Epson EB-4550 User Manual Download

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User's Guide

Summary of Contents for EB-4550

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: ... 30 Connecting External Equipment 32 Connecting a LAN Cable 33 Installing the Wireless LAN Unit 34 Attaching the Cable Cover 35 Attaching 35 Basic Usage Projecting Images 38 AutomaticallyDetectInputSignalsandChangetheProjected Image SourceSearch 38 Switching to the Target Image by Remote Control 39 Adjusting the Volume 39 Adjusting Projected Images 40 Correcting Distortion in the Projected Image 4...

Page 4: ...1 Notes on operating the Network menu 82 Soft keyboard operations 83 Basic menu 83 Wireless LAN menu 84 Security menu 85 Wired LAN menu 87 Mail menu 88 Others menu 89 Reset menu 90 Info Menu Display Only 91 Reset Menu 92 Troubleshooting Using the Help 94 Problem Solving 95 Reading the Indicators 95 When the Indicators Provide No Help 99 Problems Relating to Images 100 No images appear 100 Moving i...

Page 5: ...Using the Quick Wireless Connection USB Key 126 Monitoring and Controlling 127 About EasyMP Monitor 127 About Message Broadcasting 127 Changing Settings Using a Web Browser Web Control 127 Projector setup 127 Displaying the Web Control screen 127 Using the Mail Notification Function to Report Problems 128 Reading Error Notification Mail 128 Management Using SNMP 129 Displaying the Web Remote Scree...

Page 6: ...nal from the HDMI port and DisplayPort EB 4650 EB 4550 145 Specifications 146 Projector General Specifications 146 Appearance 150 Glossary 151 General Notes 153 Trademarks and Copyrights 153 Index 154 Contents 6 ...

Page 7: ...Introduction This chapter explains the names for each part ...

Page 8: ... filter Takes in air to cool the projector internally s Cleaning the Air Filter p 112 G Air filter cover operation knob Use this knob to open the air filter cover s Replacing the Air Filter p 118 H Wireless LAN unit cover When wirelessly connecting the projector to a computer remove this cover and install the optional wireless LAN unit s Installing the Wireless LAN Unit p 34 I Wireless LAN indicat...

Page 9: ...Function A Power inlet Connects to the power cable B Interface s Interface p 9 C Control panel s Control Panel p 11 D Speaker Outputs audio E Cable holder Insert the supplied cable clamp here to prevent the HDMI cable from falling out s Quick Reference Interface EB 4955WU EB 4950WU EB 4855WU EB 4850WU EB 4750W EB 4650 EB 4550 Name Function A Audio1 port Inputs audio from equipment connected to the...

Page 10: ...nto the Remote port the remote receiver on the projector is disabled s Optional Accessories p 137 H Audio2 port Inputs audio from equipment connected to the BNC port I Audio L R port InputsaudiofromequipmentconnectedtotheVideoport or the S Video port J S Video port For S video signals from video sources K Video port Inputs composite video signals from video sources L HDMI port Inputs video signals...

Page 11: ...ol panel buttons s Restricting Operation p 67 If pressed when the Configuration menu or the Help screen is displayed this button selects menu items and setting values s Using the Configuration Menu p 71 s Using the Help p 94 D button When the Configuration menu or the Help screen is displayed itacceptsandentersthecurrentselectionand moves to the next level If pressed while projecting analog RGB si...

Page 12: ...ing the settings in Geometric Correction from the Configuration menu s Settings Geometric Correctionp 77 If pressed when the Configuration menu or the Help screen is displayed this button selects menu items and setting values s Using the Configuration Menu p 71 s Using the Help p 94 J Menu button Displays and closes the Configuration menu s Using the Configuration Menu p 71 Remote Control Part Nam...

Page 13: ...r the Help screen is displayed itacceptsandentersthecurrentselectionand moves to the next level s Using the Configuration Menu p 71 Acts as a mouse s left button when using the optional wireless mouse receiver s Optional Accessories p 137 K Split button Each time the button is pressed the image changes between projecting two images simultaneously by splitting the projected screen or projecting one...

Page 14: ...ceiver s Optional Accessories p 137 X A V Mute button Turns the video and audio on or off s Hiding the Image and Sound Temporarily A V Mute p 56 Name Function Y Color Mode button Each time the button is pressed the Color Mode changes s Selecting the Projection Quality Selecting Color Mode p 44 Z Search button Changes to the next input source that is sending an image s Automatically Detect Input Si...

Page 15: ...r to ensure the batteries are inserted the correct way If the batteries are not used correctly they could explode or leak causing a fire injury or damage to the product c Replace the battery cover Press the battery compartment cover until it clicks into place Remote control operating range Part Names and Functions 15 ...

Page 16: ... Remote Receiver s Settings Remote Receiver p 77 When using a remote control provided with other Epson projectors set the Remote Control Type s Extended Operation Remote Control Type p 78 The operating range depends on the remote control that you use Part Names and Functions 16 ...

Page 17: ...Preparing the Projector This chapter explains how to install the projector and connect projection sources ...

Page 18: ...result in injury or accidents Contact your dealer or the nearest address provided in the Support and Service Guide if you want to use this installation method s Epson Projector Contact List If you use adhesives on the Ceiling mount fixing points to prevent the screws from loosening or if you use things such as lubricants or oils on the projector the projector case may crack causing it to fall from...

Page 19: ...at the following angles Vertical Tilt up to 30 If you use the projector tilted at an angle of more than 30 it could be damaged and cause an accident 30 30 30 30 Horizontal Can be tilted within the range of expansion and contraction for the rear feet s Adjusting the Horizontal Tilt p 24 Make sure there is a gap of at least 50 cm between the wall and the air exhaust vent and the air intake vent Air ...

