These hands-on displays might be used to create more immersive video games, educational tools and museum exhibits.

A TV’s viewing angle depends on the display type, with OLED TVs generally having the best viewing angles you can find on modern sets. But overall screen size is helpful, too. After all ...

touch control and screen sharing. A small as it sounds, a rear handle makes both installing and moving the interactive flat panel on a cart much easier and safer.” Shippee says that with Samsung’s ...