Black Box AVSP-DVI1X4 1x4 DVI-D Splitter with Audio, HDCP | AV Accessory

Drive four displays from a single DVI-D source with a splitter designed for dependable AV distribution. The Black Box AVSP-DVI1X4 preserves the original digital signal path, so you can mirror content across conference rooms, classrooms, digital signage endpoints, or control areas without introducing conversion complexity. HDCP support helps maintain compatibility with protected content, while audio pass-through keeps the installation aligned with source playback requirements. For integrators and IT teams, that means fewer compatibility issues and a cleaner deployment than lower-grade splitters that can introduce handshake problems or inconsistent output. This model is a practical fit when the same content must appear on multiple screens at once and the source device needs to remain the single point of control. It is especially useful in environments where reliability matters more than feature clutter: one source, four synchronized outputs, and a straightforward path from rack to display. When the job calls for stable distribution rather than signal manipulation, this splitter delivers the clarity and control expected in professional AV infrastructure.