Wall mounted display options?

[jagged geyser]

I’m looking for a wall mounted display tablet to use with home assistant.
I will be converting from Alexa and have not used HA yet, I previously had an Amazon echo hub and am looking for something similar to use with HA,
I am aware most any tablet should work but I specifically want;
White tablet
No battery
Wires coming from the back
Able to access doorbell & security cameras
Video calls

I would be ok with using a separate wall mount or something but I don’t really like 3d printed texture

[minor silo]

Not able to do video calls but I saw this. https://youtu.be/uTxURzmrVtA?si=nRLBYX4Ke70NrpMz

[trim ivy]

Neither on the video calls, but the Shelly displays do just about everything else
https://www.shelly.com/products/shelly-wall-display-xl-gray

[next elbow]

A cheap android tablet?

[vocal cave]

But could be extended with a usb camera to do it potentially.

[jagged geyser]

Building something like that is a bit more complicated than what I’m looking for, I don’t want to build my raspberry pi into the wall and 3d printing the wall mount is not an option for me

[jagged geyser]

I put this in the maybe list, but it’s quite expensive, it’s not available in white and as you mentioned it can’t do video calls

[jagged geyser]

Most tablets have the wires coming from the sides and have in internal battery, if you have any suggestion that mitigates these issues that would be great.
I am aware some tablets have battery saver type modes and there may be other work arounds for that but mounting a tablet to the wall while hiding the wires without a custom 3d printed wall mount seems to be a problem