Using the micro HDMI or micro USB port to view video - WebCamTexture?

Hi,
I would like to create an app that tells a Android Tablet to use its micro HDMI or micro USB port to stream video, so you can connect a output of a video camera and use the tablet as a bigger screen.

This app will be free.

There is an app that kinds of does this, but is massively bloated so its laggy and slow.
https://play.google.com/store/apps/details?id=info.qdd&hl=en
(Everything else on the store is a remote)

Is the function 'WebCamTexture' the right path?
Thanks
Will

 

Honestly, I wouldn't expect Unity to be on the right path for this task. It's going to be bloated, laggy, and slow compared to a native Android app.

 

Thanks, I will try that then.