Why isn't there a standard cable type for everything?

为什么每种东西不使用标准型号的电缆？

youdao

I used a consumer-grade camcorder that sent its output to the video capture card using a composite (standard) video cable.

我使用了一个消费级摄像机，它使用复合（标准）视频线将输出发送到视频捕捉卡。

youdao

Note that the board does not emit Video Graphics Array (VGA) signals through this connector, so a standard DVI-to-VGA converter cable won't work.

注意主板不能通过该连接器发出 Video Graphics Array (VGA) 信号，因此一个标准的 DVI-to-VGA 转换器电缆不能正常工作。

youdao

Digital cable offers customers far more channels to watch than standard cable--typically in the hundreds-- and gives them an interactive on-screen program schedule.

FORBES: Cable Companies Dish Data

In his book, he makes a number of the standard cable-news moves: he rages, he oversimplifies, he invents social categories so that he can vilify them.

NEWYORKER: Evening the Odds

The Vybe works with any sound source such as a gaming console, TV, computer, or mobile phone using a standard audio cable (included in the box).

ENGADGET: Vybe gaming pad packs Disney Research's Surround Haptics into a $99 force feedback accessory