Executive Summary

Hurlingham School is an independent primary school in Putney, London. After going fully Chromebook a couple of years ago, they needed a wireless screen sharing solution to match, one that would let teachers move freely around their classrooms without being tied to a desk or fumbling with cables. Their existing setup wasn’t cutting it.

ɫ��� was the answer. Deployed across every classroom and shared space in the school, it gave teachers a consistent, reliable way to present from anywhere, and gave the school’s sole IT manager something just as valuable: technology that practically runs itself. Support requests dropped sharply, adoption happened almost organically, and the platform has continued to grow with the school’s needs.

“I want technology that works, and it works reliably, and I don’t have to get involved very often. That’s kind of my ideal scenario and that’s what ɫ��� gives me.”

~ Yusuf Johnson, Head of IT Services, Hurlingham School

The Challenge: Chromebooks Without a Screen-Sharing Solution to Match

When Hurlingham School moved to a fully Chromebook environment, it meant flexible, portable devices that teachers could pick up and move with. The problem was the classroom display setup needed adapting to enable this. Teachers still needed cables or a reliable wireless solution to get their screen up on the TV, and the system in place at the time wasn’t working well enough.

For a school with a single IT manager responsible for everything, a temperamental AV setup isn’t just a minor inconvenience, it generates a steady stream of support calls and interrupts lessons. The goal was simple: find something that worked reliably, required minimal overhead to maintain, and let teachers get on with teaching.

The evaluation process was equally pragmatic. Two things clinched ɫ��� above other options: the simplicity of how it was presented, and the subscription model. Buying hardware outright carries risk, and had the Head of IT Services thinking “will it still be supported in two years?” A subscription meant an ongoing relationship and guaranteed support, not a one-off transaction that leaves you on your own.

“You’re [ɫ���] not just selling me a product, you’re selling me an ongoing service. I know that if I call somebody up, they’re going to give me the support I need. That’s what finalised the deal for me.”

The Impact

A Standardised Experience in Every Room

One of the clearest wins at Hurlingham has been consistency. A group of teachers who move between classrooms throughout the day have found this particularly valuable. With ɫ���, the experience is identical wherever they go. Walk in, connect, start teaching.

“They know that they’re going to go into the classroom, ɫ��� will be there on the screen, and they can just jump straight in. They don’t have to think about it too much.”

The “Play Content” feature has added further value for lesson preparation as teachers can queue up their resources ahead of time and click through them during class, keeping focus on students rather than on screen management.

Fewer Tickets, More Time

For the school’s sole IT manager, the drop in support requests has been one of the most tangible outcomes. AV-related issues was a persistent drain under the previous setup which has now largely disappeared once ɫ��� was in place.

“The support level has gone way down. And that’s one of the great things for me.”

When you’re the only IT person in a school, every few minutes not spent troubleshooting a display connection is a few minutes that can go somewhere more useful. ɫ���’s reliability hasn’t just improved the classroom experience, it’s quietly given back time to the Head of IT Services.

Adoption That Started Before the Full Rollout

The transition to ɫ��� was smooth, in part because the pilot phase did the heavy lifting early. Test devices were deployed in a handful of rooms, and positive feedback from teachers came back within the first few weeks. By the time the full installation happened, those early users were already helping their colleagues get up to speed.

“Already some of the teachers had been talking about it and were able to help the other teachers. Overall, it was very quickly adopted.”

Coming from a system that hadn’t been performing well, the contrast was hard to miss. Teachers saw the difference immediately, which made buy-in straightforward rather than something that needed to be managed.

Beyond the Classroom

ɫ��� is also in use across Hurlingham’s shared spaces, such as the hall and meeting rooms, giving anyone using those areas the same quick, wireless setup. The signage capability has found a practical home too, the daily lunch menu is scheduled to appear automatically on the hall display each day at 11:45, without anyone needing to touch it. Small, but exactly the kind of low-effort automation that suits a lean IT operation.

What’s Next

Announcements and emergency alerts are next on the roadmap. Hurlingham already has an audio emergency speaker system, and adding ɫ���’s visual alert capability will reinforce that with on-screen messaging across every classroom at once, something the Head of IT Services sees as a meaningful step forward for school safety.

The groundwork is already done. It’s just a matter of putting it into practice