAN unit fixing screw This screw secures the wireless LAN unit cover Base EB 950W EB 940 EB 98 EB 97 Part Names and Functions 13 ...

Page 14: ...llation point Pass a commercially available wire lock through here and lock it in place s Installing the wire lock p 69 Name Function C Rear feet When setuponasurface suchasadesk turntoextendand retract to adjust the horizontal tilt s Adjusting the Horizontal Tilt p 46 D 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...

Page 15: ...Name Function D Help button Displays and closes the Help screen which shows you how to deal with problems if they occur s Using the Help p 103 E Esc button Stops the current function If pressed when the Configuration menu is displayed it moves to the previous menu level s Using the Configuration Menu p 82 F a b buttons Adjusts the volume a Decreases the volume b Increases the volume s Adjusting th...

Page 16: ...t mode changes s Changing the Aspect Ratio of the Projected Image p 48 G Num button Hold down this button and press the numeric buttons to enter passwords and numbers s Setting Password Protect p 65 H Menu button Displays and closes the Configuration menu s Using the Configuration Menu p 82 I buttons When the Configuration menu or the Help screen is displayed pressing these buttons selects menu it...

Page 17: ... x Enlarges or reduces the image without changing the projection size s Enlarging Part of the Image E Zoom p 59 Name Function N A V Mute button Turns the video and audio on or off s Hiding the Image and Sound Temporarily A V Mute p 57 You can change the Projection mode as follows by pressing the button for about five seconds FrontWFront Ceiling RearWRear Ceiling O Help button Displays and closes t...

Page 18: ...mages from the device connected to the USB A port W 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 Search p 36 X Remote control light emitting area Outputs remote control signals Part Names and Functions 18 ...

Page 19: ...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 20: ...Remote control operating range Part Names and Functions 20 ...

Page 21: ...Preparing the Projector This chapter explains how to install the projector and connect projection sources ...

Page 22: ... as lubricants or oils on the projector 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 ven...

Page 23: ...e following if you cannot install the projector on a level surface s Adjusting the Horizontal Tilt p 46 s Correcting Keystone Distortion p 41 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 ...

Page 24: ...16 10 Screen Size For EB 950W 50 80 100 150 For EB 955W 50 80 100 150 4 3 Screen Size For EB 98 EB 97 50 80 100 150 For EB 965 EB 945 50 80 100 150 Installing the Projector 24 ...

Page 25: ...For EB 940 50 80 100 150 Installing the Projector 25 ...

Page 26: ...available audio cable B When using the supplied or commercially available USB cable Connect the computer s USB port to the projector s USB B port 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 port You can send the computer s audio with the projected image a You can change the audi...

Page 27: ... image source to the projector s Audio L R port using a commercially available audio cable B When using the optional component video cable s Optional Accessories p 128 Connect the component output port on the image source to the projector s Computer input port You can output audio from the projector s speaker by connecting the audio output port on the image source to the projector s Audio1 or Audi...

Page 28: ...ble to connect to the projectors When using a commercially available 2RCA L R stereo mini pin audio cable make sure it is labeled No resistance Connecting USB Devices You can connect devices such as USB memory the optional Document Camera and USB compatible hard disks and digital cameras Using the USB cable supplied with the USB device connect the USB device to the USB A port on the projector When...

Page 29: ...ital cameras or hard disks turn off the device and then remove it from the projector Connecting External Equipment You can output images and audio by connecting an external monitor or speaker You can also output microphone audio from the projector s speaker by connecting a microphone A When outputting images to an external monitor Connect the external monitor to the projector s Monitor Out port us...

Page 30: ...udio from USB or LAN cannot be output s ECO Standby Mode p 99 s Extended A V Settings p 89 Only analog RGB signals from the Computer1 port can be output to an external monitor You cannot output signals input from other ports or component video signals Setting gauges for functions such as Keystone Configuration Menu or Help screens are not output to the external monitor When the audio cable jack is...

Page 31: ...tor s LAN port with a commercially available 100BASE TX or 10BASE T LAN cable By connecting a computer to the projector over a network you can project images and check the status of the projector a To prevent malfunctions use a category 5 or higher shielded LAN cable Connecting Equipment 31 ...

Page 32: ...enu s Wireless LAN menu p 93 If you normally leave the wireless LAN unit installed make sure you attach the supplied wireless LAN unit cover as a theft deterrent When moving the projector make sure you remove the wireless LAN unit and cover for safety reasons a Use a cross head screwdriver to remove the screw that secures the wireless LAN unit cover b Connect the wireless LAN unit to the USB A por...

Page 33: ...ess information are displayed on the LAN standby screen and then remove the Wireless LAN unit c Connect the Quick Wireless Connection USB Key to the USB A port d When the message Network information update complete Remove the Quick Wireless Connection USB Key Adapter is displayed remove the Quick Wireless Connection USB Key e Reinstall the Wireless LAN unit on the projector f Connect the Quick Wir...

