Hello, Soft-Ware. Thank you for posting your question to the Apple Support Communities. We know that being able to access your video content is important to you and we’re happy to explain which viewing options you can use with your Apple TV.
From what we understand, you are interested in streaming content from your iPad using the AirPlay feature. This can be a useful way to play videos on your Apple TV. It is important to note that you may still need to sign in to your video apps on your iPad before streaming. Also, some apps do not support AirPlay features. To find out more, please review the following Apple Support article:
Use AirPlay to stream video or mirror the screen of your iPhone, iPad, or iPod touch - Apple Support
You also have the option to manage how your Apple ID password is required when using the Apple TV app. You can find out more in our online Apple TV App User Guide here:
Set password requirements in the Apple TV app - Apple Support
Finally, as it turns out, you can connect a Bluetooth keyboard to your Apple TV and use it to sign in to apps with. The following article explains which settings you’ll want to access when connecting a Bluetooth accessory with your Apple TV:
Use Bluetooth accessories with your Apple TV - Apple Support
We hope that the information in our reply helps you set up and use your Apple TV and video apps as you would like. Please let us know if you have any other questions about these features.
Have a great day!