About this item 3G HD-SDI cable 75Ohm BNC Male SDI DIN 1.0/2.3 connector 30cm 12 inch male Coax SDI Cable Compatible with various video devices, designed for reliable performance. Supports transfer to both RF and video signals, particularly HD quality video signals with lightweight design, good flexibility, high temperature resistance, and corrosion resistance. Note: Used for 5' devices, not compatible with 7' devices. Size: 4.33 x 7.09 x 1.57 inches.