User Manual BDS4222B/V/R28Explanation of Various Picture Control Settings.Notes:● H-Position, H-Size and V-Position adjustments are only available in RGB(VGA), DVI, and Component input modes higherthan 480i.● When using Component inputs with Y CB/CR signals, H-Size, H-Position, V-Size, V-Position settings are not available.CONTRASTAdjust Contrast to increase or decrease the level of white in the video picture. Increasing contrast will make whiteareas of the video picture brighter. Contrast works in conjuction with Brightness.BRIGHTNESSAdjust brightness to enhance the level of dark areas in the video picture such as night scenes and shadow scenes.Increasing brightness will make dark areas more visible.COLORUse color to adjust the color saturation of the video picture. Increasing color will make the color more intense.Reducing color setting will make the color less intense.SHARPNESSUse sharpness to adjust the amount of detail enhancement to the video picture. Increasing the setting will enhancethe edges of objects in the video picture. Decreasing the setting will reduce enhancement.TONESelect the color temperature for white balance. There are three settings to choose from : Cold, Neutral, Warm.AUTO FORMATUse to turn on the auto format of screen or turn off. System will determine the format according to the signalwhen you turn on the auto format, otherwise, the screen will remain in 16:9.V-SIZEUse to change vertical size of the picture. Increase to enlarge the picture size in the vertical direction. Decrease toreduce the picture size in the vertical direction.V-POSITIONUse to change vertical position of the picture. Increase to shift the picture up. Decrease to shift the picture down.H-SIZEUse to change horizontal size of the picture. Increase to enlarge the picture size in the horizontal direction.Decrease to reduce the picture size in the horizontal direction.H-POSITIONUse to change horizontal position of the picture. Increase to shift the picture to the right. Decrease to shift thepicture to the left.CLOCK PHASEUse clock phase to fine-tune the monitor to perfectly synchronize to the video signal source under RGB(VGA)mode.