NDI™ (Network Device Interface) is a free protocol for Video over IP, developed by NewTek. It is designed to allow distribution of live professional video over existing IP infrastructure, freeing users from hardware constraints and gives the benefits of reduced cost and deployment time.
Video compression is a challenge for a wide range of applications, as it reduces overall image quality and adds unwanted artefacts such as discoloration, break-ups and noise to the image. But when do you need uncompressed? And is compressed good enough?