Roles and devices
instructoradminparticipant
The four roles — admin, instructor, projector/display, and participant — and which device each uses in a live class.
Summary
Nalanda has four roles, each on its own device during a live class.
The roles
- Admin — manages instructors and the AI providers/keys. Signs in from the home page.
- Instructor — authors courses and runs live sessions from the control room.
- Projector / Display — the room's shared screen. Opens
/display?code=…, shows the course cover and join QR, then follows the instructor's live slides. - Participant — joins by QR or code, as either:
- In-class — the phone shows questions only; they watch the projector.
- Remote — the phone mirrors the live slides and the questions.
Notes & tips
The projector renders slides identically to the instructor's screen (a shared fixed 1280×720 stage) so laser-pointer and ink annotations line up across screens.