Page 34: ...Basic Usage This chapter explains how to project and adjust images ...

Page 35: ...en output from the computer Hold down the Fn key function key and press the b key a The method for changing differs depending on the computer being used See the documentation supplied with the computer When turning off the projector press the t power 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 th...

Page 36: ...receiving an image Using the remote control Using the control panel 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 Projecting Images 36 ...

Page 37: ...e from the network connected device Projecting with USB Display You can use a 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 System requirements For Windows OS Windows 2000 1 Windows XP 2 Professional 32bit Home Edition 32bit Tablet PC Edition 32bit Windows Vista Ultimate 32bit Enterprise 32bit Business ...

Page 38: ...alled The procedure is different for Windows and Mac OS a You do not need to install the driver the next time you connect When inputting images from multiple sources change the input source to USB Display 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 c...

Page 39: ...USB B port using a USB cable The Setup folder of USB Display is displayed in the Finder b Double click the USB Display Installer icon c Follow the on screen instructions to install d When the License Agreement screen is displayed click Agree Enter the administrator authority password and start the installation When the installation is complete the USB Display icon is displayed in the Dock and menu...

Page 40: ...e For Windows Vista Windows 7 a Click Start and then click Control Panel b Click Uninstall a program under Programs c Select Epson USB Display and click Uninstall For Windows 8 a Open Charms and then select Search Right click press and hold Epson USB Display Ver XXX b Select Uninstall from the app bar c Select Epson USB Display and then select Uninstall d Follow the on screen instructions to unins...

Page 41: ...lly H Keystone Adjuster Manually corrects horizontal keystone distortion using the horizontal keystone adjuster Correcting manually H V Keystone Manually correct distortion in the horizontal and vertical directions independently Correcting manually Quick Corner Manually correct the four corners independently a When you correct keystone distortion the projected image may be reduced Adjusting Projec...

Page 42: ... to Front from the Configuration menu s Extended Projection p 89 If you do not want to enable Auto V Keystone set Auto V Keystone to Off s Settings Keystone H V Keystone Auto V Keystone p 88 Correcting manually You can manually correct keystone distortion You can use H V Keystone to correct the projected image under the following conditions Correction angle approx 30 right and left approx 30 up an...

Page 43: ...e w or v button to correct vertical distortion Press the a b buttons to correct horizontal distortion a You can also set H V Keystone from the Configuration menu s Settings Keystone H V Keystone p 88 Quick Corner This allows you to manually correct each of the four corners of the projected image separately a Press the Menu button while projecting s Using the Configuration Menu p 82 Using the remot...

Page 44: ...ngs c Select Quick Corner and then press the button d Using the and buttons on the remote control or the w v a and b buttons on the control panel select the corner to correct and then press the button Adjusting Projected Images 44 ...

Page 45: ...Quick Corner the corner selection screen shown in step 4 is displayed the next time you press the w or v button on the control panel Change Keystone to H V Keystone if you want to perform horizontal and vertical correction using the w or v button on the control panel s Settings Keystone H V Keystone p 88 a If the Esc button is held down for about two seconds while the corner selection screen from ...

Page 46: ...ed at a small angle Adjusting the Horizontal Tilt Extend and retract the rear feet to adjust the projector s horizontal tilt A Extend the rear foot B Retract the rear foot Correcting the Focus You can correct the focus using the focus ring Adjusting the Volume You can adjust the volume using one of the following methods Press the Volume button on the control panel or the remote control to adjust t...

Page 47: ... bright room The images are vivid and brought into contrast Sports 2 Ideal for watching TV programmes in a bright room The images 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 Whitebo...

Page 48: ...he Color Mode is Dynamic or Theatre Changing the Aspect Ratio of the Projected Image You can change the Aspect Ratiog of the projected image to suit the type the ratio of height and width and the resolution of the input signals Available aspect modes vary depending on the image signal currently being projected Changing methods Each time you press the Aspect button on the remote control the aspect ...

Page 49: ...EB 98 EB 97 Each time the Aspect button is pressed the aspect mode changes in the order 4 3 and 16 9 When inputting a 720p 1080i signal and the aspect mode is set to 4 3 a 4 3 zoom is applied the right and left sides of the image are cut off Example 720p signal input resolution 1280x720 aspect ratio 16 9 A 4 3 B 16 9 Projecting images from the HDMI port for EB 965 EB 945 EB 940 EB 98 EB 97 Each ti...

Page 50: ...280X800 16 10 Normal 16 9 Full Zoom Native For EB 965 EB 945 EB 940 EB 98 EB 97 Aspect Mode Input Signal XGA 1024X768 4 3 WXGA 1280X800 16 10 Normal 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 86 Adjusting Projected Images 50 ...

