Hitachi 57UWX20B important safety instructions Magic Focus, Auto Digital Convergence Adjustment

Page 36

VIDEO

Magic Focus

Auto Digital Convergence Adjustment

Please turn ON your television for at least 20 minutes before using this feature.

The Magic Focus button on control panel will not work when adjustment mode is set to Manual (see page 37).

Your HITACHI Projection TV has three color projection tubes: one for red, one for green, one for blue. When mixed together in the proper proportion, the output of these three color tubes can produce any color. To produce these colors, however, the beams must be precisely aligned over each other so that the colors can be mixed. The process of aligning these picture beams is called “convergence”.

Over a period of time, the picture tubes can drift out of alignment due to normal bumps and vibrations or moving the TV. If you move your TV, or if, after a time, you notice color rings or halos around objects in the picture, you may want to converge (align) the colors.

Properly converged, the lines appear white, which is actually a combination of the outputs of the three color tubes. The output of the green tube is stationary. The outputs of the red and blue tubes can be adjusted. When properly aligned, the outputs of all three tubes should be directly over each other to produce the white lines.

To simplify convergence, HITACHI incorporates a function called MAGIC FOCUS located on the front control panel, which allows the TV to self-adjust. Press this MAGIC FOCUS button and the convergence self adjustment will start and this process will take approximately 20 seconds. If this button is pressed during this process, no change in picture quality will occur. After this 20 second self-adjust period, picture quality will be optimum. (Do not move the TV during self-adjust.)

MAGIC

FOCUS

MAGIC FOCUS

NOTES: Only a momentary press of the MAGIC FOCUS button is necessary to start AUTO DIGITAL CONVERGENCE. At any time during this convergence correction process, you may press the MAGIC FOCUS button to exit the MAGIC FOCUS mode. However, the convergence correction process needs to be completed to SAVE the new corrected convergence data.

You may also select Magic Focus from the VIDEO menu.

MENU

Video

Audio

Ch. Manager

Locks

Setup

Move SEL Sel

CURSOR

CURSOR

CURSOR

Video

 

 

Picture Mode

Sports

Contrast

100%

Brightness

50%

Color

 

50%

Tint

 

 

Sharpness

50%

Vertical Position

 

Magic Focus

 

Color System

 

Advanced Settings

 

Move

SEL Select

 

Video

Magic Focus

Aligns the Red, Green, and Blue colors to correct for Magnetic Influences.

Adjustment Mode

Auto

Manual

If you want to adjust now Start

CURSOR

SELECT

MAGIC FOCUS

Move SEL Return

36

Page 35 Page 37
Image 36
Page 35 Page 37
Contents Important Safety Instructions First Time USE Remote Control ON-SCREEN DisplayUseful Information Index Safety Points YOU should Know about Your Hitachi Television Prevention of Screen Burn Public Viewing of Copyrighted MaterialAccessories Remote ControlHOW to SET UP Your NEW Hitachi Projection TV AntennaLocation ViewingHOOK-UP Cables and Connectors Antenna Connections to Rear Jack PanelFront Panel Controls Magic FocusFront Input Jacks Input Front Panel Jacks and Connectors Rear Panel Jacks Audio/Video Inputs 1, 2, 3Monitor OUT Audio to HI-FI OutputComponent Y-PBPRInputs DVI-HDTV Input Input 1 For UWX and GWX models onlyTypical FULL-FEATURE Setup Rear Panel Connections43FWX20B Tips on Rear Panel Connections Connecting External Audio Sources Connecting External Video SourcesRear Panel of Television Connecting a Monaural Audio Source to INPUT2~INPUT5 Connecting a Stereo Source to INPUT2~INPUT5 Connecting AN S-VIDEO Source to Input 3, 4 VideoDigital Output Capability Connecting External Video Sources Connecting a Component Source to Input 1 or 2 Y-PBPRTV or VCR/DVD Buttons HOW to USE the Remote to Control Your TV PICTURE-IN-PICTURE buttonsVideo button SELECT, MENU, Cursor buttonsVOLUME, Mute button Channel selector buttonsAntenna button VID1 ~ VID5Aspect button StandardVirtual HD button Info buttonExit button Last Channel Last CH buttonPOP Mode PICTURE-IN-PICTURE PICTURE-IN-PICTURE PIPPIP button Split Mode PICTURE-IN-PICTURE Surf Mode PICTURE-IN-PICTUREPIP Mode button Swap buttonFreeze button With PIP on Freeze button with PIP OFFPOP SUB Freeze with PIP OFF Split FREEZEwith PIP OFFUsing the Remote to Control VCR Functions Operating the precoded function for your VCRDVD/VCR Button Precoded VCR ButtonsUsing the Remote to Control CABLE/SATELLITE BOX Functions Cable CBL/SAT buttonPrecoded CABLE/SATELLITE BOX buttons Using the Remote to Control DVD Functions Operating the precoded function for your DVD playerPrecoded DVD Buttons CABLE, SATELLITE, VCR and DVD Codes for Remote Control Cable Brand CodeOSD Video Audio Channel Manager Locks Setup Picture Mode Movie Mode 32 Pulldown Detection Special FeatureVideo Contrast Brightness Color Tint Sharpness Vertical Position Auto Digital Convergence Adjustment Magic FocusManual Convergence Adjustment Mode To Move Adjustment PointTo Change the Color of Adjustment Point To Adjust the ConvergenceAdvanced Settings Color SystemAudio TrebleBass BalanceSound Enhancement TechnologyAuto Noise Cancel Perfect VolumeAudio Source Internal SpeakersChannel Manager ScanChannel ID Locks LocksMovie Ratings TV Ratings Canadian Ratings English Chart Canadian Ratings EngCanadian Ratings French Chart Canadian Ratings Frn+ General Not recommended for young Programming is not suitable for childrenSetup Menu PreferenceSet Menu Background Set The ClockSet The Channels Reception BandAuto Channel Scan Set The Inputs Video 2 Auto Link Video2 Auto LinkSet Event Timer Please Set Clock FirstClosed Caption ChannelAbout Your TV Care of Your Hitachi Television Your Remote Control Do notReception Problems Symptoms Useful InfoDimensions 43FWX20B 51GWX20B 57GWX20B 51UWX20B 57UWX20B InputsOutputs Hitachi Home Electronics DivisionDigital Media Division Page QR52191
Top Page Image Contents