The WF2 is the WF1's bigger sibling, a Wi-Fi asynchronous controller sized for mid-range LED walls of around 3–6 m². Its greater pixel capacity means a single card can serve a substantial surface, while keeping the simple phone-based handling and the same app logic as the WF1. We recommend it for retail spaces, restaurants and mid-sized stands, where more detailed display already matters. With a 1-year warranty and spare parts held in stock, commissioning stays as simple as with its smaller sibling — just with more capacity.
LED wall controller WF2
We recommend the WF2 control card to anyone for whom the WF1's capacity is already tight but who does not want to move to a synchronous, video processor system. The card keeps the greatest advantage of asynchronous controllers — the content is held in memory and runs continuously — while also being able to serve walls of higher resolution. Through the phone app you can still upload images, texts and simpler animations easily, only now to a larger, more detailed surface. It is an excellent middle way for businesses that want a more substantial presence without complicated technology. In the compatible modules we use quality-controlled, bin-matched LED chips, so even the larger surface is not patchy months later.
Send me the detailed quote
We will email you a technical proposal tailored to your project: sizing, recommended pixel pitch, power consumption, an itemised price and the installation steps. If you also upload a photo of the site, we will create a free visualisation from it.
Technical specifications
This model is built to order, so it has no list price — request a quote and we will price it exactly to your dimensions.
When the WF2 pays off, and the viewing distance it suits
If your wall display exceeds the smallest class but you have no need for a live video signal or fast content switching, the WF2 is a good middle way. We typically meet this requirement on restaurant price-list walls, in the interiors of mid-sized shops, on the larger displays of trade fair stands or on office reception walls, where the viewing distance is typically 3–7 metres. The card's greater pixel capacity means you can display more detailed graphics, sharper text and more elements at once than with an entry-level controller. Because it still works on the asynchronous principle, once the content is uploaded the wall keeps playing the set material on its own without the phone, which makes for energy-efficient and reliable operation over the long term.
Use and expandability
Installing the WF2 is the same as with the smaller model: you connect the card to the modules' data cable and to the power supply, then connect to it over Wi-Fi through the app. Because of the greater capacity, a single card can serve a mid-sized, multi-module wall, which reduces the number of devices and simplifies the system. If the project grows later and the wall outgrows the WF2's capacity, moving up to the larger WF4 controller is seamless, since the app and the operating logic stay the same. That means the WF2 is effectively a future-proof decision, because you can step up in capacity within the family without having to learn a new system.
Quality and service backing, when the restaurant cannot wait days
In a restaurant or a shop a broken sign is immediately visible to guests, so quick repairability matters especially here. The modules compatible with the WF2 are shipped after quality control with bin-matched LED chips, and in the event of a failure the modular build means the faulty element can be swapped in minutes. We supply the part from regional stock with service backing behind it, so you do not have to work with a patchy or dark panel for weeks. Alongside the warranty you can also choose a Warranty+ package, if the appearance of the guest area is critical to your brand.
Running it: consumption and daily handling
The average operating consumption of the mid-sized 3–6 m² sign that goes with the WF2 typically runs at around 35–55 W/m², higher at peak load, but even so the monthly electricity for a wall this size remains a well-plannable, predictable item. Daily handling is so simple that if you can write an email on your phone you will soon be using this app confidently, and your staff also receive practical training as part of the handover.
Typical applications
LED wall controller WF2 — frequently asked questions
How does it differ from the WF1?
The WF2 has greater pixel capacity, so a single card can serve larger, mid-sized walls; handling it is just as simple as the WF1.
If I extend the wall, do I have to replace the controller?
If the wall outgrows the WF2's capacity it is worth moving to the larger WF4, but the app and the operating logic stay the same.
Does it need a local Wi-Fi network?
The card's own network is enough for the initial setup, but for daily refreshing it is more convenient to connect it to the local Wi-Fi router.
How long does the accompanying module last?
Quality, bin-matched LED chips have a service life of around 80,000–100,000 operating hours, which means well over 10 years even with restaurant opening hours of 10–14 hours a day.
What if a panel fails in the guest area?
Because of the modular build the faulty element can be swapped in minutes; we supply the part from regional stock with service backing behind it, so the wall is not left dark for days.
Who creates the content for the daily refresh?
You can create the content yourself in the phone app, but if you wish we can also help with content creation after handover.