Page 20: ... can download the latest version of EasyMP Network Projection from the following Web site http www epson com This function does not support Message Broadcasting an EasyMP Monitor plugin Adjusting the position of the image on the projected screen You can adjust the position of the image if there are margins between the edge of the image and the projected screen frame due to the Screen Type setting ...

Page 21: ...of a test pattern is according to the setting of Screen Type Set Screen Type first s Screen Settings p 19 a Press the Test Pattern button on the remote control or the button on the control panel while projecting b Press the buttons on the remote control or the button on the control panel to change the test pattern Using the remote control Using the control panel The following image adjustments can...

Page 22: ...f the screen a Release the lens shift dial lock b Turn the vertical and horizontal lens shift dials on the projector to adjust the position of the projected image Attention When adjusting the image height with the vertical lens shift dial adjust by moving the image from the bottom to the top If it is adjusted from the top to the bottom the image position may move down slightly after adjusting a We...

Page 23: ...enter EB 4750W EB 4650 EB 4550 A Center of lens B Projected image when lens shift is set in the center The position of the projected image cannot be moved to both the horizontal and vertical maximum values c When you have finished making adjustments lock the lens shift dial lock Installing the Projector 23 ...

Page 24: ... can adjust the position of the image by tilting the projector up to 10 degrees A Extend the front foot B Retract the front foot a The larger the angle of tilt the harder it becomes to focus Install the projector so that it only needs to be tilted 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 Retra...

Page 25: ...red when the projector ID is set to Off or the remote control ID is set to 0 Set the projector ID a Press the Menu button while projecting s Using the Configuration Menu p 71 b Select Multi Projection from Extended c Select Projector ID and then press the button d Select the ID you want to set and then press the button e Press the Menu button to close the configuration menu Checking the Projector ...

Page 26: ...he projector The set time is used by the schedule function s Scheduling Function p 62 a When you turn on the projector for the first time the message Do you want to set the time is displayed When you select Yes the screen from step 4 is displayed When Time Schedule Protection is set to On in Password Protection settings related to the date and time cannot be changed You can make changes after sett...

Page 27: ...the daylight saving time DST Start Set the date and time to start the daylight saving time DST End Set the date and time to end the daylight saving time Set The settings made in Daylight Saving Time are applied Internet Time Submenu Function Internet Time Setto Ontoupdatethetimeautomaticallythrough an Internet time server Internet Time Server Input the IP address for an Internet time server Set Th...

Page 28: ...e audio cable B When using a commercially available 5BNC cable Connect the computer s display output port to the projector s BNC port You can output audio from the projector s speaker by connecting the audio output port on the computer to the projector s Audio2 port using a commercially available audio cable C When using a commercially available HDMI cable Connect the HDMI port on the computer to ...

Page 29: ...ble connect a commercially available audio cable to the Audio3 port to send the audio Set HDMI Audio Output or DisplayPort Audio Output to Audio3 s Extended A V Settings Audio Settings HDMI Audio Output DisplayPort Audio Output p 78 Some commercially available DisplayPort cables come with a lock When removing the cable press the button on the cable s connector section and pull out the cable Connec...

Page 30: ...audio cable C When using an optional component video cable D sub component converter s Optional Accessories p 137 Connect the component output port on the image source to the projector s Computer port You can output audio from the projector s speaker by connecting the audio output port on the video equipment to the projector s Audio1 port using a commercially available audio cable D When using a c...

Page 31: ...Y Cb Pb Cr Pr Audio2 HDMI HDMI OUT BNC R Cr Pr G Y B Cb Pb 5 Audio L R 4 Attention If the input source is on when you connect it to the projector it could cause a malfunction If the orientation or shape of the plug differs do not try to force it in The device could be damaged or could malfunction Connecting Equipment 31 ...

Page 32: ...cable to connect to the projector When using a commercially available 2RCA L R stereo mini pin audio cable make sure it is labeled No resistance Connecting External Equipment You can output images and audio by connecting an external monitor or speaker A When outputting images to an external monitor Connect the external monitor to the projector s Monitor Out port using the cable supplied with the e...

Page 33: ...ojector s built in speakers and switches to external output Connecting a LAN Cable Connect a LAN port on network hubs or other equipment to the projector 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 LAN The position of the LAN port differs depending on ...

Page 34: ...r cover Slide the air filter cover operation knob and open the air filter cover b Loosen the screw and remove the wireless LAN unit cover c Install the Wireless LAN unit d Secure the wireless LAN unit cover in place with the screw Connecting Equipment 34 ...

Page 35: ...ean finish to the projector installation The illustrations are of a projector installed on a ceiling Attaching a Bundle the cables together with a commercially available tie b Attach the cable cover to the rear of the projector c Tighten the screw on the cable cover You can tighten the screws with your fingers Connecting Equipment 35 ...

Page 36: ...Connecting Equipment 36 ...

Page 37: ...Basic Usage This chapter explains how to project and adjust images ...

Page 38: ...receiving an image Using the remote control Using the control panel When two or more image sources are connected press the Search button on the remote control or the Source Search button on the control panel 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 P...

Page 39: ...on of the LAN port s Interface p 9 Adjusting the Volume You can adjust the volume using one of the following methods Press the Volume button on the remote control to adjust the volume a Decreases the volume b Increases the volume Remote control Adjust the volume from the Configuration menu s Settings Volume p 77 Caution Do not start at high volume A sudden excessive volume may cause loss of hearin...