Page 51: ...Useful Functions This chapter explains useful tips for giving presentations and the Security functions ...

Page 52: ... characteristics of JPEG files images may not be projected clearly if the compression ratio is too high bmp Cannot project images with a resolution greater than 1280 x 800 gif Cannot project images with a resolution greater than 1280 x 800 Cannot project animated GIFs png Cannot project images with a resolution greater than 1280 x 800 Movie avi Cannot project images with a resolution greater than ...

Page 53: ...f the movie Other files or folders are displayed as icons as shown in the following table Icon File Icon File JPEG files BMP files GIF files PNG files AVI Motion JPEG files When it cannot be displayed as a thumbnail it is displayed as an icon a 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 ...

Page 54: ... button b Press the button The selected image is displayed When a folder is selected the files in the selected folder are displayed To return to the previous screen 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 Play images or run Slideshow b While projecting press ...

Page 55: ...file you want to project c Press the button The image is displayed or the movie is played back a Press the buttons to move to the next or previous image file d To finish projecting perform one of the following operations Projecting an image Press the Esc button Projecting a movie Press the Esc button to display the message screen select Exit and then press the button When projection is finished yo...

Page 56: ...d the image files in the folder are automatically projected in sequence one at a time When the last file is projected the file list is displayed again automatically If you set Continuous Play to On in the Option window projection starts again from the beginning when it reaches the end s Image file display settings and Slideshow operation settings p 57 You can proceed to the next screen return to t...

Page 57: ...set whether to repeat the Slideshow Screen Switch ing Time You can set the time for a single file to be displayed in Slideshow You can set a time between No 0 to 60 Seconds When you set Off auto play is disabled Effect You can set the screen effects when changing slides c When you have finished making settings use the or buttons to position the cursor over OK and then press the button The settings...

Page 58: ...ver Timer to Off s ECO Lens Cover Timer p 99 The lamp is still lit during A V Mute so the lamp hours continue to accumulate Freezing the Image Freeze 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...

Page 59: ...essed at the same time the pointer can be moved diagonally a You can select the shape of the pointer icon from the Configuration menu s Settings Pointer Shape p 88 Enlarging Part of the Image E Zoom This is useful when you want to expand images to see them in greater detail such as graphs and tables a Start E Zoom Press the z button to display the Cross Remote control Projection Functions 59 ...

Page 60: ...rate the Mouse Pointer Wireless Mouse You can control the computer s mouse pointer from the projector s remote control This function is called Wireless Mouse The following operating systems are compatible with Wireless Mouse Windows Mac OS OS Windows 2000 Windows XP Windows Vista Windows 7 Windows 8 Mac OS X 10 3 x Mac OS X 10 4 x Mac OS X 10 5 x Mac OS X 10 6 x Mac OS X 10 7 x Mac OS X 10 8 x It ...

Page 61: ... the operation of the remote control buttons will also be reversed The Wireless Mouse function does not work under the following conditions When the Configuration menu or a Help screen is displayed When operating functions other than the Wireless Mouse function such as adjusting the volume However when using the E Zoom or Pointer function the page up or down function is available Saving a User s L...

Page 62: ...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 or the control panel the screen size may change depending on the signal to match the actual resolution of the image signal d Move the box to select the part of the image to use as the User s Logo You can perform the same operations from the projector s control panel Rem...

Page 63: ...ern You can save the image that is currently being projected as a User Pattern a When a User Pattern is saved the previous User Pattern is erased a Project the image you want to use as the User Pattern and then press the Menu button s Using the Configuration Menu p 82 Using the remote control Using the control panel b Select Pattern from Settings c Select User Pattern a If User Pattern is selected...

Page 64: ...n select Yes The image is saved After the image has been saved the message The User Pattern setting is complete is displayed a Once a User Pattern has been saved User Pattern cannot be returned to the factory default Saving the User Pattern 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 65: ...llowing two kinds of Password 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 Protection Even if someone tries to change the User s...

Page 66: ...age Change the password is displayed select Yes and then press the button The default password is 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 ...

Page 67: ...er the wrong password thirty times in succession the 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 ...

Page 68: ...d The control panel buttons are locked according to the setting you chose a You can release the control panel lock by one of the following two methods Select Off from Control Panel Lock s Settings Control Panel Lock p 88 Press and hold down the button on the control panel for about seven seconds a message is displayed and the lock is released Security Functions 68 ...

Page 69: ... more details on the Microsaver Security System s http www kensington com Security cable installation point A commercially available theft prevention wire lock can be passed through the installation point to secure the projector to a desk or pillar Installing the wire lock Pass an anti theft wire lock through the installation point See the documentation supplied with the wire lock for locking inst...

