SC&T's HE03 series comprises CAT5e HDMI Extender Splitters, capable of extending HDMI signals over distances ranging from 393 to 557 feet (120 to 170 meters). The series offers versions supporting 1080p, 4K at 30Hz, and 4K at 60Hz resolutions. Additionally, daisy-chaining accessories are available, allowing connection of up to 250 devices for a total extension of up to 8,200 feet (2.5 kilometers).