AU40Z - 3D Keyboard Control PAN/TILT: Move the joystick ? until the camera reaches the desired position. To increase the speed of movement, move the joystick further from center. ZOOM : Twist the joystick clockwise to zoom in, counterclockwise to zoom out. Lens Control: Focus, Iris, Zoom- Press and hold the appropriate lens control key ? until the desired effect is seen * Pictures and specifications are subject to change without prior notice