The Amazon Fire TV stick was looking like the best Miracast option for Windows 8 PCs; A real no-brainer. The problem is that it isn’t working. Owners are reporting that it’s showing up as a remote display on Windows 8.1 but no-one is reporting a successful connection. Does this mean it’s a no-go? Fortunately not because Amazon have recently indicated that Windows 8.1 support is coming soon.
Update: I’ve reviewed the Fire TV Stick now and put a focus on testing Miracast.
April 2015 Update: A recent firmware update is helping but big issues exist. Source: Thurrot.com
It seems that a number of owners aren’t happy with Amazon FireTV sticks they bought for Windows and Miracast use. I’m not happy either as in my eyes, Miracast support is Miracast support and not ‘a subset of Miracast devices support.’
Quite how long we’ll have to wait for Miracast on Windows 8.1 with Amazon FireTV sticks is another question but at least Amazon is on the case and have committed to doing something. Keep your eyes on the product page, this forum thread and firmware updates.
Note that Miracast isn’t he same as WiDi although a WiDi compatible device works with a Miracast receiver. WiDi has more features than Miracast and is now up to version 5.1 with 4K support. I’m not aware of any products that have it yet.