28Chapter 6: Using the Monitor’s featuresUsing the auto aspect ratio featureWhen the auto aspect ratio feature is set to On, the picture sizeis automatically selected when one of the following inputsources is received:• A 480i signal from the VIDEO-1, VIDEO-2,ColorStream HD-1, or ColorStream HD-2 input.• A 1080i, 480i, 480p, or 720p signal from the HDMI input.Note: The auto aspect ratio feature is not applicable toantenna or cable input sources.To turn on the auto aspect ratio feature:1 Press Y and open the Function menu.2 Press B or b to highlight Auto Aspect.3 Press C or c to select On.To turn off the auto aspect ratio feature:Select Off in step 3 above.Using the blue screen functionWhen a monitor is on but not receiving a signal, the screentypically displays a “snowy” image and the speakers transmita “static” sound.With the blue screen function set to On, the monitor willautomatically mute the sound and replace the snowy imagewith a solid blue screen until the monitor receives a signal.Once a signal is received, the normal image and sound arerestored.To turn on the blue screen function:1 Press Y and open the Function menu.2 Press B or b to highlight Blue Screen.3 Press C or c to select On.To turn off the blue screen function:Select Off in step 3 above.Selecting the gray level for 4:3mode side panelsYou can select the gray level of the side panels that display in4:3 mode.To select the gray level:1 Press Y and open the Function menu.2 Press B or b to highlight Side Panel.Aspect ratioof signalsourceAutomatic aspect size(automatically selected whenAuto Aspect is On)4:3 normal Natural (with sidebars)4:3 letter box TheaterWide 216:9 full FullNot defined(no ID-1 dataor HDMIaspect data)Selecting the picture size (- page 26)CCLocksFunctionMENU Back Watch TVEXITOffMode 1Auto Aspect OnBlue Screen OnSide Panel 1CC Reception AdjustmentENTERCCLocksFunctionMENU Back Watch TVEXITOffMode 1Auto Aspect OnBlue Screen OnSide Panel 1CC Reception AdjustmentENTERCCLocksFunctionMENU Back Watch TVEXITOffMode 1Auto Aspect OnBlue Screen OnSide Panel 1CC Reception AdjustmentENTERSide Panel 2Side Panel 3