现在怎么不生产3d电视？

There are several factors that have contributed to the decline in production of 3D TVs in recent years. Firstly， there was a lack of consumer demand for the technology; despite a surge in popularity a few years ago， many people found the 3D aspect to be gimmicky and not worth the additional cost. Secondly， the technology itself was flawed - viewers often complained of headaches or eyestrain， and the glasses required to watch 3D content were clunky and uncomfortable to wear. Thirdly， producing 3D content was expensive， and there was a shortage of programming that utilized the technology， further hindering its adoption.

Another reason for the decline of 3D TV production is the emergence of new technologies which have captured consumers' attention. Smart TVs， for example， have become increasingly popular， as have technologies such as OLED and 4K. These innovations offer significant improvements to image quality and interactive capabilities， which has led some manufacturers to shift their focus away from 3D.

Ultimately， the market demand for 3D TV was simply not strong enough to justify continued production. Instead， manufacturers have dedicated their resources to developing new technologies that offer tangible benefits to consumers. While 3D TV may not have been a hit， it did pave the way for new innovations and has helped to shape the direction of the television industry as a whole.