Sony Handycam CCD-TRV70 Operation Manual page 29

Using the Picture Effect Function
Each press of PICTURE EFFECT changes the mode. Repeat pressing PICTURE EFFECT until the
desired mode appears. The indicator of the selected PICTURE EFFECT mode appears in the viewfinder
or on the LCD screen.
You can check the changed picture in the viewfinder or on the LCD screen.
Note on Picture Effect
When you turn the power off, the camcorder returns automatically to normal mode.
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