A PAN TILT and roll 3 motor camera head is a type of camera support system designed to provide smooth and precise movement of the camera in three axes: pan (left and right), tilt (up and down), and roll (side to side).

The camera head is typically made up of three motorized axes, each controlled independently by a motor. The pan motor moves the camera left and right, the tilt motor moves the camera up and down, and the roll motor rotates the camera around its lens axis.

The camera head can be mounted on a tripod or other support system, and the camera itself is mounted on the camera head via a quick release plate or similar mechanism.

The movement of the camera can be controlled manually using a joystick or other control device, or the camera can be programmed to move automatically to follow a specific path or to perform a specific shot.

PAN TILT and roll 3 motor camera heads are commonly used in film and video production, where precise camera movements are often required for cinematic shots or complex camera moves.