Zenith B50M88W Operating Manual & Warranty

Zenith B50M88W Operating Manual & Warranty Manual pdf 26 page image

P A G E 2 6 206-3507-OProjo SetupYour Zenith Projection TV has three color projection tubes: one for red, one for green, one for blue. When mixed together in theproper proportion, the output of these three color tubes can produce any color. To produce these colors, however, the beamsmust 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 youmove 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.To simplify convergence, the following feature allows you to display a test pattern of horizontal and vertical lines on the screen.Properly converged, the lines appear white, which is actually a combination of the outputs of the three color tubes. The outputof the green tube is stationary. The outputs of the red and blue tubes can be adjusted. When properly aligned, the outputs ofall three tubes should be directly over each other to produce the white lines.BlueBlueRedmenuLanguageSignalAuto ProgramChannel Add/DelChannel ReviewClock SetProjo Setup BeginS M T W T F SVideoSetup Special Audio Theater CalendrQuitTo ExitTo Menu BarMenuPress the Menu to access the on-screen Menu.Press an UP/DOWN arrow to select Projo Setup.Press a RIGHT arrow button to activate Projo SetupPress the UP/DOWN arrow buttons to move the colordisplayed up or down.Press a LEFT/RIGHT arrow button to move the colordisplayed left or right.Press the MENU button to change the color.Press QUIT to exit the feature.prg powertv vcr cable helpsourcedisplayflashbk mutechannelchannelvolume volume1 2 34 5 6708 9rewind f. fwd.recordpipswapfreezmovetv/vcrpause timerplaystopmenu quitfavchCC c.skip1523461/62/4 3/577