Page 70: ...wer is off s ECO Standby Mode p 99 Projector setup In a Web browser you can set items that are usually set in the projector s Configuration menu The settings are reflected in the Configuration menu There are also items that can only be set in the Web browser Items in the Configuration menu that cannot be set by the Web browser Settings Menu Pointer Shape Settings Menu Pattern Settings Menu User Bu...

Page 71: ...u from the Configuration menu s Network Basic Web Control Password p 93 Displaying the Web Remote screen The Web Remote function allows you to perform projector remote control operations with a Web browser a Display the Web Control screen b Click Web Remote c The Web Remote screen is displayed Name Function A Power button t Turns the projector power on or off s From Installation to Projection p 35...

Page 72: ...trol p 37 J Volume buttons a b a Decreases the volume b Increases the volume s Adjusting the Volume p 46 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 f...

Page 73: ...anaged by a network administrator or someone who is familiar with the network To use the SNMP function to monitor the projector you need to install the SNMP manager program on your computer The SNMP Agent for this projector complies with version 1 SNMPv1 The managing function using SNMP cannot be used via wireless LAN in Quick mode Up to two destination IP addresses can be saved ESC VP21 Commands ...

Page 74: ...s contact your local dealer or the nearest address provided in the Epson Projector Contact List s Epson Projector Contact List Cable layouts Serial connection Connector shape D Sub 9 pin male Projector input port name RS 232C At the projector At the computer At the projector PC serial cable At the computer Signal Name Function GND Signal wire ground TD Transmit data RD Receive data Communications ...

Page 75: ...ink and corresponding projector sources Source PJLink Command Computer1 INPT 11 Computer2 INPT 12 Video INPT 21 S Video INPT 22 HDMI INPT 32 USB INPT 41 Source PJLink Command LAN INPT 52 USB Display INPT 53 Manufacturer name displayed for Manufacture name information query EPSON Model name displayed for Product name information query EPSON 965 EPSON 955 EPSON 950 EPSON 945 EPSON 940 EPSON 98 EPSON...

Page 76: ...n you can control the projector even if it is in standby mode when the power is off s ECO Standby Mode p 99 Operating a projector from your computer Displaying the operation window Check the following before carrying out any operations Make sure the computer and projector are connected to the network When communicating with a wireless LAN connect in Advanced mode s Wireless LAN menu p 93 Set Crest...

Page 77: ... and buttons on the remote control You can perform the following operations when you click the other buttons Button Function OK Performs the same operation as the button on the remote control s Remote Control p 16 Menu Displays and closes the Configuration menu Auto If clicked while projecting analog RGB signals from Computer1 port or Computer2 port automatically optimizes the image by adjusting t...

Page 78: ... enabled IP Address EntertheIPaddresstoassigntothecurrentlyconnected projector Subnet Mask Enter a subnet mask for the currently connected projector Default Gateway Enter the gateway address for the currently connected projector Send Click this button to confirm the changes made to the Projector C Admin Password Select the Enabled check box to require a password to open the Tools window The follow...

Page 79: ... window The name can contain up to 26 single byte alphanumeric characters Confirm Enter the same password as you entered in New Password If the passwords are not the same an error is displayed Send Click this button to confirm the changes made to the User Password Monitoring and Controlling 79 ...

Page 80: ... 04FF A system error 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 95 0893 The WEP TKIP AES encryption type does not match 0894 Communication was disconn...

Page 81: ...Configuration Menu This chapter explains how to use the Configuration menu and its functions ...

Page 82: ...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 82 ...

Page 83: ... Submenu Name Items or Setting Values Video Signal Auto NTSC NTSC4 43 PAL M PAL N PAL PAL60 and SECAM Aspect Normal Auto 4 3 16 9 Full Zoom and Native Overscan Auto Off 4 and 8 Image Processing Fine Fast Settings menu s p 88 Keystone H V Keystone and Quick Corner Control Panel Lock Full Lock Partial Lock and Off Pointer Shape Pointer 1 2 and 3 Volume 0 10 Mic Input Level 0 5 Remote Receiver Front ...

Page 84: ...u Name Setting Values Basic menu s p 93 Projector Name PJLink Password Web Control Password Projector Keyword On and Off Wireless LAN menu s p 93 Wireless LAN Power On and Off Connection Mode Quick Advanced Channel 1ch 6ch 11ch Wireless LAN Sys 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 ...

Page 85: ...d Image Source Search p 36 Submenu Function Color Mode You can select the quality of the image to suit your surroundings s Selecting the Projection Quality Selecting Color Mode p 47 Brightness You can adjust the image brightness Contrast You can adjust the difference between light and dark in the images Color Saturation You can adjust the color saturation for the images Tint Adjustment is possible...

