Join the room's Wi-Fi
The panel and your device have to be on the same network. There is no internet in this anywhere.
Put any screen on the wall
NT-CAST turns a NeoTouch interactive panel into the screen everyone in the room can reach. Over the room's own Wi-Fi. No account, no cables, nothing leaves the building.
Three steps, and the panel never stops showing them
The instructions stay on the glass all day, so nobody has to be told them twice.
Scan the code, install the app
The panel shows a QR. It brings you here, and here gives you the right file for whatever you are holding.
Pick the panel by name
Open the app and the panels nearby are listed. Tap the one whose name is on the wall in front of you.
What it is built around
No internet required
Pairing, video and sound all happen on the local network. A school with a filtered uplink, or none at all, is the normal case and not a degraded one.
Nobody appears unasked
Every request waits for a person standing at the panel to accept it. That is on by default and can be turned off only for a trusted room.
The wall is not wasted
While nobody is sharing, the panel shows your own pictures. You upload them once and every panel picks them up.