Embedded systems linux project

I want to make a final year project for which i want a two way interface device. At one end it connects to a server and at the other it connects to an output display device for e.g. a television.

What are the requirements? A开发者_开发百科nd how do i do this?

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Have a look at this device:

WD TV Digital AV player

It has all of the capabilities you are describing (including embedded Linux), so researching it would be one way to build a list of requirements.