A Retired Factory iPad
Became Their Room Display

Short answer: A US manufacturing company had an iPad 5th-gen that was too old for the app they use on their factory floor. Instead of recycling it, they put The Room Display on it, connected it to their Microsoft 365 room calendar, and mirrored the screen onto their conference room TV with an Apple TV box. Total new hardware bought for the setup: none. Software: one $99 license, once.

The problem: a perfectly good iPad with no job

Every IT department knows this drawer. This company runs a dedicated app across their factory, and at some point an iPad 5th-generation unit fell below that app's minimum requirements. The tablet still turned on, still held a charge, still connected to WiFi — it just couldn't do its old job anymore.

Normally that's the end of the story: e-waste, or eBay for pocket change. But a meeting room display is close to the ideal retirement job for an aging iPad — it sits plugged in, runs one lightweight app, and never leaves its spot. The Room Display supports iPads from 2017 onward precisely so this kind of second life is possible. (We've written more about giving retired company iPads a second life.)

The setup: an iPad on the TV stand, mirrored to the big screen

What we love about this customer's setup is that they didn't stop at the standard iPad-by-the-door arrangement. In their conference room:

• The iPad runs The Room Display, connected to the room's Microsoft 365 calendar.
• The screen is mirrored onto the room's TV using an Apple TV box — turning the conference room TV into live digital signage for the room's calendar.
• The iPad itself sits on the TV stand, within reach, so anyone can book a walk-in meeting on the spot with a tap.

Everyone in the room sees the schedule and the countdown on the big screen; the iPad stays available as the touch surface for booking. Two jobs, one app, and a TV they already owned earns its keep. If you want to replicate the mirroring part, we've written a step-by-step Apple TV mirroring guide.

In their own words

They were kind enough to send us a review we're allowed to share:

"We had been looking for a solution like this for a while, and it has been a great fit for our organization. Setup was quick, the Microsoft 365 calendar integration works seamlessly, and the real-time room booking feature is simple and convenient. It also makes great use of our existing TVs and iPads, and the support team has been responsive and helpful. Highly recommended!"

What this setup cost

Worth spelling out, because it's the part most buyers don't believe:

No subscription, no monthly fee, no new hardware platform to manage. Compare that with purpose-built scheduling panels at $500–2,000 per room plus monthly licensing — the math is in our display pricing comparison.

What they asked us for next

Along with their review, this customer sent what sounded like a feature request — could the display show the meeting's name, not just who booked it? It turned out nothing needed building: the display already shows meeting titles, but their Microsoft 365 room mailbox was configured to delete the subject and substitute the organizer's name, a common tenant default. One Set-CalendarProcessing line from their IT admin put real titles on the screen. We wrote up the full diagnosis in meeting title vs. organizer name.

FAQ

Can an old iPad be used as a meeting room display? Yes — The Room Display runs on iPads from 2017 onward (iOS 15+), which covers many tablets retired from other business uses like POS, warehouse, or factory apps.

Does The Room Display work with Microsoft 365? Yes — it connects directly to Microsoft 365 room calendars via Microsoft's own API, with no third-party cloud in between. Booking from Outlook or Teams shows up on the display within a minute.

Can you show a room display on a TV? Yes — mirror the iPad to the room's TV with an Apple TV box or a smart TV's built-in AirPlay screen mirroring, and keep the iPad within reach for walk-in bookings.

Got an iPad your other software outgrew? This is what it could be doing instead — share it with your IT team.