Page 40: ...rinkage of the screen s Arc Correction p 42 Point Correction Fine adjustment of small distortions s Point Correction p 43 a By pressing the button on the control panel you can perform the selected adjustment method directly You cannot combine multiple adjustment methods H V Keystone Manually correct distortion in the horizontal and vertical directions independently Distortion can be corrected when...

Page 41: ...reduced e When you are done press the Menu button to exit the correction menu 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 b Select Geometric Correction from Settings c Select Quick Corner and then press the button If the message If this setting is changed the image may be distorted is displayed...

Page 42: ...d to adjust any remaining corners g When you are done press the Menu button to exit the correction menu Arc Correction a Press the Menu button while projecting b Select Geometric Correction from Settings c Select Arc Correction and then press the button If the message If this setting is changed the image may be distorted is displayed press the button d Use the and buttons to select the area you wa...

Page 43: ...to side and up and down a Press the Menu button while projecting b Select Geometric Correction from Settings c Select Point Correction and then press the button If the message If this setting is changed the image may be distorted is displayed press the button d Select Point Correction and then press the button Point Correction Performs point correction Pattern Color Select the color of the grid wh...

Page 44: ...ight room Theatre Ideal for watching films in a dark room Gives images a natural tone Photo 1 Ideal for projecting still pictures such as photos in a 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 DICOM SIM 1 Ideal for projec...

Page 45: ... the Configuration menu s Signal 3D Setup 3D Images p 75 The following color modes are available when projecting 3D images When projecting using the optional polarizers ELPPL01 you can view images at their optimal color tint 3D Dynamic 3D Presentation 3D Theatre 3D Multi Projection a This projector arranges the direction of polarizing projection for R red G green and B blue It is not necessary to ...

Page 46: ...he center of the projected screen at the resolution of the input image Areas that exceed the edges of the projected screen are not projected a You can also set the aspect ratio from the Configuration menu s Signal Aspect p 75 If parts of the computer image are missing set the Resolution setting to Wide or Normal from the Configuration menu according to the resolution of the computer s Signal Resol...

Page 47: ... The image may differ depending on the resolution of the input signal Screen type setting 4 3 Aspect Ratio of Input Signal 16 10 16 9 4 3 Auto or Normal 4 3 16 9 Native Only computer images and images from the HDMI port The image may differ depending on the resolution of the input signal EB 4650 EB 4550 Screen type setting 4 3 Aspect Ratio of Input Signal 16 10 16 9 4 3 Auto or Normal 4 3 16 9 Adj...

Page 48: ... input signal Screen type setting 16 10 Aspect Ratio of Input Signal 16 10 16 9 4 3 Auto or Normal Aspect Ratio of Input Signal 16 10 16 9 4 3 16 9 Full Zoom Native The image may differ depending on the resolution of the input signal Adjusting the Image Hue Saturation and Brightness Adjustment The Hue Saturation and Brightness for each of the R red G green B blue C cyan M magenta and Y yellow colo...

Page 49: ... of the image to make the image sharper If you select DICOM SIM from Color Mode on the Image menu select the adjustment value according to the projection size If the projection size is 120 inches or less select a large value If the projection size is 120 inches or more select a small value a Medical images may not be reproduced correctly according to your settings and screen specifications Adjust ...

Page 50: ...e 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 s ID Settings p 25 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 1 ...

Page 51: ...ct B Y Adjust the color tone for blue and yellow d Select Adjustment Level and then use the buttons to set the adjustment level e Select Brightness Correct and then use the buttons to adjust the brightness f Select Color Correct G R or Color Correct B Y and then use the buttons to adjust the color g Return to step 4 and adjust each level h When you are done press the Menu button to exit the correc...

Page 52: ...Useful Functions This chapter explains useful tips for giving presentations and the Security functions ...

Page 53: ... source images from a computer over a network using split screen You cannot project the same input source on both sides left and right of the screen 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 operations from the configuration menu s S...

Page 54: ... 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 Screens and then press the button The projected images on the left and right are swapped Switching the left and right image sizes a Press the Menu button during split s...

Page 55: ... you select Auto audio is output for the largest screen If the screens are the same size audio is output for the screen on the left Ending the split screen Press the Esc button to end split screen The following steps can also be used to end the split screen Press the Split button on the remote control Select Exit Split Screen on the Split Screen Setup screen s p 53 Restrictions during split screen...

Page 56: ...lease is set to A V Mute from the configuration menu the following operations can still be performed without releasing A V mute s Extended Operation A V Mute Release p 78 Change the source with the change input buttons on the remote control s Switching to the Target Image by Remote Control p 39 Control the projector from a computer using communication commands s Monitoring and Controlling p 127 A ...

Page 57: ...jecting moving images the images continue to be played back while the screen is frozen It is not possible to resume projection from the point where the screen was frozen If the Freeze button is pressed while the Configuration menu or the Help screen is displayed the menu or the Help screen that is displayed is closed Freeze still works while E Zoom is being used Enlarging Part of the Image E Zoom ...

Page 58: ...r s Logo Protection from Password Protection is set to On a message is displayed and the User s Logo cannot be changed You can make changes after setting User s Logo Protection to Off s Managing Users Password Protection p 65 If User s Logo is selected when Geometric Correction E Zoom or Aspect are being performed the function currently being performed is temporarily cancelled c When the message C...

Page 59: ...the zoom factor from the zoom setting screen g When the 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 Projection Functions 59 ...

