Which motion gesture technology is used to operate Smart control in Samsung H series TV?

Samsung Smart control in H series allows you to operate your TV and navigate the screen options easily. The Samsung Smart Control has a motion sensor (gyro sensor) that allows you to easily control the TV by holding and moving the Samsung Smart Control.

After Placing a finger on the touchpad, a pointer appears on the screen. Hold and move the Samsung Smart Control. The pointer moves the same way the Samsung Smart Control is moved. It's also possible to scroll up and down on scrollable screens.

NOTE : If you remove the finger from touchpad, the screen pointer disappears.