Laird BNC cable reels break the 12GHz 4K UHD coax barrier! These next-gen RG7 BNC cable reels are designed to handle 12GHz 4K UHD signals up to 300 feet (3G-SDI up to 680 Feet) and provide the critical link between your switchers, cameras and other 4K video gear. Hand crafted 4794R 4K Ultra-High-Definition RG7 coaxial cable assemblies are integrated with a high impact cable reel making it the first choice for field and live event deployment. Why run dual link and quad link cables when one will do the job! Laird's BNC cables are ready to meet today's high bandwidth 12G-SDI signal / data serial interface requirements. It features a silver plated copper center conductor and a low profile diameter of less than 1/8" making it the ideal choice for patch bays and OB trucks. Custom lengths are always available.