Hitachi 55VS69A, 50VS69A, 62VS69A Reception Problems, Useful Information

Page 61

Reception Problems

IGNITION NOISE:

Black spots or horizontal streaks may appear, picture may flutter or drift. Usually caused by interference from automobile ignition systems, neon lamps, electrical drills, and other electrical appliances.

GHOSTS:

Ghosts are caused by the television signal following two paths. One is the direct path and the other is reflected from tall buildings, hills or some other objects. Changing the direction or position of the antenna may improve reception. Ghosting may also be caused by defects in the antenna system such as unshielded leads or connecting several sets to the same antenna without using multiple antenna couplers.

SNOW:

If your receiver is located in the fringe area of a television station where the signal is weak, your picture may be marred by the appearance of small dots. When the signal is extremely weak, it may be necessary to install a special antenna to improve the picture.

RADIO FREQUENCY INTERFERENCE:

The interference produces moving ripples or diagonal streaks, and in some cases, causes loss of contrast in the picture.

BLOCK NOISE (DIGITAL INPUT):

Fuzzy blocks may appear in some area or the whole area of the screen. This is usually caused by interference from automobile ignition systems, neon lamps, electrical drills, ghosting of the image and weak signals.

BLACK SCREEN:

When using an antenna, weak signals will display a black screen. It may be necessary to upgrade your antenna.

NOTE: The TV set can generate sound distortion in external devices such as a radio. Please separate radio equipment from the TV set to a considerable distance.

Useful Information

61

Page 60 Page 62
Image 61
Page 60 Page 62
Contents LCD Rear Projection Television Read Before Operating Equipment Important Safety InstructionsPublic viewing of copyrighted material Power sourceLead/Mercury Notice For More INFORMATION, Call 1-800-HITACHIRemote Control Battery Installation and Replacement AccessoriesFirst time use Antenna How to set up your new Hitachi Projection TelevisionLocation ViewingUse Hook-up Cables and ConnectorsFirst time Antenna Connections to Rear Jack PanelQuick Reference Remote Control Buttons and Functions Front Input Jacks Input Front Panel ControlsTemp Indicator Power LightLamp Indicator Front Control Panel Connections Front Panel Jacks and ConnectionsMonitor OUT & HI-FI Audio OUT Rear Panel ConnectionsCableCARD Slot Information from Setup menu seeDigital Output Capability Tips on Rear Panel Connections Installation RecommendationConnecting a Video and Stereo Audio Source to INPUT1 INPUT5 Connecting External Video SourcesConnecting AN S-VIDEO and Stereo Audio Source to Input 1 DVI to Hdmi Input Connecting External Audio/Video Devices Connecting Optical OUT to AN External Audio Amplifier Connecting a Video and Monaural AudioConnecting Monitor OUT Source to Input 1 ~ InputRemote Control Remote ControlControl How to Use the Remote to Control Your TVRemote ZOOM1/ZOOM2 StandardExpanded PICTURE-IN-PICTURE button Inputs buttonMenu button Exit buttonWhite First time use The Remote ControlChannel CH Down POP Mode PICTURE-IN-PICTURE Split Mode PICTURE-IN-PICTUREPicture-in-Picture PIP PIP buttonPIP Specifications Table PIP Mode PICTURE-IN-PICTUREMain Freeze Split FreezeStrobe Freeze Operating the Precoded Function for Your Cable BOX Remote Control for Cable Box FunctionsCodes Cable Brand Digital Type CodesSatellite Brand Codes Remote Control for Set-Top Box/Satelite Receiver FunctionsSET TOP BOX Brand Codes MY Satellite ReceiverOperating the Precoded Function for Your DVD Player Remote Control for DVD FunctionsDVD Brand Codes Operating the Precoded Function for Your VCR Remote Control for VCR FunctionsVCR Brand Codes On-Screen Display On-Screen DisplayVideo Screen Display VideoContrast Mode Color TemperatureAuto Movie Mode Black EnhancementBlack Side Panel Reset Video SettingsAudio Display On-ScreenDRC Start or Reset option Signal MeterChannel Manager Auto Channel ScanWhich are your Favorite FAV Channels Channel ListLocks Change Access CodeMotion Picture Ratings Table Movie RatingsTV Parental Guide Ratings Table TV RatingsCanadian Ratings English Table Canadian Ratings EngCanadian Ratings French Chart Info Alternate Ratings U.SSet The Clock TimersDaylight Saving Correction and press Use the Cursor PAD Or ChannelSet Day/Night Timer Set Sleep TimerUse the Cursor Pads to select DAY Mode on Event 2, Event 3, Event 4 and then press Set Event TimerSelect Start Time HOUR/MINUTE Select Start Time AM/PM Use the Cursor PADSet The Menu Options SetupSet The Language Set The Menu Background Set The Power SavingInput 4 Auto Link Set The InputsAuto RemoteSet The Closed Captions Caption ModeCaption Display Analog CaptionsVideo Out Set The Output TerminalsAudio Out Use Cursor PAD orCableCARD / CableCARD Services Things to Check When UsingCableCARD Information Upgrade NOW Reset The SoftwareReset TV Settings Set The Quick Start OptionsLamp Replacement Lamp ReplacementLamp Replacement Lamp Life120V Lamp Unit Turn clockwise to tighten the lamp cover screw Troubleshooting Equipment Care and TroubleshootingSwitch ON/OFF InformationUseful Information Reception ProblemsFCC Information Useful InfoDimensions Features and Specifications55VS69A 62VS69A Useful HitachiHome Electronics Division Digital Media DivisionLicense Agreements End User License Agreement for Hitachi DTV SoftwareEND User License Agreement for Hitachi DTV Software Software License Information End User License Agreements for Operating System SoftwareGNU General Public License Version 2, June End User License Agreement for Operating System SoftwarePreamble No Warranty END of Terms and Conditions UXQWKDWSURJUDPXVLQJDPRGL¿HGYHUVLRQRIWKH/LEUDUy GNU Lesser General Public License Version 2.1, FebruarySRUWLRQVRIWKH/LEUDU\ZLOOVWLOOIDOOXQGHU6HFWLRQ HQJLQHHULQJIRUGHEXJJLQJVXFKPRGL¿FDWLRQV Agreements LicenseAppendix AppendixAppendix a Index IndexService Information Page Page Page QR67392

