Mitsubishi Electronics WS-65517, WS-73517 manual Letterbox top/bottom black bars, Side bar images

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IMPORTANT NOTES

Warning: Do not leave stationary PIP/POP, or letterbox images on the screen for extended periods of time. Mix the types of pictures shown. Uneven picture tube aging is NOT covered by your warranty.

The normal use of a TV should include a mixture of TV picture types. The most frequently used picture types should fill the screen with constantly moving images rather than stationary images or patterns. Displaying the same stationary patterns over extended periods of time or displaying the same stationary pattern frequently can leave subtle but permanent ghost images. To avoid this, mix your viewing patterns. Reducing the initial contrast level can help slow the aging process. Do not show the same stationary image for more than 15% of your total TV viewing in any given week. Display constantly moving and changing images that fill the screen whenever possible.

This projection TV uses picture tubes to project the image to the screen. All picture tubes age with use. As they age, their light output is gradually reduced. Normal TV pictures fill the screen with constantly changing images. Under these conditions, picture tubes age at an even rate across the entire screen. This maintains a TV picture that is evenly bright over the whole screen. Stationary images or images that only partially fill the screen (leaving black

or colored bars to fill the screen), when used over extended periods of time or when viewed repeatedly, can cause uneven aging of the phosphors and leave subtle ghosts from the stationary images in the picture.

Still or stationary images may be received from broadcasters, cable channels, satellite channels, DVD discs, video tapes, laser discs, on-line services, web/Internet searching devices, video games, and digital TV tuner/converter boxes.

Examples of these types of images can be, but are not limited to the following:

Letterbox top/bottom black bars:

shown at the top and bottom of the TV screen when you watch a widescreen (16:9) movie on a standard (4:3) TV.

Side bar images:

solid bars shown on each side of an image when watching a standard (4:3) program on a widescreen (16:9) TV.

News and stock-market report bars:

ticker running at the bottom of the TV screen.

Shopping channel logos & pricing displays:

bright graphics that are shown constantly or repeatedly in the same location.

Video game patterns and scoreboards

Bright station logos:

moving or low-contrast graphics are less likely to cause uneven aging of the picture tubes.

Online (Internet) websites:

or any other stationary or repetitive computer style images, including digital photos or computer applications/ programs.

Closed Captioning

Mitsubishi recommends using a gray background rather than black or a bright color if you frequently use closed captioning.

