Sony HANDYCAM HDR-TD20 Guía De Operaciónes página 71

To find a menu item quickly
The [Camera/Mic] and [Setup] menus have
sub-categories. Select the sub-category icon so
that the LCD screen displays the list of menus
in the sub-category selected.
Sub-category icons
When you cannot select a menu item
Grayed out menu items or settings are not
available.
When you select the grayed out menu item,
your camcorder displays the reason why you
cannot select the menu item or the instruction
of under which condition you can set the
menu item.
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