Page 86: ...d Setting details are saved for each image signal You cannot make settings on the Signal menu when the source is USB Display USB or LAN s Automatically Detect Input Signals and Change the Projected Image Source Search p 36 Submenu Function Auto Setup SettoOntoautomaticallyadjustTracking Sync andPositionto the optimum state when the input signal changes Resolution Set to Auto to automatically ident...

Page 87: ...according to the connected equipment If colors do not appear correctly when set to Auto select the appropriate signal according to the connected equipment Video Signal YoucanselecttheinputsignalfromtheVideoport IfsettoAuto video signals are recognized automatically If interference appears in the image or a problem occurs such as no image is being projected when set to Auto select the appropriate s...

Page 88: ...oneaudiooutputfromtheprojector sspeakerisdifficult to hear or if the input level is too high resulting in a crackling sound in audio from the microphone When the Mic Input Level is turned down to 0 no audio is output from the speaker Remote Receiver You can limit the reception of the operation signal from the remote control When set to Off you cannot perform any operations from the remote control ...

Page 89: ...ent values ontheSettings menu totheir default settings except for User Button See the following to return all menu items to their default settings s Reset Menu p 101 Extended Menu Submenu Function Display You can make settings related to the projector s display Messages When set to Off the following items will not be displayed Item names when the Source Color Mode or Aspect Ratio is changed messag...

Page 90: ...utting audio from the microphone to the projector s speaker a The fan may rotate in standby status Also when the projector wakes from standby status the fan may make a loud noise as it rotates but this is not a malfunction Audio Output Select the audio output when projecting images from the Computer1 Computer2 S Video or Video input ports When set to Auto the audio from the audio input port that m...

Page 91: ...ctor Name DHCP IP Address Subnet Mask Gateway Address MAC Address Network Config uration The following menus are available for setting Network items Basic Wireless LAN Security Wired LAN Mail Others Reset and Complete Displays available region information for the Wireless LAN unit being used For more details contact your local dealer or the nearest address provided in the Epson Projector Contact L...

Page 92: ...lphanumerics during setup In this case the following software keyboard is displayed Press the buttons on the remote control or the w v a b buttons on the control panel Use the buttons to move the cursor to the desired key and then press the button 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 conf...

Page 93: ...et 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 70 Submenu Function Projector Key word When set to On you have to enter the keyword when you try to connect the projector to a computer via a network As a result you can prevent presentations from being interrupted by connections from other computers N...

Page 94: ...etting is set to Off Enter an SSIDg When an SSID isprovided for the wireless LAN system in which the projector participates enter the SSID You can enter up to 32 single byte alphanumeric characters Submenu Function IP Settings This item can only be set if Connection Mode is set to Advanced You can make network settings DHCP SettoOntomakenetworksettingsusingDHCPg Ifthis is set to On you cannot set ...

Page 95: ... byte alphanumeric 13 characters 64Bit ASCII Single byte alphanumeric 5 characters 128Bit HEX 0 to 9 and A to F 26 characters 64Bit HEX 0 to 9 and A to F 10 characters Authentication Type Set the WEP authentication type Open Uses open system authentication Shared Uses shared key authentication Passphrase Enter the passphrase You can enter at least 8 and up to 63single byte alphanumeric characters ...

Page 96: ...n IP Settings You can make settings related to the following addresses DHCPg Set to On to configure the networkusing DHCP If this is set to On you cannot set any more addresses IP Addressg You can input the IP address assigned to the projector You can input a number from 0 to 255 in each field of the address However thefollowingIPaddressescannot beused 0 0 0 0 127 x x x 224 0 0 0 to 255 255 255 25...

Page 97: ...ng IP addresses cannot be used 127 x x x 224 0 0 0to255 255 255 255 wherexisanumberfrom 0 to 255 Submenu Function Port Number You can input the port number for the SMTP server The default value is 25 You can input numbers between 1 to 65535 Address 1 Set ting 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...

Page 98: ...ery When the projector is connected to a network set this 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 with a controller from AMX or AMX Device Discovery Submenu Function Crestron Room View Set this to On only when monitoring or controlling the projector over the network using Crestron RoomView Otherwise ...

Page 99: ...o bright such as when projecting images in a dark room or onto a small screen When ECO is selected power consumption during projection decreases and fan rotation noise is reduced When using at high altitude or in locations subject to high temperatures you may not be able to change settings Light Optimizer This item can only be set when Power Consumption is set to Normal When set to On the lamp bri...

Page 100: ...tor over a network Outputting audio and images to external equipment Only when A V Output is set to Always On Outputting audio from the microphone to the projector s speaker Only when A V Output is set to Always On ECO Display When set toOn when thelampbrightnesschangesfromnormal to low or low to normal leaf icons are displayed at the bottom left of the projected screen to indicate the power savin...

