如何减少Microsoft HoloLens Live预览延迟

Question

I am currently working with the Microsoft Hololens. It provides a Webinterface where you can see a live video in 720p at 30 fps including holograms and audio. But the video stream has a 2-3 seconds delay. Even if I reduce everything at it's minimum, without audio and holos, it barely changes nothing. The hololens uses a http restful API. I've tested it with vlc player and a selfmade C# app using the windows media player. Still no changes. Any ideas?

Answer 1

To reduce lag for live video stream from a hololens, make sure the wireless network the hololens is connected to is capable of high speed transfer. We use one of these TP Link Routers http://www.tp-link.com/us/products/details/cat-5506_AD7200.html which works very well for doing demo presentations and reduces the latency to almost real time.