It's not clear what you want.
Is the display on the remote sensor, or on some kind of central control unit ?
How far is the distance from the remote sensor to the central unit ?
Is that central unit connected to ethernet, or also wireless with wifi ?
Does the remote sensor have ethernet connection ?
Is it perhaps only the remote sensor without central unit, and have the remote sensor (for example with wifi) run a website on it with the data that you can see on a tablet or smartphone.
What kind of display. Is a very cheap LCD of 2x16 characters enough ?