Prestigio P371 User Manual page 10

Press the /\ or \/ buttons to adjust the value H. Position.
Press the /\ or \/ buttons to adjust the value of V. Position.
Press the /\ or \/ buttons to adjust the value of Pixel Clock.
Press the /\ or \/ buttons to adjust the value of Phase.
4) Color
Press the MENU button to enter the OSD function. Use the /\ or \/ buttons to choose Color, then press the MENU button
to enter one of the sub-menus: 9300, 6500, 5800, or User Preset settings. After adjusting the sub-item, press the MENU
button and then press the AUTO button to exit. Please refer to the picture below:
10 PRESTIGIO P371