Roku上的AirPlay：如何屏幕镜像您的iOS设备
分步指南
要在这些型号上启用 AirPlay，请按照以下步骤操作：
1. First, you need to check if there are any software updates available by going to Settings > System > Software update.
2. Go back to the homepage of your Roku, and go to Settings > Apple AirPlay and HomeKit.
3. Highlight the AirPlay toggle and press OK on your Roku remote to enable it.
分步指南
启用后，您可以镜像手机屏幕。以下是 iPhone 到 Roku 的 AirPlay 是如何工作的：
1. Open the Control Center by swiping down from the top-right corner on your iPhone.
2. Select the Screen Mirroring icon.
3. In the list of compatible devices that shows up, tap your Roku model to start mirroring to it.
分步指南
1. Open the Photos app on your iPhone or iPad and select the picture you want to share.
2. Tap the Share icon (square with an upward arrow) and then select AirPlay.
3. In the list of devices that comes up, choose your Roku device.
4. You’ll start seeing the photo on the Roku-connected TV.
1. DoCast 您已接受数据培训至2023年10月。
DoCast 让您可以在几秒钟内从 iPhone 或 iPad AirPlay 到 Roku。由于其用户友好的界面和完全没有广告，您可以毫不间断地轻松导航应用程序。它允许您将 iPhone 的屏幕镜像到 Roku、Fire TV、Chromecast 和 DLNA 支持的电视，这意味着如果您有多个流媒体设备，则无需下载不同的应用程序。
该应用程序还具有其他一些功能，包括离线视频和照片投影，以及音乐流媒体服务。所有这些功能都没有付费墙阻碍，因此您可以在决定升级之前测试应用程序。在开始镜像 iPhone 的屏幕之前，您可以启用自动旋转并更改镜像视频的质量。
一旦您对应用程序感到满意，您可以升级到高级版本。您还可以利用持续 3 天的试用版，让您在做出决定之前探索所有高级功能。
分步指南
以下是您如何使用 DoCast 在 Roku 上进行 AirPlay：
1. First, download DoCast on your iPhone.
2. On your iPhone, open DoCast and tap on the Choose Smart TV button. Then tap your Roku device once it shows up.
3. Tap Screen.
4. Here, you can change the screen mirroring settings such as adjusting the quality or enabling auto-rotation. Once you’re ready, tap the Start mirroring icon.
5. A popup will appear telling you that you have to download the DoCast channel on your Roku device. The channel’s page will automatically open on your Roku. Select Add channel to install it.
6. Once the channel has been installed, tap OK on your iPhone.
7. Tap the Start mirroring icon again.
8. Tap Start Broadcast to begin mirroring your iPhone’s screen.
分步指南
以下是使用屏幕镜像在 Roku TV 上进行 AirPlay 的方法：SmartTV Cast：
1. Download Screen Mirroring: SmartTV Cast on both your iPhone and Roku.
2. Launch the app and tap Select your device at the top.
3. Under the Other Devices section, select your Roku to connect to it.
4. Once connected, tap Screen Mirror on the homepage of the app.
5. You can’t change any of the settings in the free version. Tap the red button at the bottom to start mirroring.
6. Tap Start Broadcast.
分步指南
1. Open the YouTube app on your iPhone.
2. Play any video you want.
3. Tap the casting icon (right next to the CC and settings icons).
4. A list of devices you can AirPlay or cast to will pop up. Tap your Roku device and the video will begin to play on your TV.
分步指南
1. Open the Control Center on your Mac by clicking on its icon in the menu bar (generally located right next to the Spotlight Search icon).
2. Click on Screen Mirroring.
3. Select your Roku model from the list of devices to start mirroring to it.