DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/7kpgzw/video_quality_of) has announced the addition of the "Video Quality of Service (QoS) Improving but 4K Video is Still a Long Way Off " report to their offering. Streaming media is not as tolerant of network delays as static content, primarily because the overriding qualification for streaming delivery is not download speed. Streaming media requires constant bandwidth availability and consistent connec