Panasonic is currently marketing their 4k wearable cam in Japan [1]. Pretty impressive for that size I'd say. [1] http://cdn.camyx.com/wp-content/uploads/2014/

Panasonic is currently marketing their 4k wearable cam in Japan [1]. Pretty impressive for that size I'd say. [1] http://cdn.camyx.com/wp-content/uploads/2014/03/panasonic-hx-a500.jpg http://cdn.camyx.com/wp-content/uploads/2014/03/panasonic-hx...