Page 60: ...se Reduction Mosquito NR Video Range Overscan Image Processing Settings Power Consumption Extended Multi Projection Multi screen Saving Loading Erasing the Memory a Press the Menu button while an image is being displayed s Using the Configuration Menu p 71 b Select Memory from Settings c Select the function you want to perform then press the button You can only perform Load Memory and Save Memory ...

Page 61: ...from Reset Memory s Reset Reset Memory p 90 Function Explanation Rename Memory Changes the memory name Select the memory name you want to change and then press the button Enter the memory name using the soft keyboard s Soft keyboard operations p 83 When you have finished move the cursor over Finish and then press the button When a memory has already been saved the memory name and its color mode ar...

Page 62: ...ng function cannot be changed You can make changes after setting Time Schedule Protection to Off s Managing Users Password Protection p 65 Setting Methods a Press the Menu button while projecting s Using the Configuration Menu p 71 b Select Schedule Settings from Extended c Select Add New from Schedule d Set the schedule Submenu Name Function Event Settings Select an operation of the projector whe...

Page 63: ...vent is saved one time event periodic event communication on off event invalid Use the buttons to highlight and check the schedule registered for that day Editing a schedule a Press the Menu button while projecting s Using the Configuration Menu p 71 b Select Schedule Settings from Extended c Use the buttons to highlight the date containing the schedule you want to edit d Highlight the schedule yo...

Page 64: ...nt of the selected schedule Select Save and then press the button to complete the editing Clear Deletes the selected schedule Add New Saveanewschedule SelectSave andthenpressthe button to complete the saving f Select Setup complete and then select Yes to finish editing a To delete all registered schedules select Schedule Reset and then select Yes Select Setup complete and then select Yes to delete...

Page 65: ...to how the projector is being used Power On Protection When Power On Protection 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 Logo set by the owner of the projector it cannot be changed Wh...

Page 66: ...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 control 4 Re enter the password The message Password accepted is displayed If you enter the password inco...

Page 67: ... restriction functions are available with the projector Control Panel Lock This is useful at events or shows when you want to deactivate all buttons during projection or at schools when you want to limit button operation Remote control button lock This function deactivates buttons except for main buttons needed for basic remote control operation to prevent mistakes in operations Control Panel Lock...

Page 68: ...urns on or off Remote control a Even if the remote control button lock is on the following operations are possible Resetting default for the Remote Receiver setting Releasing the remote control button lock Anti Theft Lock The projector is equipped with the following types of anti theft security devices Security slot The security slot is compatible with the Microsaver Security System manufactured b...

Page 69: ...Installing the wire lock Pass an anti theft wire lock through the installation point See the documentation supplied with the wire lock for locking instructions Security Functions 69 ...

Page 70: ...Configuration Menu This chapter explains how to use the Configuration menu and its functions ...

Page 71: ...e 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 a When Default Reset is displayed on the guide and you press the Default button on the remote control the settings being adjusted are returned to their default values e Press the Menu button to finish making settings Using the Configuratio...

Page 72: ...squito NR On and Off Video Range Auto Normal and Expanded Top Menu Name Submenu Name Items or Setting Values Input Signal Auto RGB and Component 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 Fast Fine DisplayPort EQ Set ting 1 2 Settings menu s p 77 Geometric Correction H V Keystone Quick ...

Page 73: ...er Event ID Reset menu s p 92 Reset All Reset Lamp Hours Top Menu Name Submenu Name Items or Setting Values Reset Memory EB 4955WU EB 4950WU EB 4855WU EB 4850WU only Network menu Top Menu Name Submenu Name Items or Setting Values Basic menu s p 83 Projector Name PJLink Password Web Control Password Projector Keyword On and Off Wireless LAN menu s p 84 Wireless LAN Power On and Off Connection Mode ...

Page 74: ...scovery On and Off Crestron RoomView On and Off Bonjour On and Off Message Broadcasting On and Off Image Menu Settable items vary depending on the image signal and source currently being projected Setting details are saved for each image signal s Automatically Detect Input Signals and Change the Projected Image Source Search p 38 Submenu Function Color Mode You can select the quality of the image ...

Page 75: ... to 10000 K The image is tinted blue when a high value is selected and tinted red when a low value is selected Advanced You can make adjustments by choosing the following items Gamma You can adjust the coloring by selecting one of the gammacorrectionvalues orreferringtotheprojectedimageora gamma graph RGB You can adjust the individual R red G green and B blue components of the offset and gain RGBC...

Page 76: ...eneral video images Film Auto This is ideal for movie films computer graphics and animation Submenu Function Noise Reduction This cannot be set when Image Processing is set to Fast Smoothes out the roughness in progressive images There are two modes Select your favorite setting It is recommended that this is set to Off when viewing image sources in which noise is very low such as for DVDs Mosquito...

Page 77: ... Signal menu to their default settings except for Input Signal Image Processing and DisplayPort EQ Setting See the following to return all menu items to their default settings s Reset Menu p 92 EB 4955WU EB 4950WU EB 4855WU EB 4850WU only Settings Menu Submenu Function Geometric Cor rection You can correct distortion s Correcting Distortion in the Projected Image p 40 H V Keystone Adjust V Keyston...

Page 78: ...for at least 15 seconds to reset the setting to its default value User Button Select the items from the Configuration menu that you want to assign to the User1 User2 and User3 buttons on the remote control The following items can be assigned Power Consumption Info Progressive Geometric Correction Multi Projection Resolution Memory or Image Processing Test Pattern You can display a test pattern to ...

