Sony VPL-CS6 Mode D'emploi page 31

To freeze the image projected (Freeze function)
Press the FREEZE key. "Freeze" appears when the key is pressed. This
function works when a signal from a computer is input or when a still picture
stored in a Memory Stick is projected (VPL-CX6 only).
To restore the original screen, press the FREEZE key again.
31
GB
Projecting