笔记本写代码 屏幕尺寸

Have you ever wondered why laptop screens seem to come in such odd sizes? Then you are not alone! Today’s SuperUser Q&A post looks at the reasons for the odd screen sizes you see when comparing laptops.

您是否曾经想过为什么笔记本电脑的屏幕看起来如此奇怪？ 那你并不孤单！ 今天的SuperUser Q＆A帖子着眼于您比较笔记本电脑时看到奇数屏幕尺寸的原因。

Today’s Question & Answer session comes to us courtesy of SuperUser—a subdivision of Stack Exchange, a community-driven grouping of Q&A web sites.

今天的“问答”环节由SuperUser提供，它是Stack Exchange的一个分支，该社区是由社区驱动的Q＆A网站分组。

Photo courtesy of Jace Cooke (Flickr).

图片由Jace Cooke(Flickr)提供 。

问题 (The Question)

SuperUser reader TheCleaner wants to know why laptop screens come is such odd sizes:

超级用户阅读器TheCleaner想知道为什么笔记本电脑的屏幕尺寸如此奇怪：

We have been discussing this in the Comms Room on Serverfault, and thought it might make a good question on SuperUser…especially if there is a clear answer. The hope is that it is a Good Subjective question.

我们一直在Serverfault的Comms会议室中讨论此问题，并认为这可能对SuperUser提出了一个很好的问题，尤其是如果有明确答案的话。 希望这是一个很好的主观问题。

Why do laptop screen sizes come in the fractional sizes they do instead of 11/12/13/14/15″? The most frequent ones I see advertised are 11.6″, 12.5″, 13.3″, 14″, and 15.6″. What is the reasoning behind it? Keyboard size? Ergonomics? Resolution requirements? Most are LCD screens just like television sets, and yet televisions are advertised as whole numbers (19″, 26″, 46″, etc.).

为什么笔记本电脑的屏幕尺寸是它们的小数，而不是11/12/13/14/15”？ 我看到的最常刊登广告的广告是11.6“，12.5”，13.3“，14”和15.6“。 它背后的原因是什么？ 键盘大小？ 人机工程学？ 分辨率要求？ 大多数电视机都像电视机一样是LCD屏幕，但电视机却以整数(19英寸，26英寸，46英寸等)做广告。

Looking at actual LxWxD dimensions on laptops does not really help since screen bezels vary in size.

由于屏幕边框的尺寸各不相同，因此在笔记本电脑上查看实际的LxWxD尺寸并没有真正的帮助。

For instance, this example: 11.6″ laptop dimensions = 11.55″ x 8.50″ x 1.27″ — this is due to a rather large bezel.

例如，此示例：11.6英寸笔记本电脑尺寸= 11.55英寸x 8.50英寸x 1.27英寸-这是由于边框很大。

Whereas my x1 carbon touch has a 14″ diagonal screen, but its dimensions are equal to a WQHD Touch: 13.03″ x 8.94″ x 0.55″ (Front), 0.79″ (Rear) — again bezel. If it could be edge to edge, that would be different, and “normal math” would insist the actual “monitor size” was about 15.5″, which it is if you include the bezel.

我的x1碳纤维触摸屏具有14英寸的对角线屏幕，但其尺寸等于WQHD触摸屏：13.03英寸x 8.94英寸x 0.55英寸(正面)，0.79英寸(背面)，再次是边框。 如果可能是边到边，那将是不同的，并且“正常数学”将坚持实际的“显示器大小”约为15.5英寸，如果您包括挡板，则为“ 15.5英寸”。

So:

所以：

Are there actual equations/ratios/mathematical factors in determining screen sizes on a laptop that make certain sizes more common than others? Note that I stated screen size (like the common 11.6″, 13.3″, 15.6″, etc.) and not actual dimensions of the monitor lid itself.

在确定笔记本电脑的屏幕尺寸时，是否存在实际的方程式/比率/数学因素，使得某些尺寸比其他尺寸更常见？ 请注意，我说的是屏幕尺寸(如常见的11.6英寸，13.3英寸，15.6英寸等)，而不是监视器盖本身的实际尺寸。

To Help Clarify The Question:

为了帮助阐明问题：

I am asking why those particular fractional sizes are so common? Look at HP, Lenovo, and Dell. They all tend to go with those screen sizes. Is it because it is what the consumers are used to seeing or using? Is it dictated by resolution requirements that ‘control’ the screen size (meaning 11.6″ works out resolution-wise, but 11.7″ does not)? Or is it something else? If you want to hone in on one: Something, somehow determined that 11.6″ was a good common screen size…I am curious what that was.

