Cable power thinwire hdmi cables cable power thinwire 15m small in stature but big in performance this 15m thinwire from cable power is an ultra slim hdmi cable designed to make installation easy using the latest technology thinwire hdmi cable has a connector more than 50 per cent shorter than standard cables so allows superslim tvs and other slimline displays to sit flush to a wall despite being half the normal size thinwire hdmi cable doesnt make any concessions to quality achieving