EverFocus EN-7542H - Manual (Page 23)

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.