Tablet & Advertising Screens

[Woody3]

Didn't really know where to post this one, so apologies if I'm in the wrong section...

We are looking to set-up a system where we can advertise/display a slideshow on a monitor(s)/screen(s) behind the counter in our shop.

The screen(s) will display special offers and products that we sell.

Initial thoughts are as follows:

A tablet (not sure which would be best at this moment in time?) to allow the customer to go through the slideshow at their will.
Connected to the tablet is a large screen on the wall behind counter, which displays whatever is on the tablet.
A smaller screen in the shop window, displaying the same as the large screen.
We need something with a very simple user interface.

Is this at all possible? We are a small business, so haven't got £,000's to spend.

I've done a bit of Googling, but not really having much luck (maybe I'm using the wrong words?).

Any thoughts/pointers would be much appreciated...

Cheers!

[Woody3]

Thanks for the replies chaps.

Using the right terminology helps when searching on Google!

Some wonderful ideas out there, but like I say, we are a small family run business, so the likes of holograms etc are a bit out of our range, haha!

After having a think this last night and this AM, I'm now thinking about not linking a tablet to the screens, but having a plug & play screen, like this:

http://digitalsignagehypermarket.co.uk/product-ran...

And then something like this, next to or on the counter:

http://digitalsignagehypermarket.co.uk/product-ran...

Not sure if an iPad could do the above and put it on a stand like this?:

https://www.xldisplays.co.uk/products/iPad-Floor-S...

(then we can can use the iPad at home if it doesn't work well).