未来：二合一电视

IF 2.4 4区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Spectrum Pub Date : 2025-07-08 DOI:10.1109/MSPEC.2025.11074431

Allison Marsh

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引用次数: 0

摘要

如今，大多数家庭的显示屏比人还多。但在1945年，电视屏幕还很稀缺。有电视的家庭经常为看什么而争吵，即使最多也只有几个电视台可供选择。艾伦·b·杜蒙特（Allen B. DuMont）是美国第一台商用电视机的先驱，他认为自己有一个解决方案：一个带有并排接收器和两个音响系统的控制台，这样丈夫和妻子就可以一起看不同的节目了。遗憾的是，杜蒙的原型机从未投入生产。消费者将不得不等待几十年，直到廉价屏幕的普及，才能最终结束“看什么”的争论。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Past Forward: The 2-in-1 TV

These days, most homes have more display screens than people. But back in 1945, TV screens were scarce. Households that did hav a TV often fought over what to watch, even though there were at best only a handful of stations to choose from. Allen B. DuMont, who pioneered the first commercial television sets in the United States, thought he had a solution: a console with side-by-side receivers and two sound systems, so that husband and wife could watch separate shows together. Sadly, DuMont's prototype never made it into production. Consumers would have to wait several decades for the proliferation of cheap screens to finally end the “what to watch” debate.

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来源期刊

IEEE Spectrum 工程技术-工程：电子与电气

CiteScore

2.50

自引率

0.00%

发文量

254

审稿时长

4-8 weeks

期刊介绍： IEEE Spectrum Magazine, the flagship publication of the IEEE, explores the development, applications and implications of new technologies. It anticipates trends in engineering, science, and technology, and provides a forum for understanding, discussion and leadership in these areas. IEEE Spectrum is the world''s leading engineering and scientific magazine. Read by over 300,000 engineers worldwide, Spectrum provides international coverage of all technical issues and advances in computers, communications, and electronics. Written in clear, concise language for the non-specialist, Spectrum''s high editorial standards and worldwide resources ensure technical accuracy and state-of-the-art relevance.