&gt;  it includes a proprietary technology and what the technology does is not only detect the video stream, but select the appropriate bitrate to optimize to the mobile device,<p>This sounds okay if you don&#x27;t think about it too much.<p>I&#x27;ve seen what a piss-poor job T-Mobile does of image optimising, and so I feel sorry for the people stuck on the other end of a T-Mobile connection having their videos fiddled with.<p>It&#x27;s not just image quality that suffers, everything about it is stupid. <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=4484081" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=4484081</a>