Gefen EXT-4K300A-MF-41-HBTLS 4x1 4K Scaler | HDMI HDBaseT

Keep presentation systems simple even when source devices are not. The Gefen EXT-4K300A-MF-41-HBTLS is a 4x1 presentation switcher and scaler built for environments where HDMI, DisplayPort, DVI, and VGA sources all need to land on the same display path. It supports automatic or manual switching, so rooms can be configured for hands-off operation or operator control depending on the workflow. Split HDMI and HDBaseT outputs give integrators more freedom in how they place displays and transport signals, while the de-embedded analog L/R audio output helps preserve audio routing in systems that still depend on separate amplification or DSP paths. This model is well suited to conference rooms, lecture halls, and collaboration spaces where source variety is high and presentation quality has to stay consistent. The value is not just in format support, but in reducing the friction that comes with multi-source AV systems: fewer adapters, fewer compromises, and a cleaner signal path from source to display.