IMHO the following statement suggest involvement of IH. 'These Samsung TVs locate and make note of registered viewers via sophisticated face recognition software. This means if you tell the TV whose faces belong to which users in your family, it personalizes the experience to each recognized family member. If you have friends over, it could log these faces as well'.
The full article is available here. http://www.nbcnews.com/technology/technolog/your-tv-watching-you-latest-models-raise-concerns-483619
Abu Dzarr! This is brilliant anyway and close to the origin. Should the RG permit, I will call for public ratings pertaining to all scientific answers to this nagging question..