The R512 receiving card has twelve HUB75 outputs, which is 50 per cent more capacity than the R508, so the same number of modules can be covered with fewer cards. On larger, higher-resolution medium and large LED walls it reduces the number of components and connection points to be fitted, which means simpler cabling and faster fault-finding. It is a basic component of synchronously controlled systems, built alongside a video processor or sending card, with manufacturer-independent HUB75 compatibility. It is available from stock with a 1-year warranty and can be reconnected in 15–20 minutes when replaced. On larger, more substantial commercial or event installations this represents a good balance between capacity and manageability.
LED wall receiving card R512
The R512 receiving card represents the higher-capacity receiving card class, worth choosing on LED walls where the R508's eight outputs would already prove tight. With twelve HUB75 connections one card can cover a larger area, which reduces the number of components to be fitted and simplifies the wall's internal wiring. Fitted behind the module panel in the same way, it receives the signal arriving from the video processor or sending card and distributes it among the modules connected to it. On larger, more substantial commercial or event walls this card represents a good balance between capacity and manageability, since you achieve the same coverage with fewer components than would be needed with eight-output cards — and that makes long-term maintenance clearer too.
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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.
Why the higher capacity is worth choosing
If the number of modules in an LED wall exceeds the level that eight-output cards could comfortably cover, using the R512 achieves the same result with fewer cards and simpler cabling. That matters especially on installations where the space behind the wall is limited and every component fitted takes time and room — walls integrated into built-in furniture or a slim support structure, for instance. Fewer cards not only speeds up installation but also simplifies long-term maintenance, since there are fewer potential fault sources in the system and fewer connection points to check when tracing a fault. We recommend the R512 above all for medium and larger, high-resolution walls where image quality and reliability both matter, typically on shopping centre, conference hall or larger shopfront installations.
Fitting and compatibility
Installing the R512 follows the general logic of receiving cards: fitted to the back of the module panel, it connects to the incoming data cable and to the modules' HUB75 ports. As a standard element of synchronously controlled systems, the card fits most HUB75-based LED modules regardless of manufacturer, which is particularly useful if you have to repair or extend an existing wall from another manufacturer. When extending an existing wall it is important to choose a receiving card that matches the resolution of the modules and the card type already used in the system, so as to avoid compatibility problems and unnecessary mixing of components. If you are unsure whether the R508 or the R512 suits your existing wall better, it is worth thinking through the number of modules and the signal path in advance, or consulting the installation team as part of a free site survey.
Quality, replacement and a spare parts strategy
Higher-capacity cards carry a greater load, so we build the R512 from components that have passed stricter quality control, so that all 12 outputs serve the modules connected to them durably and without batch variation. We keep the card in stock continuously, so in the event of a failure there is no waiting weeks on an overseas reorder: a new unit can be shipped from regional stock within days, and the same day in urgent cases. The swap can be carried out on its own, without shutting down the other segments of the wall, and takes an experienced technician 15–20 minutes. Because each R512 card serves a greater number of modules than an R508, on a larger, more substantial project we particularly recommend keeping one or two spare units in stock, so that an unexpected failure does not cause several hours of downtime on a live wall — a commercial installation, for example.
How simple is the fitting, and who needs a professional
Although replacing the card is a simple operation in itself, do entrust the installation of the R512, the design of the signal path and the matching to the modules to a technician experienced in LED wall assembly, because distributing the 12 outputs correctly depends on the resolution and size of the wall. On a new wall this work is done by our installation team as part of the build, with no extra discussion needed, since the number and type of receiving cards is already factored into the quote at the design stage. For extending an existing system or replacing a faulty card, a technician familiar with HUB75 systems is enough; the operation calls for no special tools or software reconfiguration, only precise, careful work. If you do not have your own technician, we can carry out this task too through our own service operation, including a visit to site.
Typical applications
LED wall receiving card R512 — frequently asked questions
How does it differ from the R508?
The R512 has twelve HUB75 outputs instead of eight — 50 per cent more capacity from a single card — so it can serve a greater number of modules with fewer components in a larger wall.
At what wall size is it recommended?
It pays off above all on medium and larger, higher-resolution walls where the R508's eight outputs would already be tight, typically on shopping centre or larger shopfront installations.
Can the two card types be mixed in one wall?
It is technically possible, but for simpler maintenance and fault-finding we recommend using a single receiving card type within one wall wherever possible.
What is the warranty, and what happens in the event of a failure?
We give a 1-year warranty on it and keep the card in stock, so a replacement does not mean waiting on an overseas reorder; it can typically be arranged within days, and fitting takes 15–20 minutes.
Who fits it — is a professional needed?
Yes — fitting it and designing the signal path calls for electrical and systems knowledge, so we recommend that installation, or at least the planning, is done with a professional.
Is it worth holding a spare card for a larger project?
Yes — since each R512 serves a greater number of modules, on a more substantial installation we recommend keeping at least one or two spare units in stock for a quick swap.
