PowerPoint演示文稿应该是引人入胜的。但如果观众看不到他们面前的东西，那就另当别论了。因此，在本文中，我们将讨论如何更改Powerpoint中的默认幻灯片大小。
这将派上用场，因此您可以将幻灯片最大化到您将使用的投影仪或监视器的大小，并提供更好的演示文稿。
首先选择一个幻灯片尺寸(Choose One Slide Size First)
PowerPoint 允许您随时更改幻灯片大小，但最好在开始创建演示文稿之前选择合适的大小。
如果您决定稍后更改大小，PowerPoint将尽最大努力为您提供有关如何移动项目的选项，但这很可能会导致您必须完全重新设计幻灯片。
如果您从宽屏格式幻灯片移动到较小的 4:3 标准尺寸幻灯片，则尤其如此。
如果您选择将其缩小，PowerPoint将尝试将所有内容尽可能地放入较小的幻灯片中。如果您选择Don't Scale，超出标准尺寸的项目将被排除在窗口之外。然后，您必须决定是删除这些项目还是将它们移回幻灯片中。
在 PowerPoint 中更改幻灯片大小(Change Slide Size in PowerPoint)
一旦您知道哪种尺寸最适合您的输出设备，您就可以在PowerPoint中调整幻灯片尺寸。
首先，继续打开PowerPoint并选择一张幻灯片。
本指南适用于具有功能区界面的大多数现代版本的 PowerPoint，包括Office 365中的版本。
接下来，转到“设计(Design )”选项卡。在这里您可以找到可让您调整演示文稿设计的选项。
在那里，前往最右端 - 在那里您可以找到“自定义(Customize )”部分。接下来，选择幻灯片大小(Slide Size)。
单击此选项将显示一个菜单。它使您可以选择所需的幻灯片大小。您的选择是标准、宽屏(Standard, Widescreen, )和自定义幻灯片大小(Custom Slide Size)。
让我们来看看每一个选择。这样，您将更好地了解您的选择。这也将帮助您根据需要调整幻灯片的大小 - 最适合您的投影仪或电视的大小。
如果您使用标准(Standard )尺寸，您将使用 4:3 的纵横比。这是一个安全的选择，因为它适用于熟悉的设备，例如低分辨率的旧屏幕。
标准(Standard)幻灯片尺寸是老派演示者的建议选择。这意味着那些将使用旧投影仪(old projectors )和SlideShare 或其他旧在线演示平台(SlideShare or other old online presentation platforms)的人。
如果您选择Widescreen，您将使用 16:9 的宽高比。如果您正在处理较新的设备和在线演示平台，这是您的理想选择。
有Microsoft Surface设备或高清投影仪吗？使用宽屏(Widescreen)选项是更好的选择。如果您要在HDTV或 4K 电视/显示器上进行演示，情况也是如此。
如果标准(Standard )和宽屏(Widescreen )幻灯片尺寸不适合您，您也可以使用自定义幻灯片尺寸...(Custom Slide Size…)
如果选择此选项，将出现一个弹出窗口。
在这里，您可以从大量有关所需幻灯片大小的选项中进行选择。如果您要在不熟悉的投影仪上进行Powerpoint演示，最好选择此选项。
它很灵活。它还可以容纳您喜欢的幻灯片尺寸。
此外，您还可以选择幻灯片和笔记的方向(Orientation )。这也让您可以控制幻灯片的宽度(Width )和高度(Height )。
您还可以尝试扩展“幻灯片大小适合(Slides sized for )菜单”选项。这样做(Doing)会显示超出标准(Standard )和宽屏(Widescreen )尺寸选项的预设尺寸。
如您所见，此选项允许您调整幻灯片以适合信纸(Letter Paper)、35 毫米幻灯片、横幅、16:10 纵横比等的大小。
How to Change the Slide Size in PowerPoint for Better Presentations
Powerpoint presеntations are supposed to be engaging. But that’s another story іf the audiеnce can’t see what’s in front of them. So, in this аrticle, we’ll discuss how to change the default slidе size in Pоwerpoint.
This will come in handy so you can maximize your slides to the size of the projector or monitor you’ll be using and deliver a better presentation.
Choose One Slide Size First
PowerPoint allows you to change the slide size anytime you like, but it’s a good idea to pick the right size before you start creating your presentation.
If you decide to change the size later, PowerPoint will do its best to give you options on how to shift items around, but it will more than likely result in having to totally redesign your slides.
This is especially true if you move from a widescreen format slide to a smaller 4:3 standard sized slide.
If you choose to scale it down, PowerPoint will try to fit everything as best it can into the smaller slide. If you choose Don’t Scale, the items that are outside the standard size will simply be out of the window. You’ll then have to decide whether to delete those items or move them back into the slide.
Change Slide Size in PowerPoint
Once you know what size will be ideal for your output device, you can adjust the slide size in PowerPoint.
First, go ahead and open PowerPoint and select a slide.
This guide works will work for most modern versions of PowerPoint that have the ribbon interface, including the version in Office 365.
Next, go to the Design tab. It’s where you can find the options that let you tweak your presentation’s design.
There, head over to the far right end — to where you can find the Customize section. Next, choose Slide Size.
Clicking on this option will reveal a menu. It lets you pick the size of the slide that you want. Your choices are Standard, Widescreen, and Custom Slide Size.
Let’s walk through each of the choices. This way, you will have a better understanding of your options. This will also help you adjust your slide’s size as needed – a size that works best for your projector or TV.
If you go with
the Standard size, you’ll be going
with a 4:3 aspect ratio. This is a safe choice because it works for familiar
devices such as older screens with low resolutions.
A Standard slide size is a suggested
choice for old school presenters. This means those who will be working with old projectors and SlideShare or other old online presentation platforms.
If you choose Widescreen, you’ll be going with an
aspect ratio of 16:9. This is the ideal choice for you if you’re dealing with
newer devices and online presentation platforms.
Got a Microsoft Surface device or HD projector? Going with a Widescreen option is the better way to go. The same is true if you’ll be presenting on a HDTV or 4K TV/monitor.
If Standard and Widescreen slide sizes are not for you, you can also go with the Custom Slide Size…
If you select
this option, a pop-up window will appear.
Here, you can select from plenty of choices regarding the slide size you want. If you’re about to deliver your Powerpoint presentation on an unfamiliar projector, it’s good to go with this option.
It’s flexible. It
can also accommodate your preferred slide dimensions.
Plus this way, you can select the Orientation for your slides and notes. This lets you have control over the Width and Height of your slides, too.
You can also try expanding the Slides sized for menu option. Doing so reveals preset sizes that go beyond the Standard and Widescreen size options.
As you can see, this option allows you to adjust your slide to fit the size of a Letter Paper, 35mm slide, a banner, 16:10 aspect ratio and more.
