Alfatron Modular Matrix Input Card For MMX Series Switchers | 1080P Seamless | SDI with Loop Out

The Alfatron Electronics Modular Matrix Input Card series is engineered for AV integrators and production teams who need a scalable, high-performance signal routing solution. Designed to slot directly into Alfatron Modular Matrix Series switchers, including the ALF-MMX88A-N, ALF-MMX1616-N, ALF-MMX3232-N, and ALF-MMX6464-N, these input cards let system designers expand input capacity and signal type support without replacing the core matrix frame. This makes them well-suited for installed AV environments such as corporate conference centers, broadcast facilities, university auditoriums, and live event venues where signal infrastructure evolves over time.

Each card in the family handles seamless switching, eliminating visible cuts or delays during source transitions. Input format options span SDI with loop output, HDBaseT, and HDMI, covering the range of signal standards encountered in professional production and installation environments. Resolution support varies by card, with options available at 1080P and 4K seamless, allowing integrators to match the card to the display infrastructure already in place. The modular architecture means a single matrix frame can serve mixed-signal environments by combining different card types across available slots.

Compared to fixed-input matrix switchers, the modular approach reduces long-term cost by allowing targeted upgrades as resolution requirements or source types change. The consistent form factor across all card variants simplifies inventory management for integrators supporting multiple installations, and the straightforward slot-in installation reduces commissioning time on the job site.