Phase: Adjust the number of horizontal picture elements.
H-Position: Move image horizontally on screen right or left.
V-Position: Move image vertically on screen up or down.
Frequency: Adjust the vertical noise of screen image.

16 ……………………………………………………………………. INSTRUCTION MANUAL

C. PIP MENU (Only Video Input)
1) Press the MENU button and then press the up() or down() button to select the PIP.
1. PIP
1) Press the right() or SOURCE/SELECT button.