downloading image technology

I see no reason why not.

However, you still need some type of connection and a service provider.

The image transfer with the cell phone works the same way as a FAX or internet connection.

A digital cell phone is, at it's core, a specializeddedicated function computer.

The cost to add the feature to a cell phone is fairly small once you have a color LCD for the cell phone display.

For another display device, you need the connection hardware, CPU, and related electronics which arealready in a cell phone.

Chas