Samsung UN46ES7500FXZA E-Manual page 204

button you want to use click and
select on screen.
–
Pointer
screen mouse pointer.
–
Pointer
the mouse pointer.
Using the TV's menu with a mouse
1. Connect a USB or Bluetooth mouse
on your TV.
2. Click a primary button you selected.
The Go To
Size: Set the size of the on-
Speed: Select the speed of
screen appears.