Page 79: ...nd a clog in the air filter is detected the message is displayed on the screen Screen This setting is unavailable when projecting images from a computer over a network Set the aspect ratio and position of the projected screen according to the type of screen being used s Screen Settings p 19 Panel Alignment Correct color misalignments red and blue in the screen s Panel Alignment p 121 Color Uniform...

Page 80: ... familiar with to operate the projector However you cannot use the remote control provided with this projector if this is set to Simple Make sure that the setting is correct because if the projector is mounted on the ceiling or somewhere hard to reach changing it back to Normal may be difficult Additionally you cannot use the functions that are not equipped with this projector or the remote contro...

Page 81: ...ollowing operations even if the projector is in standby mode Monitor and control the projector over a network Output audio and images to an external device Only when A V Output is set to Always On Submenu Function Multi Projection Multi screen You can adjust the tint and brightness of each projected image s Correcting p 50 Projector ID Set the ID from 1 to 9 Off indicates that no ID is set s ID Se...

Page 82: ...f 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 Control such as Security settings s Changing Settings Using a Web Browser Web Control p 127 Notes on operating the Network menu Selecting from the top menu and sub menus and changing selected ite...

Page 83: ...etters Each time the SYM1 2 key is selected and the button is pressed it sets and changes the symbol keys for the section enclosed by the frame The following types of character can be entered Numbers 0123456789 Letters ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz Symbols _ a You cannot use colons for Network menu items Except for SSID you cannot use spaces for Network menu items The follo...

Page 84: ...it ELPAP07 s Installing the Wireless LAN Unit p 34 Submenu Function Wireless LAN Power Set this to On when connecting the projector and a computer via a wireless LAN If you do not want to connect via wireless LAN turn it Off to prevent unauthorized access by others Connection Mode Set the connection mode to use when connecting the projector and a computer via a wireless LAN If you select Quick a s...

Page 85: ...tor Youcanenteranumberfrom0to255ineachfieldoftheaddress However the following IP addresses cannot be used 0 0 0 0 127 x x x 224 0 0 0to255 255 255 255 wherexisanumberfrom 0 to 255 Subnet Mask You can input the Subnet Maskg for the projector You can enter a number from 0 to 255 in each field of the address However the following subnet masks cannot be used 0 0 0 0 255 255 255 255 Gateway Address You...

Page 86: ...ryption method for WEP encryption 128Bit Uses 128 104 bit encryption 64Bit Uses 64 40 bit encryption Format Set the format for the WEP encryption key ASCII Input as text HEX Input in hexadecimal Key ID Select the WEP encryption ID key Encryption Key 1 EncryptionKey 2 EncryptionKey 3 EncryptionKey 4 Enter the key to be used for WEP encryption Enter the key in single byte characters according to ins...

Page 87: ...the computer if it is the initial default passphrase It is recommended to change the passphrase periodically for the purpose of security If the network settings are initialized it returns to the initial passphrase s Reset menu p 90 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...

Page 88: ...ss 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 IP Address Dis play To prevent the IP address from being displayed on the LAN Standby screen set this to Off Mail menu When this is set you receive an email notification if a problem or warning occurs in the projector s Reading Error Notification Mail p 128 Su...

Page 89: ...nu Function SNMP Set to On to monitor the projector using SNMPg To monitor theprojector youneedtoinstalltheSNMPmanagerprogramon your computer SNMP should be managed by a network administrator The default value is Off Trap IP Address 1 Trap IP Ad dress 2 You can register up to two IP addresses for the SNMP trap notification destination Youcanenteranumberfrom0to255ineachfieldoftheaddress However the...

Page 90: ...ugin Bonjour Set this to On when connecting to the network using Bonjour See Apple s Web site for more information on the Bonjour service http www apple com Message Broad casting You can switch the EPSON Message Broadcasting function to enable or disable You can download Message Broadcasting and its Operation Guide from the following Web site http www epson com Reset menu Resets all of the network...

Page 91: ...he Signal menu according to the source Resolution You can display the resolution 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 Submenu Function Status This is information about errors that have occurred on the pr...

Page 92: ...faults Input Signal User s Logo all items for Network menus Lamp Hours Language Password Multi screen Date Time Panel Alignment and Color Uniformity Reset Lamp Hours Clears the cumulative lamp hours use time Reset when you replace the lamp Reset Memory The name and settings saved in Save Memory are reset s Memory Function p 60 List of Functions 92 ...

Page 93: ...Troubleshooting This chapter explains how to identify problems and what to do if a problem is found ...

Page 94: ...s the Help button The Help screen is displayed Remote control b Select a menu item Remote control c Confirm the selection Remote control 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 95 Using the Help 94 ...

Page 95: ...ading the Indicators The projector is provided with the following four indicators that indicate the operating status of the projector A Power indicator Indicates the operating status Standby condition In this status you can start projecting by pressing the button on the remote control or the t button on the control panel Preparing for network monitoring or cool down in progress All buttons are dis...

Page 96: ... local dealer or the nearest address provided in the Epson Projector Contact List s Epson Projector Contact List 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 High Temp Error Overheating The lamp turns off automatically ...

Page 97: ... Contact List Images cannot be projected until the lamp is replaced s Epson Projector Contact List When using at an altitude of 1500 m or more set High Altitude Mode to On s Extended Menu p 78 Auto Iris Error Power Err Ballast 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...

Page 98: ... 112 s Replacing the Air Filter p 118 If the error continues after checking the points above 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 Air Filter Notice Time to clean the air filter Clean or replace the air filter is displayed Clean the ai...

Page 99: ... 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 103 Image colors are not right The whole image appears purplish or greenish images are black white or colors appear dull sp 104 Images appear ...

