With the development of science and technology, television has become a household essential electrical product. Every household has almost at least one TV. Watching TV has become one of the most basic entertainments. TV has never been seen from the earliest black and white TVs. Screen TV, development diagram is as follows What is a screenless TV? In fact, it is a projector with an attached TV function that can project the received TV signal onto the screen. The biggest feature of the non-screen TV is that the screen is large, easy to install, does not take up space, it is these characteristics, with the brightness of non-screen TV technology to improve, to solve the bottleneck of daytime viewing brightness is not enough, no screen TV will become the LCD TV Terminator, just like a smartphone is the terminator of a feature machine. No screen TV Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.