Page 101: ...ersion Displays the projector s firmware version Event ID Displays the application error log s About Event ID p 80 The cumulative use time is displayed as 0H for the first 10 hours 10 hours and above is displayed as 10H 11H and so on Reset Menu Submenu Function Reset All YoucanresetallitemsintheConfigurationmenutotheirdefault settings The following items are not reset to their defaults Input Signa...

Page 102: ...Troubleshooting This chapter explains how to identify problems and what to do if a problem is found ...

Page 103: ... 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 104...

Page 104: ...s D Temp indicator Indicates the internal temperature status Indicators Status Explanation Power supply Status Blue Lit Off Standby condition Power is being supplied to the projector When the t power button is pressed in this condition projection starts Network monitoring status The projector is being monitored and controlled over a network when Standby Mode is set to Communication On If the power...

Page 105: ...st Off Blue Flash ing Off Orange Flashing Fan Error Sensor Error Stop using the projector remove the power plug from the electrical outlet and contact your local dealer or the nearest address provided in the Epson Projector Contact List s Epson Projector Contact List Off Blue Flash ing Off Orange Lit High Temp Error Overheating The lamp turns off automatically and projection stops Wait for about f...

Page 106: ... set High Altitude Mode to On s Extended Menu p 89 Lamp Cover Open Check that the lamp and the lamp cover are securely installed The lamp does not turn on if the lamp and the lamp cover are not installed correctly s Replacing the Lamp p 122 Off Blue Flash ing Orange Flashing Orange Flashing Auto Iris Error Stop using the projector remove the power plug from the electrical outlet and contact your l...

Page 107: ...that the lamp may explode increases Replace it with a new lamp as soon as possible a See the following if the projector is not operating properly even though the indicators are all showing normal s When the Indicators Provide No Help p 108 If the indicators are in a state not shown in this table stop using the projector remove the power plug from the electrical outlet and contact your local dealer...

Page 108: ...age 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 s p 113 Image colors are not right The whole image appears purplish or greenish images are black white or colors appear dull s p 113 Images ap...

Page 109: ... black Only when projecting computer images Some input images such as screen savers may be completely black 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 86 Is the USB cable connected correctly Only when projecting USB Display Check that the USB cable is conne...

Page 110: ...hile no image signal is being input When Lens Cover Timer is set to On If approximately 30 minutes has passed since the lens cover was closed When A V Mute Timer is set to On If approximately 30 minutes has passed since the A V mute was enabled To prevent the projector from switching off automatically make sure each setting is set to Off s ECO Menu p 99 Is the computer in power saving mode If the ...

Page 111: ...tor If the connection is made while the power of the projector or computer is already turned on the Fn key Function key that changes the computer s image signal to external output may not work Turn the power for the computer and the projector off and then back on again s From Installation to Projection p 35 s Computer s documentation Is the computer in power saving mode If the computer is in power...

Page 112: ...se the cables supplied with the projector to check if the cables you are using 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 135 s Computer s documentation Are the Sync g and Trackingg settings adjusted correctly Only when projectin...

Page 113: ...splay Only when projecting computer images IfdualdisplayisactivatedintheDisplayProperties ofthecomputer 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 ...

Page 114: ...k Remedy Is the image brightness set correctly Adjust the Brightness and Power Consumption settings from the Configuration menu s Image Brightness p 85 s ECO Power Consumption p 99 Is the contrastg adjusted correctly Adjust the Contrast setting from the Configuration menu s Image Contrast p 85 Is it time to replace the lamp When the lamp is nearly ready for replacement the images become darker and...

Page 115: ...m the electrical 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 power 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 88 Is remote control operation restricted Check the Re...

Page 116: ...jection or EasyMP Multi PC Projection In the software you are using select Output audio from the projector from the Audio Output tab in Set Options There is noise in the audio when projecting EasyMP Network Projection EasyMP MultiPC Projection USB Display or Quick Wireless Connection Check Remedy Is the volume for the computer set to the minimum while the projector is set to the maximum If the vol...

Page 117: ... the batteries been inserted correctly Make sure the batteries are inserted correctly or replace the batteries with new ones if necessary s Replacing the remote control batteries p 19 I want to change the language for messages and menus Check Remedy Change the Language setting Adjust the Language setting from the Configuration menu s Extended Language p 89 Mail is not received even if a problem oc...

Page 118: ...enu Check if it is set correctly s Mail menu p 97 Cannot change settings using a Web browser Check Remedy Are the user ID and password correct Enter EPSONWEB as the user ID This cannot be changed Enter the user ID even if the password setting is disabled Enter the characters set for the Web Control Password as the password The initial password is admin Problem Solving 118 ...

Page 119: ...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 120: ...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 121: ...o replace the air filter Replace it with a new air filter s Replacing the Air Filter p 125 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 121 ...

