more than 10 feet from the TV.
I have a 30ft HDMI cable, made by cutting a poundshop 0.5m cable and splicing 2 x Cat5e cables. The high speed part is just really Cat5e spec twisted pairs. Admittedly I use it for a remote Media Centre.
You can buy a wireless HDMI extender (works on anything) or longer HDMI cables than 10ft ready made. You must have a huge screen / larger than average lounge. Most people are less than 8ft.
A wireless HDMI extender* far better value than this £119 gizmo or Chromecast (which needs a phone/tablet/laptop to control it and tells Google what you are doing, did they ever fix the 25 / 50 bug on it yet?)
[* Not to be confused with MS or other Wireless HDMI Display adaptors, which need a driver and are actually a display device, a true wireless HDMI extender works on any pair of HDMI ports instead of a cable.]