The BirdDog Studio NDI Camera Mount allows you to mount the BirdDog Studio NDI Encoder/Decoder on ball heads, articulating arms, and other supports that have a 1/4"-20 mounting screw. The Studio NDI Camera Mount attaches to these supports via a matching 1/4"-20 threaded hole on the bottom, and your BirdDog Studio NDI then secures on top using four included thumbscrews.