4 Pack Professional 50 Foot BNC Video and Power Camera Extension Cable with Copper Shielding Overview A set of four 50 foot BNC video and power extension cables designed for security camera systems. Each cable combines a BNC video conductor and a power conductor in a single run, with copper shielding to improve signal stability and reduce interference. Key benefits Simplifies installation by carrying video and DC power in one cable, reducing cable clutter and the number of separate runs. 50 foot length gives flexible placement options for cameras on properties of varying size. Copper shielding helps maintain clearer video by minimizing electromagnetic interference from nearby electronics and wiring. Four cables included so you can extend multiple cameras at once or keep spares for future expansion. Standard BNC video connectors provide secure, easy connections to most analog CCTV cameras and DVRs. Features and specifications Quantity: 4 cables Length: 50 foot each Video connector: BNC male terminations for composite video Power conductor: integrated power lead to carry DC power to cameras Shielding: copper shielding for improved signal integrity Use: extension of existing camera video and power runs Compatibility Designed for use with surveillance camera systems and equipment that accept BNC video connectors and DC power leads, including analog CCTV cameras, DVRs, and compatible recording equipment. Verify connector types on your cameras and power supplies before installation. Practical use scenarios Home security upgrade: extend outdoor or garage cameras up to 50 foot from the recorder and power source without running separate video and power cables. Small business multicamera setup: use the four included cables to add or relocate up to four cameras around a storefront or office. Remote camera placement: route one cable to a perimeter or parking area camera where longer runs are needed and interference could affect image quality. Installation notes Ensure power supply voltage and polarity match camera requirements before connecting. For longer runs or higher power needs, verify power drop calculations and consider using local power or a higher capacity power supply. Secure and protect cable runs from physical damage and moisture when installing outdoors or in exposed locations. What is included Four 50 foot BNC video and power extension cables with copper shielding, ready to integrate into existing CCTV and analog camera setups.