我在问为什么这些特殊的分数大小如此常见？ 看一下惠普，联想和戴尔。 它们都倾向于使用这些屏幕尺寸。 是因为这是消费者习惯于观看或使用的东西吗？ 是由分辨率要求所决定的，即“控制”屏幕尺寸(意味着11.6英寸可以按分辨率计算，而11.7英寸则不能)？ 或者是别的什么？ 如果您想磨练一个：某种意义上，确定以11.6英寸为佳的普通屏幕尺寸……我很好奇那是什么。

Why do laptop screens come in such odd sizes?

为什么笔记本电脑的屏幕尺寸如此奇怪？

答案 (The Answer)

SuperUser contributor Adam Davis has the answer for us:

超级用户贡献者Adam Davis为我们提供了答案：

Display sizes are determined primarily by how many displays will fit on one mother glass slab at the manufacturing plant.

显示器的尺寸主要由制造工厂的一块玻璃母板上可容纳多少显示器决定。

The manufacturing plant starts off with a single slab of glass on which the displays will be manufactured. Mother glass sizes are mostly standardized in the industry, and are increasing:

制造工厂从一块玻璃板开始，将在其上制造显示器。 母玻璃的尺寸在行业中大多是标准化的，并且还在不断增加：

The larger a piece of mother glass is, the harder it is to work with due to breakage. However, throughput is counted by the number of working displays at the end of the line, and certain line processes take the same amount of time for a small piece of glass as for a large one. So to increase throughput, increase the mother slab and put more displays on it.

一块母玻璃越大，由于破裂而越难加工。 但是，通过行尾的有效显示器数量来计算吞吐量，并且某些行Craft.io对于一小块玻璃和大块玻璃所花费的时间是相同的。 因此，为了增加吞吐量，增加母板并在其上放置更多显示器。

It does not make sense to create a manufacturing line for a single size of display. It makes more sense to create a manufacturing line that handles the same size mother glass slab, and just change the number of displays created from the mother glass slab based on the order requirements.

为单一尺寸的显示器创建一条生产线是没有意义的。 创建一条能够处理相同尺寸的母玻璃板的生产线，然后根据订单要求更改从母玻璃板创建的显示数量，这才有意义。

Since the manufacturing line glass is not going to change in size, once you know the size of the display you want, you can determine how many of them can fit onto one mother slab. If there is additional space, it makes sense to increase the size until you are using as much space on the slab as possible, without going over your size requirement.

由于生产线玻璃的尺寸不会改变，因此，一旦知道所需的显示器尺寸，便可以确定可以在一块母板上安装多少个显示器。 如果有额外的空间，则可以增大尺寸，直到您在楼板上使用尽可能多的空间，而不会超出尺寸要求为止。

So the 10th generation glass will make one 150″ TV (which is only used at tradeshows simply to showcase the size of the mother glass a given factory can handle), or it will make nine 50″ TVs. The second generation glass was able to make a nice 24″ desktop display, or four 11.6″ displays.

因此，第10代玻璃将制造一台150英寸的电视(仅在贸易展览会上使用，只是为了展示给定工厂可以处理的母玻璃的尺寸)，或者它将制造9台50英寸的电视。 第二代玻璃能够制作出精美的24英寸台式显示器或四个11.6英寸显示器。

A more in-depth treatment of this can be found at Norm’s Flat Panel. AUO has a nice interactive diagram that shows cutting patterns for a few sizes up to generation 8.5 glass. While I included 11th generation size, there are no plants currently operating at this size. It is expected the first such plants will open in 2015 or 2016, and they may use mother glass somewhere between 10th and 11th generation. Keep a watch for the next tradeshow as other manufacturers demonstrate 150″ TVs to show off their new 10th generation plants, and eventually 180″ TVs as the first 11th generation plants come online.

可以在Norm的Flat Panel上找到更深入的处理方法。 友达光电提供了一个漂亮的交互式图表，其中显示了从8.5代玻璃到几种尺寸的切割图案 。 虽然我包括了第11代产品，但目前尚没有使用该尺寸的设备。 预计首批此类工厂将于2015年或2016年开业，并且它们可能使用第10代至第11代​​之间的玻璃母玻璃。 请密切注意下一次贸易展览，其他制造商将展示150英寸的电视以炫耀其新的第10代工厂，最终展示180英寸的电视作为第11代工厂的生产。

Enjoying the debate? Then browse on over to the original thread via the link shared below to see even more awesome answers and discussions about laptop screen sizes!

喜欢辩论吗？ 然后通过下面共享的链接浏览至原始主题，以查看有关笔记本电脑屏幕尺寸的更多精彩答案和讨论！

Have something to add to the explanation? Sound off in the comments. Want to read more answers from other tech-savvy Stack Exchange users? Check out the full discussion thread here.

有什么补充说明吗？ 在评论中听起来不错。 是否想从其他精通Stack Exchange的用户那里获得更多答案？ 在此处查看完整的讨论线程 。

翻译自: https://www.howtogeek.com/187754/why-do-laptop-screens-come-in-such-odd-sizes/

笔记本写代码 屏幕尺寸