Page 122: ... p 99 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 on Turning the power on and off frequently may shorten the lamp s operating life Depending...

Page 123: ...led 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 you turn off the projector s power and the confirmati...

Page 124: ... contact your local dealer for further advice s Epson Projector Contact List e Install the new lamp Insert the new Lamp along the guide rail in the correct direction so that it fits in place push in firmly and once it is fully inserted tighten the two screws f Replace the lamp cover Replacing Consumables 124 ...

Page 125: ...er replacing the lamp make sure you reset the Lamp Hours from the Reset menu s Reset Reset Lamp Hours p 101 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 even though the air filter has been cleaned replace the air filter How t...

Page 126: ...lter from the outside and press in until it firmly clicks into place e Close the air filter cover a Dispose of used air filters properly in accordance with your local regulations Filter frame ABS Filter Polyurethane foam Replacing Consumables 126 ...

Page 127: ...Appendix ...

Page 128: ...ELPSC28 100 screen ELPSC29 Portable roll type screens aspect ratio 4 3 70 portable screen ELPSC23 80 portable screen ELPSC24 90 portable screen ELPSC25 Portable roll type screens aspect ratio 16 10 53 portable screen ELPSC30 64 portable screen ELPSC31 Portable magnetic screens aspect ratio 4 3 Multi aspect screen ELPSC26 This is a portable multi aspect screen Computer cable ELPKC02 1 8 m for mini ...

Page 129: ...0 8 4 3 Screen Size A B Minimum Wide to Maximum Tele 60 120x91 180 217 10 80 160x120 241 290 14 100 200x150 302 363 17 150 300x230 454 546 25 200 410x300 607 729 34 250 510x380 759 912 42 300 610x460 912 1095 51 Unit cm 16 9 Screen Size A B Minimum Wide to Maximum Tele 30 66x37 97 117 1 40 89x50 130 156 1 50 110x62 163 196 1 60 130x75 196 236 1 80 180x100 263 316 2 100 220x120 329 396 2 150 330x19...

Page 130: ... 8 4 3 Screen Size A B Minimum Wide to Maximum Tele 60 120x91 169 275 10 80 160x120 226 368 13 100 200x150 283 460 16 150 300x230 426 692 24 200 410x300 568 923 32 250 510x380 711 1155 40 300 610x460 854 1386 48 Unit cm 16 9 Screen Size A B Minimum Wide to Maximum Tele 30 66x37 91 149 1 40 89x50 122 199 1 50 110x62 153 249 2 60 130x75 184 300 2 80 180x100 246 401 3 100 220x120 308 502 3 150 330x19...

Page 131: ...50 100x76 169 275 2 4 3 Screen Size A B Minimum Wide to Maximum Tele 60 120x91 203 331 2 70 142x107 237 386 3 80 160x120 271 442 3 100 200x150 340 553 4 150 300x230 511 831 6 200 410x300 682 1108 8 Unit cm 16 9 Screen Size A B Minimum Wide to Maximum Tele 32 71x40 97 159 1 35 78x44 106 174 1 40 89x50 122 199 1 50 110x62 153 249 2 60 130x75 184 300 2 70 155x87 215 350 2 80 180x100 246 401 3 100 220...

Page 132: ...150 320x200 451 733 5 200 430x270 603 979 7 Projection Distance For EB 950W A Projection distance B Distance from the center of the receiver s 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 76 91 4 40 81x61 102 122 6 50 100x76 127 153 7 Screen Size and Projection Distance 132 ...

Page 133: ...78x44 80 97 2 40 89x50 92 111 2 50 110x62 115 139 3 60 130x75 139 167 3 70 155x87 162 195 4 80 180x100 186 223 5 100 220x120 232 279 6 150 330x190 349 419 8 200 440x250 466 560 11 Unit cm 16 10 Screen Size A B Minimum Wide to Maximum Tele 33 71x44 74 89 4 35 76x47 78 94 4 40 86x54 89 108 5 50 110x67 112 135 6 60 130x81 135 162 7 80 170x110 181 217 10 100 220x130 226 271 12 150 320x200 340 408 18 2...

Page 134: ...9 4 3 Screen Size A B Minimum Wide to Maximum Tele 60 120x91 145 174 10 80 160x120 194 233 14 100 200x150 242 291 17 150 300x230 364 438 26 200 410x300 486 584 34 250 510x380 608 730 43 300 610x460 730 877 51 Unit cm 16 9 Screen Size A B Minimum Wide to Maximum Tele 30 66x37 78 94 1 40 89x50 105 126 1 50 110x62 131 158 1 60 130x75 158 190 1 80 180x100 211 254 2 100 220x120 264 317 2 150 330x190 39...

