Smellivision

In April 2011, I published an article in High Resolution entitled "Smellivision vs. OTT". The article concludes, "In general, with so many new, excellent devices for viewing video, the living room TV sets would benefit from expanding on what cannot be done in a mobile setting, raising the bar for the viewing experience, providing a more engrossing experience. That already happens with the better sound that is available. Development of other features, possible smell, most certainly wider aspect ratios, would be of benefit as well. With Best Buy’s decision to expand their mobile device stores and downsize some of their main store square footage, it seems that the mobile device is on the rise at the expense of the conventional TV. While 3DTV is the current excitement and 3D can be a differentiator between fixed and mobile viewing, I feel that something else would be beneficial." The full article is available from Veritas et Visus. What I said about 3D goes double for 4K.

After I wrote the article, I saw some reports of researchers in Korea working on a Smellivision product. Now HP and Intel are doing likewise but for the digital signage market. Actually, as with other technologies, having a revenue stream behind it might mean that this technology as well gets pioneered in digital signage before finding its way into consumer TV. 4K makes more sense for signage than as a consumer product. No doubt other technologies will follow this path as well.