Samsung UN55FH6200FXZA - Manual (Page 459)

You can change the cursor to Link
Browsing mode or Pointer Browsing
mode. In Pointer Browsing mode, you
use a pointer to select items on the
screen in the same way you use a
pointer on a computer. In Link Browsing
mode, you move a blue rectangle
from link to link on the screen by
pressing the directional keys on your
remote. Pointer Browsing is best if
you have a mouse attached to the TV.