Rev. : 1.0 P.12Bright / Contrast1. Brightness● To perform brightness adjustment of the input RGB signal● Use the Left & Right button to adjust and button to “Brightness”2. Contrast● To adjust the contrast level of the input signal● Use the Left & Right button to adjust and button to “Contrast”Phase / Clock1. Phase● To adjust input video sampling clock’s phase● Use the Left & Right button to adjust and button to “Phase”2. Clock● To adjust input video sampling clock● Use the Left & Right button to adjust and button to “Clock”H/V Position1. H.Position● To adjust the horizontal size of the frame● Use the Left & Right button to adjust and button to “H.position”.2. V.Position● To adjust the vertical position of the frame● Use the Left & Right button to adjust and button to “V.position”.10. LCD SessionRKP2415 / RKP2417 / RKP2419 User Manual