Final thoughts and rating
In there a need?
Thinking about it for a moment, the question isn't whether it works or not - it patently does - it's one of whether you actually have a pressing need for it, given the £135 asking price. Impressive as the Stream HD is from six feet or so, functioning just like a hard-wired connection, one could simply purchase a 3m HDMI cable for £5 and achieve the same effect, albeit with a wire trailing between laptop and screen. It's not lost on us that KFA2's product introduces more wires and adapters than a single HDMI cable.
Move transmitter and receiver away from one another and the Stream HD makes more sense. One can fashion a case for it in a business environment, where the receiver is constantly plugged in to a projector, or if you require no-hassle streaming in and around the home.
The KFA2 Stream HD's attractiveness is directly related to just how much you want to export 1080p video from your laptop/console to a big-screen TV without having to use a bridging HDMI cable. While you still need to connect a number of cables and boxes together for it to work, the underlying technology works very well. And best of all, it's compatible with a wide range of HDMI devices - be they tablets, smartphones, consoles or PCs.
The Good
Works just like a hard-wired HDMI connection
Setup takes but two minutes
Compatible with a wide range of HDMI devices
The Bad
Introduces more wires and plugs than it replaces
Dongle can hamper laptop battery life
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