With the DJI Ronin Image Transmitter, the following functions are supported: ActiveTrack 3.0, Force Mobile, remote gimbal control with virtual joystick, manual focus, gimbal parameter adjustments, camera exposure adjustments, and more. Connect the DJI Ronin Image Transmitter to the camera via HDMI cable and to the smartphone via Wi-Fi to check the live camera view on the Ronin app. When using the DJI Ronin Image Transmitter with DJI RS 2 or DJI RS 3 Pro, you can also check the live camera view on the built-in screen of the gimbal.