The Stontronic 12V 4-Pin XLR AC DC Adapter is designed specifically for Blackmagic Design URSA Broadcast G1 G2 4K Camera. This AC/AC adapter features a power supply cord and serves as a battery charger for the camera, providing the necessary power for 4K PL Mount Cine Alta and CineAlt. With its reliable brand and specific design, this adapter ensures a stable and efficient power source for your camera equipment.