NewTek TriCaster is a line of all-in-one video production systems that allows users to create professional-quality content for live streaming, broadcast, and web. These systems are equipped with a range of input and output options, allowing users to capture video from multiple cameras and other sources. They also feature advanced tools such as chroma key, virtual sets, and motion graphics. TriCaster systems can be integrated with a variety of third-party software and hardware, giving users the flexibility to expand their capabilities and customize their workflow. NewTek offers a range of TriCaster models, from the entry-level to high-end, each with its own set of features and capabilities. Overall, TriCaster is a powerful tool for creating professional-quality content.