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Contents Projection Television Owner’s Guide Risk of Electric Shock Do not Open Contents Important Safeguards Important SAFEGUARDS, cont’d Our Thanks Mitsubishi Digital Electronics America, IncTelevision Overview Back Panel Important NotesTV Accessories Special FeaturesPOWER/TIMER Indicator Reset ProcedureFront Control Panel IeeeBack Panel IEEE-1394 Input/OutputDigital Audio Output IR Output-NetCommand CableCARD SlotHdmi or DVI Devices DVI Analog AudioLetterbox top/bottom black bars Side bar imagesNews and stock-market report bars Shopping channel logos & pricing displaysConnecting IR Emitter NetCommand Ieee 1394 DevicesReceiver or Stereo System DVD Player with Component Video DVI Device Hdmi DeviceConnecting External Devices & NetCommand Setup Stereo and digital audio cables ReceiverConnecting a Wall Outlet Cable or Cable Box Cable BoxFor antennas with twin flat lead For antennas with coaxial leadVCR to Antenna or Wall Outlet Cable TV back panelConnecting VCR Video and Audio to a Cable Box VCR to a Cable BoxSatellite Receiver or Other Device with S-Video TV back panelConnecting a DVD Player with Component Video or DVI Device DVD Player with Component VideoExternal DTV Receiver with Component Video Cable compatibilityConnecting the IR Emitter NetCommand IR Emitter NetCommandConnecting Ieee 1394 Devices Pin Style vs -Pin StyleIeee 1394 Device Connection Styles Connection StylesDirect Device-To-Device Style Hub Connection StyleUsing a CableCARD CableCARD Definition and Initial Screen DisplayCableCARD Technology Connecting Helpful Hints NetCommand Setup and Editing NetCommand Pre-Memorized Devices DeviceRemote Control Functions Overview FollowingInstalling the Batteries CareOperation NetCommand On-Screen Buttons Remote Control Buttons 3D Graphical Menu SystemNetCommand Initial Setup NetCommand Information ScreenDevice Setup Screen Welcome ScreenReview Screen Finish ScreenEdit NetCommand, Adding an A/V Receiver Receiver ScreenReceiver Inputs Receiver Input Learn Screen Receiver Learn ScreenName Screen Monitor Out to AVR ScreenEdit NetCommand, Adding Devices Add Screen Device ScreenDevice Learn Screen Device Advanced Learn ScreenConnection for Device Screen VCR for Recordings ScreenRF Connection for Cable Screen IR Code for Device ScreenChange Screen Delete ScreenDevice Selection Menu Using the Device Menu Button to Display Menus Device MenuIR Controlled Devices/IEEE 1394 Menus CableCARD MenuIeee 1394 Devices and NetCommand Controlled Recordings Adding Ieee 1394 Devices Automatically Adding Ieee 1394 Devices AutomaticallyNew 1394 Device Screen Name for 1394 Device ScreenIeee 1394 Device Type Screen Connection ScreenDigital Video Signals Digital Audio SignalsDigital Control Signal Ieee 1394 Devices CompatibilityUsing the Guide Button to Display ChannelView and Menus Guide ButtonDevices 1394 or IR Controlled ChannelViewNetCommand Controlled Recordings Record To SetupTime-Delayed Recording Copy-Protected MaterialCancel Current Recordings Record List ScreenTrack List Screen Disc SearchDirect VCR Recording Direct VCR Recording from an Antenna or Cable SourceRestrictions for Traditional VCRs NetCommand Controlled Peer-to-Peer Connections What is a Peer-to-Peer Connection?Setting up a Peer-to-Peer Connection Canceling a Current Peer-to-Peer ConnectionImportant Notes TV Menu Screen Operations Main Menu Choices Setup Menu Reset Factory Defaults Menu Advanced ConvergenceNetCommand Menu Remote Control Transport ButtonsDefault Digital Record Device Transport MenuAntenna Menu MemorizePrefer Digital ChannelSQV SuperQuickView Setting the Clock Timer On/OffTime Menu ManualDigital Settings Captions MenuAnalog Captions Digital CaptionsFonts SizeColor Opacity FontChip Lock Menu ChipEntry Chip Start Time and V-Chip Stop TimeChip Signal Information Content CategoriesTV Ratings Lock By Time Front Button LockAudioVideo Menu AudioVideoSetting Descriptions Analog and Digital Audio SettingAnalog Only Audio Settings Digital Only Audio SettingsVideo Settings Using the Video Button on the Remote ControlChapter Format Signals Display FormatsFormat Definitions DVD DefinitionsOriginal Signal Operation of PIP and POP Changing PIP/POP DeviceDevice Menu with Net Command Ieee 1394 Devices Digital Appendix a Bypassing the V-Chip Lock Bypassing the V-Chip LockBypassing Front Button Lock This page intentionally blank Input Levels and Timing with Component Video Signals Appendix B High Definition Input Connection CompatibilityComponent-1 and Component-2 Inputs Appendix CRemote Control Programming Codes Programming the Remote to Control NetCommand A/V ProductsAppendix C Remote Control Programming Codes DVD PlayersCable Boxes and Satellite Receivers ReceiversMitsubishi A/V Receivers Mitsubishi CD Players Not all functions for all modelsAppendix D On Screen Information Displays Appendix E NetCommand Specialized Device Keys Checkbox NameAppendix F Cleaning and Service For the WS-55517 and WS-65517 For additional assistance, call 800Appendix G, Diamond Shield Installation for Model WS-73517 For additional assistance, callFor Mitsubishi Dealers and Service Personnel Only Appendix H Cabinet Separation for Models WS-65517, WS-73517Troubleshooting Problem Possible SolutionTroubleshooting Troubleshooting Using The System Reset Button Demo Mode Additional InformationIndex Menu 56 Mitsubishi Projection TV Limited Warranty Mitsubishi Projection Television Limited WarrantyMitsubishi TV Software Page Page Mitsubishi Digital Electronics America, Inc 871D448A10
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