Stream Blackboard course videos and power points to TV via streaming device

Students are asking for a way to view course content to TV via a streaming device independent of a computer (no having to use a computer to display content via HDMI cable. They want to watch non-live course videos, power points, and other media. Students are leading busy lives and may be more likely to watch course content if available on TV. Ideally, they'd interact and do it via computer but at this point just getting them to utilize course content and not skipping to homework, quizzes and exams would be an improvement. Thanks!