Eonvic HD SDI Video Cable Male HD SDI Extension Cable 60cm For BMCC BMPC Hyperdeck Cameras Cable length:60cm,The Cable diameter:2.5mm. Standard BNC connector It support to transfer both RF and video signals, particularly HD quality video signals Shelter: double shelter, aluminium-foil paper+internal copper net Dear Buyer, Please Recognize Eonvic original packaging. Eonvic Seller is Only a Genuine Seller. That means that you'll have the full force of the Eonvic Manufacturer Warranty to protect your purchase.