Technology
Broadcast-grade technology. Zero effort.
Behind every SLX On Air screen: multi-cloud infrastructure, real-time delivery, a GPU-accelerated rendering engine and self-healing hardware. You’ll never see any of it. You post; we make it look right.
- Real-time delivery
- 4K-ready
- GPU-rendered
- Proof of Play verified
- Offline-resilient
- Monitored 24×7
The pipeline
One tap in your hand. A perfect picture on the wall.
One team builds every stage, from the app in your hand to the screen on the wall.
- 01CreatePost from the app
- 02DeliverReal-time cloud
- 03PlayThe Smart Box
- 04ProtectSelf-healing on screen
- 05ImproveMonitored 24×7
The rendering engine
Broadcast-grade, every frame.
Most signage apps just put images on a screen. SLX On Air runs its own GPU-accelerated engine on OpenGL ES, the kind of real-time graphics used in games and film compositing.
SLX On Air doesn’t just show your content. It produces it, like a broadcast, all day.
Layer by layer
The whole system, engineered end to end.
Tap any layer to look inside.
Behind every screen is an always-on cloud platform.
- Multi-cloud infrastructure: Google Cloud and Amazon Web Services, with media served from distributed storage.
- Real-time, event-driven architecture: changes are pushed, not polled. Post from your phone and every screen reacts in seconds.
- Elastic and resilient by design: redundant services, automated failover and zero-downtime deploys keep the platform live while it changes.
- A single source of truth for your content, boards, schedules and screens, in sync everywhere.
Your content is always there, whether you run one screen or a hundred.
Trust
Proof, protection, and a watchful eye.
For advertisers and operators, “it played” isn’t enough — you need proof.
- Independently witnessed playback: every item on screen creates a verifiable play record with its real on-screen duration.
- True display verification: where the TV reports its state, we can tell it was receiving a signal — not just that a file was queued.
- Tamper-evident records, checkable by anyone on a public verification page.
- Reports in your hand: see play records in the app and export a PDF report in one tap.
Know — don’t hope — that your content played.
Who builds it
One team, every layer.
One team builds the whole chain — apps, cloud, box and software — so there’s no third party to blame.
| Layer | What it does | Why it matters |
|---|---|---|
| Mobile apps | Native posting, editing, and control | Post from your phone; the screen updates in seconds |
| Web console | Live fleet dashboard | Everything, everywhere, from any browser |
| Cloud platform | Real-time orchestration on multi-cloud | One screen or a hundred, always in sync |
| Delivery pipeline | Broadcast-grade media processing | Phone footage plays like a studio master |
| Smart Box | Purpose-built, self-healing appliance | Runs for years, unattended |
| Rendering engine | GPU-composited cinematic playback | Broadcast-grade picture, every frame |
| Guardian & telemetry | Self-healing + 24×7 monitoring | Problems fixed before they’re noticed |
On screen
What comes out of it
Frames from screens running this pipeline: type, colour and layout hold up at a distance, in any orientation.
All of this, so you never have to think about it.
You post. We engineer.