I program the touch interactives at our museum, and have learned one thing over the years, the hardware you choose is key.
Recently I found a great product that address a lot of the problem we have with 'wondering small fingers'
We have used every manor of touch screen from Planar to All in ones to commercial units. I found the below,
Elo Touch Systems 2201L 22" LED LCD Touchscreen Monitor
To work great for the following reasons,
It is all metal framed, with a metal stand and base.
The base has a hidden pathway that allows you to hind all of the cables inside completely.
Also the power buttons are hidden on the bottom, but can be locked out, with a special button press, to keep visitors from changing settings, or powering it off.
The angle adjustment is firm, ( will not move when you poke at it. ) but can be changed to suit a tall or short visitor.
It also has a built in speaker system that is not bad considering.
I have attached some pictures of a new Kiosk of ours in the midst of being finished. You can see that no cables are visible! they all run through a small hole at the base.
Last, the keyboard is one I found that has worked great for the museum world, it is all stainless, sealed, and almost indestructible! The company will custom make them with any key caps you want, for example we order ours without the dreaded Ctrl+Alt+Del Keys.
Any questions let me know, I don't mean this to be a product advertisement, just wanted to share the luck and joy we found in this hardware.
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Doug DeHaven
Mechatronics
Carnegie Museums of Pittsburgh
Pittsburgh PA
Original Message:
Sent: 02-19-2016 12:17 PM
From: Devra Wexler
Subject: Touch Screen Display
It's been a few years since my visit, but I believe the Cleveland Museum of Art introduction wall does something similar (their ArtLens/GalleryOne installation).
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Devra Wexler
Exhibition Program Specialist
National Portrait Gallery - Smithsonian Institution
Washington DC