Page 135: ...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 480p 60 720x480 SDTV 576p 50 720x576 HDTV 720p 50 60 1280x720 HDTV 1080i 50 60 19...

Page 136: ...XGA 60 1280x960 60 1280x1024 SXGA 60 1400x1050 UXGA 60 1600x1200 WSXGA 1 60 1680x1050 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 1 EB 955W EB 950W only Supported Monitor Displays 136 ...

Page 137: ... Model No ELPLP78 Max audio output 16 W Speaker 1 Power supply 100 240 V AC 10 50 60 Hz 3 0 1 4 A Power con sumption 100 to 120 V area Operating 299 W Standby power consumption Communication On 3 0 W Standby power consumption Communication Off 0 24 W 220 to 240 V area Operating 287 W Standby power consumption Communication On 3 1 W Standby power consumption Communication Off 0 29 W Operating altit...

Page 138: ... mini jack Audio Out port 1 Stereo mini jack Monitor Out port 1 Mini D Sub15 pin female HDMI port 1 HDMI Audio is only supported by PCM USB A port 1 USB connector Type A USB B port 1 USB connector Type B LAN port 1 RJ 45 RS 232C port 1 Mini D Sub 9 pin male USB 2 0 is supported However USB ports are not guaranteed to operate all devices that support USB Specifications 138 ...

Page 139: ...s also designed for IT power distribution system with phase to phase voltage 230V Angle of tilt If you use the projector tilted at an angle of more than 30 it could be damaged and cause an accident Specifications 139 ...

Page 140: ...its are designed to provide reasonable 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 e...

Page 141: ...EB 965 EB 955W EB 945 297 93 35 7 89 5 A Center of lens B Distance from center of lens to suspension bracket fixing point 99 6 31 8 273 40 9 12 148 4 242 3 M4 x 9 Units mm Appearance 141 ...

Page 142: ...EB 950W EB 940 EB 98 EB 97 297 93 35 7 89 5 A Center of lens B Distance from center of lens to suspension bracket fixing point 99 6 31 8 248 15 9 12 242 3 M4 x 9 123 4 Units mm Appearance 142 ...

Page 143: ...r for communicating across a network subnet divided according to subnet maskg HDCP HDCP is an abbreviation for High bandwidth Digital Content Protection It is used to prevent illegal copying and protect copyrights by encrypting digital signals sent over DVI and HDMI ports Because the HDMI port on this projector supports HDCP it can project digital images protected by HDCP technology However the pr...

Page 144: ... vertical 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 Thesignalsoutputfromcomputershaveaspecificfrequency Iftheprojectorfrequencydoesnotmatchthisfrequency theresultingimagesarenotof a good quality The process of matching the phases of these sig...

Page 145: ... 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 not intended for use in applications requiri...

Page 146: ...e registered trademarks of Wi Fi Alliance HDMI and High Definition Multimedia Interface are the trademarks or registered trademarks of HDMI Licensing LLC EPSON and ELPLP are trademarks or registered trademarks of the SEIKO EPSON CORPORATION PJLink trademark is a trademark applied for registration or is already registered in Japan the United States of America and other countries and areas Other pro...

Page 147: ...mables 128 Continuous play 57 Contrast 85 Control panel 15 Control Panel Lock 68 Control panel lock 88 Crestron RoomView 75 76 Cross 60 D DHCP 96 Direct Power On 90 Display 89 Display Background 89 Display order 57 Display settings 57 Document Camera 128 Dynamic 47 E EasyMP Monitor 70 ECO Display 100 ECO menu 99 Email Address 97 ESC VP21 73 Extended menu 89 E Zoom 59 F Focus ring 11 Foot adjust le...

Page 148: ...inter shape 88 Port Number 97 Position 86 Power indicator 104 Power inlet 12 Power On Protect 65 Presentation 47 52 Problem Solving 104 Progressive 87 Projection 90 Projection distance 129 Projector keyword 93 Projector Name 93 Projector Setup 70 Q Quick Corner 88 Quick Wireless Connection USB Key 128 R Reading Mail 72 Rear 22 90 Rear feet 14 Rear screen 22 Refresh Rate 100 Remote control 16 Remot...

Page 149: ... port 12 USB B port 12 User button 88 User Pattern 63 User s Logo 61 User s Logo Protection 65 V Video Port 12 Video signal 87 101 Volume 88 Volume buttons 15 W Web Browser 70 Web Control 70 Web Control Password 93 Web Remote 71 WEP 96 Whiteboard 47 Wired LAN menu 96 Wireless LAN menu 93 Wireless LAN Power 93 Wireless LAN system 94 Wireless LAN unit 128 Wireless mouse function 60 WPA 96 Z Zoom rin...

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Summary of Contents for EB-940

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Epson EB-940, User Manual, Page: 44 / 149

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Summary of Contents for EB-940

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