Explore Smart‑e’s versatile 444K product range—HDBaseT splitters, extenders, wall‑plate units, and matrix switchers—all engineered for seamless 4k video distribution over structured cabling (up to 150 m). Ideal for corporate, education, hospitality and residential AV systems, these devices support UHD resolution, multi-room scalability, RS‑232, USB/KVM, IR, Ethernet, and Power‑Over‑Cable. Backed by UK-based support and 3‑year warranty.