Page 100: ... 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 75 Is Windows Media Center displayed in full screen Only during network connection When Windows Media Center is displayed at full screen you cannot project using a net...

Page 101: ...sage 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 75 Dotheimagesignalresolutionandtherefreshratecorrespondtothe mode Only when projecting computer images Refer to the computer s documentation for how to change the image...

Page 102: ...the projector at the correct distance Is it projecting outside of the recommended projection distance range Setup within the recommended range s Screen Size and Projection Distance p 138 Has condensation formed on the lens If the projector is suddenly taken from a cold environment to a warm environment or if sudden ambient temperature changes occur condensation may form on the surface of the lens ...

Page 103: ...ectly Make the appropriate Screen Type and Screen Position settings for the screen being used s Screen Settings p 19 Is the aspect adjusted correctly Press Aspect button and then select the aspect according to the input signal s Changing the Aspect Ratio of the Projected Image p 45 Is a wide panel computer image being projected Only when projecting computer images Change the setting according to t...

Page 104: ... the Video port or the S Video port s Signal Video Signal p 75 Is the image brightness adjusted correctly Adjust the Brightness setting from the Configuration menu s Image Brightness p 74 Are the cables connected correctly Check that all the cables required for projection are securely connected Check that no cables are disconnected and that there are no poor contacts in the cables s Connecting Equ...

Page 105: ... to On If no operations are performed on the projector for approximately five minutes while no image signal is being input the lamp is automatically dimmed to prevent electricity being wasted Problems when Projection Starts The projector does not turn on Check Remedy Did you press the button on the remote control or the t button on the control panel Press the button on the remote control or the t ...

Page 106: ...over and lamps installed correctly If the lamp or lamp cover is installed incorrectly the projector cannot be turned on Check how it is installed s How to replace the lamp p 115 Other Problems No sound can be heard or the sound is faint Check Remedy Check that the audio video cable is securely attached to both the projector and audio source Disconnect the cable from the Audio port and then reconne...

Page 107: ...rectly Make sure the batteries are inserted correctly or replace the batteries with new ones if necessary s Replacing the remote control batteries p 14 Are the remote control ID and the projector ID matched MakesuretheIDfortheprojectoryouwanttooperateandtheIDfortheremotecontrolmatch Tooperateallprojectors by remote control regardless of the ID setting set the ID switch on the remote control to Off...

Page 108: ... the Configuration menu s Extended Languagep 78 Email is not received even if a problem occurs in the projector Check Remedy Is Standby Mode set to Communication On To use the Mail Notification function when the projector is in standby set Communication On in Standby Mode from the Configuration menu s Extended Standby Mode p 78 Did a fatal abnormality occur and the projector come to a sudden stop ...

Page 109: ...ess provided in the Epson Projector Contact List s Epson Projector Contact List 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 default password is admin Problem Solving...

Page 110: ...ojector 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 menu p 85 0893 The WEP TKIP AES encryption type does not match 0894 Communication was disconnected because the projector connec...

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: ...rsh materials or subject the lens to shocks as it can easily become damaged Cleaning the Air Filter When the following message is displayed and the filter indicator flashes green clean the air filter and the air intake vent Time to clean the air filter Clean or replace the air filter The projector is overheating Make sure nothing is blocking the air vent and clean or replace the air filter The air...

Page 113: ...ght out d With the front the side with tabs of the air filter facing down tap the air filter four or five times to shake off the dust Turn it over and tap the other side in the same way Attention If the air filter is hit too hard it may become unusable due to deformities and cracks e Remove any dust remaining on the air filter by using a vacuum cleaner from the front side Cleaning 113 ...

Page 114: ... air filter s Replacing the Air Filter p 118 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 The indicators or messages regarding Air Filter Notice are displayed only when Air Filter Notice is set to On from the Configuration menu s Extended Display Air Filter Notice p 78 Cleani...

Page 115: ...ses 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 on the characteristics of the lamp and the way it has been used the lamp may become darker or stop working before the lamp wa...

Page 116: ... 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 confirmation buzzer beeps twice disconnect the power cord b Wait until t...

Page 117: ...ntact your local dealer for further advice s Epson Projector Contact List e Install the new lamp Insert the lamp along the guide rail in the correct direction so that it fits in place and press it firmly to the back f Tighten the two lamp fixing screws g Replace the lamp cover Replacing Consumables 117 ...

Page 118: ...t the Lamp Hours from the Configuration menu s Reset Menu p 92 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 to replace the air filter The air filter can b...

Page 119: ...l it clicks into place e Close the air filter cover a Dispose of used air filters properly in accordance with your local regulations Material of the frame part Polypropylene Material of the filter part Polypropylene Replacing Consumables 119 ...

Page 120: ...ring packaging After checking the points in Moving Nearby prepare the following and then pack up the projector Set the vertical lens shift to the lowest position s Adjusting the Position of the Projected Image Lens Shift p 22 Fit the protective lens pad that was used at the time of purchase Notes when packing and transporting Enclose the projector securely in buffer material to protect it from sho...

Page 121: ...Extended c Select Panel Alignment and then press the button d Enable Panel Alignment 1 Select Panel Alignment and then press the button 2 Select On and then press the button 3 Press the Esc button to return to the previous screen e Select the color you want to adjust 1 Select Select Color and then press the button 2 Select R red or B blue and then press the button 3 Press the Esc button to return ...

Page 122: ...image may become distorted while adjusting The image is restored once adjustments are complete h Use the and buttons to make adjustments and then press the button to move to the next adjustment point i When you have adjusted all four corners select Exit and then press the button If you feel you still need to make adjustments after correcting all four points select Select intersection and adjust an...

