If you want to change the aspect ratio of your Chromecast, there are a few ways to do it. Here’s how:
1. Change the aspect ratio in the Chromecast settings menu.
2. Change the aspect ratio in the Google Cast app.
3. Change the aspect ratio in the Chromecast extension settings.
Table of Contents
1. Change the aspect ratio in the Chromecast settings menu
The first way to change the aspect ratio of your Chromecast is to do it in the Chromecast settings menu. To do this, follow these steps:

1. Open the Chromecast app on your phone or tablet.
2. Tap the device you want to change the aspect ratio for.
3. Tap the gear icon.
4. Tap Display.
5. Tap Aspect Ratio.
6. Tap the aspect ratio you want to use.
7. Tap Done.
Your Chromecast will now use the aspect ratio you selected.
2. Change the aspect ratio in the Google Cast app
The second way to change the aspect ratio of your Chromecast is to do it in the Google Cast app. To do this, follow these steps:
1. Open the Google Cast app on your phone or tablet.
2. Tap the device you want to change the aspect ratio for.
3. Tap the gear icon.
4. Tap Display.
5. Tap Aspect Ratio.
6. Tap the aspect ratio you want to use.
7. Tap Done.
Your Chromecast will now use the aspect ratio you selected.
Which aspect ratio should you use?
The aspect ratio you should use depends on the type of content you’re trying to watch. For example, if you’re trying to watch a movie, you’ll want to use the 16:9 aspect ratio. I
f you’re trying to watch a TV show, you’ll want to use the 4:3 aspect ratio. If you’re not sure which aspect ratio to use, you can always try a few different ones and see which one looks best on your TV.
Which sleep setting should you use?
The sleep setting you should use depends on how often you use your Chromecast. If you use your Chromecast frequently, you’ll want to use the Never Sleep setting. If you only use your Chromecast occasionally, you can use the Sleep After setting.
If you’re not sure which sleep setting to use, you can always try a few different ones and see which one works best for you.
Shah Wajahat is a Computer Science grad and a Cisco CCNA certified Professional with 3+ years of experience in the Tech & software industry. Shah loves helping people with tech by explaining to layman audience technical queries in an easier way.