The V‑Series IrisX 16‑Key 1RU Lever Expansion Panel enhances an existing IrisX control panel by adding 16 programmable lever controls in a compact rack‑mount design. Purpose‑built for seamless integration within the V‑Series ecosystem, it enables precise, tactile control of variable functions such as levels, fades, or robotic movement in mission‑critical broadcast, live production, and AV environments. The lever expansion panel does not operate independently; instead, it relies on a primary IrisX panel for system logic, communication, and processing, allowing operators to scale control capabilities while maintaining a consistent user experience and avoiding duplication of core functionality.