The Grass Valley A1616S‑P is a compact 1RU mixed‑format 16×16 Acappella routing system. It supports SD/HD video, ASI data, and AES/EBU digital audio, with dual auto-ranging power supplies (“P”) for redundancy. Featuring up to four independently controlled routing levels and Ethernet-based configuration, it’s ideal for small studios, OB vans, and space‑constrained broadcast installations needing reliable, flexible signal routing in a plug-and-play design.