55VS69A, 50VS69A, 62VS69A specifications

Hitachi’s line of projectors, specifically the 62VS69A, 50VS69A, and 55VS69A models, showcases cutting-edge technology and exceptional performance, making them ideal choices for both professional and home entertainment environments. Each of these models is designed to cater to diverse viewing needs, ensuring high-quality image representation and user-friendly features.

The Hitachi 62VS69A stands out with its impressive brightness rating, making it suitable for larger venues and spaces with ambient light. This model incorporates advanced DLP technology, which enhances color accuracy and contrast, providing viewers with a vibrant visual experience. The 62VS69A is equipped with a high native resolution, allowing for sharp detailing in larger formatted images. Additionally, this projector supports various input options, including HDMI and VGA, offering flexible connectivity for a range of devices.

The 50VS69A model, while slightly more compact, does not compromise on performance. It features a high lumen output, ensuring clear visibility even in well-lit environments. This projector is engineered for ease of use, with quick setup options and a user-friendly interface. Its portability makes it an excellent choice for business presentations and mobile users. The 50VS69A also benefits from enhanced lamp longevity, reducing maintenance costs over time.

The 55VS69A bridges the gap between the higher-end 62VS69A and the more compact 50VS69A. It provides a balanced approach with commendable brightness and resolution, making it versatile for both educational and commercial applications. This model prides itself on its excellent color reproduction, thanks to Hitachi’s proprietary color technology. The 55VS69A also features an extensive range of connectivity options, including wireless capabilities, enabling seamless integration with modern devices.

All three models are designed with durability in mind, incorporating robust build quality suited for prolonged usage. They all feature energy-saving modes to enhance efficiency and reduce power consumption. The inclusion of advanced cooling technologies ensures silent operation, allowing for a distraction-free viewing experience. Whether used for corporate presentations, educational purposes, or home cinema, the Hitachi 62VS69A, 50VS69A, and 55VS69A projectors offer a perfect blend of performance, flexibility, and reliability, making them standout choices in the projector market.
Top Page Image Contents