Page 123: ...e image is restored once adjustments are complete d Select Adjustment Level and then press the button e Use the buttons to set the adjustment level f Press the Esc button to return to the previous screen g Select Start Adjustments and then press the button h Use the and buttons to select the area you want to adjust and then press the button If you select the center the whole screen is adjusted Adj...

Page 124: ...j Return to step 4 and adjust each level k When you are done press the Menu button Image Maintenance 124 ...

Page 125: ...Appendix ...

Page 126: ...creen is displayed b Check that the SSID and IP address information are displayed and then remove the wireless LAN unit s Installing the Wireless LAN Unit p 34 c Insert the Quick Wireless Connection USB Key in the wireless LAN unit installation section d When the message Network information update complete Remove the Quick Wireless Connection USB Key Adapter is displayed remove the Quick Wireless ...

Page 127: ...computer s keyboard entering characters required for the setup is easier Use Internet Explorer 8 0 or later as the Web browser If using a Mac OS X use Safari a If you set Standby Mode to Communication On you can use the Web browser to make settings and perform control even if the projector is in standby mode when the power is off s Extended Standby Mode p 78 Projector setup In the Web browser you ...

Page 128: ...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 Notification p 88 a Up to a maximum of three notification destinations addresses can be registered and notification messages can be sent to all three destinations at once If a projector develops a critical problem and suddenly st...

Page 129: ...es are sent to the specified computer when a problem or warning occurs This will enable the operator to be notified of problems with projectors even at locations away from the projectors s Network Others SNMP p 89 a SNMP should be managed 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 pro...

Page 130: ...21 Command list When the power ON command is transmitted to the projector the power turns on and it enters warm up mode When the projector s power has turned on a colon 3Ah is returned When a command is input the projector executes the command and returns a and then accepts the next command If the command being processed terminates abnormally an error message is output and a is returned The main c...

Page 131: ... 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 protocol Default baud rate setting 9600 bps Data length 8 bit Parity None Stop bit 1 bit Flow con...

Page 132: ...efined by PJLink and corresponding projector sources Source PJLink Command Computer INPT 11 BNC INPT 13 Video INPT 21 S Video INPT 22 HDMI INPT 32 DisplayPort INPT 35 Source PJLink Command LAN INPT 52 Manufacturer name displayed for Manufacture name information query EPSON Model name displayed for Product name information query EPSON 4955 4950 EPSON 4855 4850 EPSON 4750 EPSON 4550 EPSON 4650 About...

Page 133: ... you set Standby Mode to Communication On you can control the projector even if it is in standby mode when the power is off s Extended Standby Mode p 78 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 Set Crestron RoomView to On from the Network menu s N...

Page 134: ...s perform the same operations as the 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 12 Menu Displays and closes the Configuration menu Auto If clicked while projecting analog RGB signals from the Computer port you can automatically optim...

Page 135: ...led 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 following i...

Page 136: ... 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 136 ...

Page 137: ... Use when connecting the projector to a computer wirelessly and projecting Quick Wireless Connection USB Key ELPAP09 Use when you want to quickly establish one to one connection between the projector and a computer with Windows installed Polarizer ELPPL01 Attach to this projector when stacking two projectors and projecting 3D images EB 4955WU EB 4950WU EB 4855WU EB 4850WU only Passive 3D Glasses s...

Page 138: ...to Bottom 80 163x122 249 450 0 122 100 203x152 312 564 0 152 120 244x183 376 677 0 183 150 305x229 471 848 0 229 200 406x305 630 1132 0 305 250 508x381 788 1415 0 381 Unit cm 16 9 Screen Size A B Minimum Wide to Maximum Tele Vertical Lens Shift Top to Bottom 50 111x62 139 254 3 66 60 133x75 168 305 4 79 80 177x100 226 408 6 105 100 221x125 283 511 7 131 120 266x149 341 615 8 153 150 332x187 427 76...

Page 139: ... Shift Top to Bottom 60 130x81 163 297 0 81 80 172x108 219 397 0 108 100 215x135 275 498 0 135 120 258x162 331 598 0 162 150 323x202 416 748 0 202 200 431x269 556 999 0 269 250 538x337 696 1250 0 337 300 646x404 836 1501 0 404 Screen Size and Projection Distance 139 ...

Page 140: ...ttom 80 163x122 248 506 25 147 100 203x152 311 633 31 184 120 244x183 374 761 38 221 150 305x229 469 952 47 276 200 406x305 627 1271 63 368 250 508x381 785 1590 79 460 Unit cm 16 9 Screen Size A B Minimum Wide to Maximum Tele Vertical Lens Shift Top to Bottom 30 66x37 82 169 11 48 50 111x62 139 285 18 80 60 133x75 168 343 21 96 80 177x100 225 459 28 128 100 221x125 282 574 35 160 120 266x149 340 6...

Page 141: ...tom 50 108x67 135 277 14 81 60 130x81 163 334 17 97 80 172x108 219 446 22 130 100 215x135 274 559 28 162 120 258x162 330 671 33 195 150 323x202 414 840 42 244 200 431x269 553 1122 56 325 250 538x337 693 1404 69 406 300 646x404 832 1685 83 487 Screen Size and Projection Distance 141 ...

Page 142: ... to Maximum Tele Vertical Lens Shift Top to Bottom 80 163x122 206 421 11 133 100 203x152 258 527 13 166 120 244x183 311 633 16 199 150 305x229 390 793 20 249 200 406x305 521 1059 27 332 250 508x381 652 1324 34 415 300 610x457 784 1590 40 498 Unit cm 16 9 Screen Size A B Minimum Wide to Maximum Tele Vertical Lens Shift Top to Bottom 30 66x37 82 169 11 48 50 111x62 139 285 18 80 60 133x75 167 343 21...

