@H1a2a3a 

As explained in your other post, the Echo hub is a tablet, not a standard Alexa display device. There are numerous tablet devices on the market, it is not feasible to test each one individually. This model is not included in the devices that have been verified so far, so we cannot provide a certain answer.

• Typically, on tablet devices, you can view the camera's live feed by opening either the Tapo App or the Alexa App. 
• When the Tapo doorbell is paired with an Alexa display device, enabling the Doorbell Press Notification will allow camera live feed to show on the Alexa Display screen when someone rings the doorbell. You can then tap the microphone button on the Alexa display to decide whether to initiate a conversation.

If any community user has this tablet and is also the owner of a Tapo doorbell, please join the discussion!