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Trying out an eye-controlled TV

6 September 2013 Last updated at 04:38 BST

Haier turned heads in 2012 when it unveiled Gaze TV, a device which users can control through eye movements and blinking.

But how does the high-tech television perform when put to the test? Rory Cellan-Jones has been finding out at Berlin's IFA trade show.

Video Producer: Tom Beal

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