Page 143: ...p to Bottom 30 65x40 79 165 8 49 50 108x67 135 277 14 81 60 130x81 163 334 17 97 80 172x108 218 446 22 130 100 215x135 274 559 28 162 120 258x162 330 672 33 195 150 323x202 413 841 42 244 200 431x269 553 1122 56 325 250 538x337 692 1404 69 406 Screen Size and Projection Distance 143 ...

Page 144: ...s the Resolution from the Configuration menu This is not available for EB 4650 EB 4550 2 EB 4955WU EB 4950WU EB 4855WU EB 4850WU only Only compatible when VESA CVT RB Reduced Blanking signal is input 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 D...

Page 145: ...3 30 3 50 60 1920x1080 1 DisplayPort input only 2 EB 4955WU EB 4950WU EB 4855WU EB 4850WU only Only compatible when VESA CVT RB Reduced Blanking signal is input 3 HDMI input only Input signal from the HDMI port and DisplayPort EB 4650 EB 4550 Signal Refresh Rate Hz Resolution Dots VGA 60 640x480 SVGA 60 800x600 XGA 60 1024x768 WXGA 60 1280x800 60 1280x768 1 60 1366x768 WXGA 60 1440x900 WXGA 60 160...

Page 146: ...om adjustment Manual 1 1 8 Manual 1 2 0 Lens shift Manual Vertical direction Maximum approx 50 Horizontal direction Maximum approx 10 Manual Vertical direction Maxi mum approx 70 Horizontal direc tion Maximum ap prox 38 Manual Vertical direction Maximum approx 58 Horizontal direction Maximum approx 38 Lamp UHE lamp 280 W Model No ELPLP77 UHE lamp 260 W Model No ELPLP77 UHE lamp 280 W Model No ELPL...

Page 147: ...8 W Standby power consumption Communication On 4 6 W Standby power consumption Communication Off 0 39 W Operating 368 W Standby power consumption Communication On 4 6 W Standby power consumption Communication Off 0 39 W Operating altitude Altitude 0 to 3048m Operating temper ature 0 to 45 C No condensation Storage tempera ture 10 to 60 C No condensation Mass Approx 6 6 kg Approx 6 5 kg The operati...

Page 148: ... 1 Stereo mini jack 3 5Ф Monitor Out port 1 Mini D Sub15 pin female black LAN port 1 RJ 45 Service port 1 USB connector Type B RS 232C port 1 Mini D Sub 9 pin male Remote port 1 Stereo mini jack 3 5Ф USB port Only for Wireless LAN unit 1 USB connector Type A USB 2 0 is supported However USB ports are not guaranteed to operate all devices that support USB This product is also designed for IT power ...

Page 149: ...easonable 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 interfere...

Page 150: ...A Center of lens B Distance from center of lens to suspension bracket fixing point Units mm Appearance 150 ...

Page 151: ...of an image is called contrast adjustment DHCP Anabbreviationof Dynamic Host ConfigurationProtocol thisprotocolautomaticallyassignsan IP addressgto equipmentconnected to a network DICOM An acronym for Digital Imaging and Communications in Medicine An international standard that defines image standards and a communications protocol for medical images Gateway Address This is a server router for comm...

Page 152: ...ated so that colors that are reproduced by video equipment can be handled easily by computeroperatingsystems OS andtheInternet IftheconnectedsourcehasansRGBmode setboththeprojectorandtheconnectedsignalsource to sRGB Subnet Mask This is a numerical value that defines the number of bits used for the network address on a divided network subnet from the IP address Sync Thesignalsoutputfromcomputershav...

Page 153: ...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 requiring extremely high reliability safety such as aerospace equipment main communication equipment nuclear power control equipment or medical equipm...

Page 154: ...bles 137 Contrast 74 Control panel 11 Control Panel Lock 78 Crestron RoomView 90 132 Cross 57 D Date Time 80 DHCP 88 DICOM SIM 44 Direct Power On 80 Display 79 Display Background 79 DisplayPort 10 DisplayPort EQ Setting 77 Distance 138 Document Camera 137 Dynamic 44 E EasyMP Monitor 127 Esc 12 ESC VP21 130 Extended menu 78 E Zoom 57 F Filter indicator 95 Focus ring 8 Freeze 57 Front 18 79 Front ad...

Page 155: ...dicator 95 Power inlet 9 Power On Protection 65 Presentation 44 Priority Gateway 89 Problem solving 95 Progressive 76 Projection 79 Projector ID 25 Projector keyword 84 Projector Name 83 Projector setup 127 Q Quick Corner 77 Quick Wireless Connection USB Key 126 R Reading mail 128 Rear 18 79 Rear feet 11 Rear screen 18 Refresh Rate 91 Remote control 12 Remote control button lock 68 Remote control ...

Page 156: ...ens 54 Sync Info 91 Sync 76 T Temp indicator 95 Test Pattern 21 78 Theatre 44 Tint 75 Tracking 76 Trap IP Address 1 2 89 U User Button 78 User s Logo 58 User s Logo Protection 65 V Vertical lens shift dial 8 Video port 10 Video Range 76 Video Signal 76 91 Volume 78 Volume buttons 11 W Web browser 127 Web Control 127 Web Remote 129 Wired LAN menu 87 Wireless LAN menu 84 Wireless LAN Power 84 Z Zoom...

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