The SH-1 Shuttle Controller from Datavideo can be used with HDR-10 Replay/SlowMo recorder. The controller supports three different modes; Capture mode, Review mode, and Replay mode. In Capture mode, the drop start cue sets the start point of a particular replay clip. In Review mode, you can save the clip, start Cue Drop/go to Start Cue, switch between Cue Drop or Go to, or end Cue Drop/Go to End Cue. This mode supports Jog function, wherein you can fine tune the clip frame-by-frame, and Shuttle function, wherein you can fast forward or rewind at 1x, 2x, or 4x speed.
The Replay mode allows you to play the replay clip, repeat the replay clip for unlimited counts until the button is pressed again, switch between GPI trigger or Contour Shuttle Express controller trigger, or change the play speed.