Raum-Terminals: digital room displays for Microsoft 365 and Exchange
Raum-Terminals show right at the meeting room whether it is free, what is scheduled today and when the next meeting starts. Free rooms can be booked on the spot via QR code on a smartphone, no app needed. As a sales partner, we advise you and deliver everything from one source.
What Raum-Terminals can do
- Wireless: battery-powered, no power or network cable on the wall
- Always up to date: meetings from Microsoft 365 / Exchange Online or on-premises Exchange
- Book on the spot: scan the QR code, choose a duration, done. No app, visible in Outlook immediately
- Easy to read: e-paper looks like printed paper, no glow or glare
- Cloud or your own server: German data centre or fully on your own network
- Wall or glass door mounting: adhesive or screws (mounting kit available as an accessory)
- Utilisation at a glance: optional room usage analytics
- Languages: German, English, Polish, Dutch



Technical specifications
| Display | 7.5-inch e-paper, 800 × 480 pixels, black and white |
|---|---|
| Power | 2,000 mAh battery, charging via USB-C |
| Wireless | Wi-Fi 2.4 GHz |
| Calendar | Microsoft 365 / Exchange Online (Microsoft Graph), Exchange 2016, 2019 and Server SE (EWS) |
| Operation | Cloud (data centre in Germany) or on-premises (Windows service on your network) |
| Management | web-based dashboard |
| Accessories | Mounting kit with bracket, adhesive pad, screws and wall plugs (sold separately) |
Raum-Terminals through CDH computing
- Advice: how many displays, cloud or own server, matched to your Microsoft 365 or Exchange environment
- Quote & delivery: displays, licences and mounting kit from one source
- Setup on request: connection to your room calendars and on-site mounting
- One point of contact: after go-live too, from Greven for the Münsterland region
Request Raum-Terminals
Quick request: we advise you free of charge, prepare a quote and get back to you within 2 business days.
Frequently asked questions
Do the displays need a cable on the wall?
No. The displays run on battery and are charged via USB-C. Outside business hours they sleep to save power.
Which calendar systems are supported?
Microsoft 365 / Exchange Online as well as Exchange 2016, 2019 and Exchange Server SE.
Do I need an app to book?
No. Scan the QR code on the display, choose a duration, done. The booking goes straight into the room calendar and is visible in Outlook immediately.
Does it run in the cloud or on our premises?
Both: as a cloud service from a German data centre or as a Windows service on your own network.
Let's talk about your project
Free and without obligation – we will get back to you shortly.
Get in touch