Chris Shen artist with his own hands collected a very unusual TV. The solution called “Infra” consists of 625 remote controls fixed in the metal frame in such a way that the infrared lamps are directed to the viewer. The remote controls are connected to a single electronic platform, on which a standard TV signal is submitted. Each remote control plays the role of one pixel. Of course, the picture formed by Infra is invisible to the naked eye. To see one or another program, you need to put on infrared glasses…
Source: Theverge