Blackmagic Design Web Presenter HDBlackmagic Design Web Presenter HD Features The Web Presenter HD by Blackmagic is an all inclusive streaming tool housing a dedicated hardware streaming mechanism for effortless direct streaming over Ethernet to platforms such as YouTube, Facebook, and Twitter, among others. Additionally, it allows you to stream online via Ethernet or by linking up a 5G or 4G mobile for utilising cellular data. Its integrated USB ports operate similarly to a webcam,