8MP 4K CCTV Passive Video Balun BNC Screw Terminal White

The BALUN-SCREW-White-8MP passive CCTV video balun is designed to transmit high-definition surveillance video signals over twisted pair network cable. The adapter allows installers to use Cat5e or Cat6 UTP cable instead of traditional coaxial cable when connecting CCTV cameras to DVR recording systems. The balun supports multiple HD-over-coax video formats including HD-TVI, AHD, CVI and CVBS analog signals. With support for resolutions up to 8MP (4K), it is suitable for modern high-definition CCTV systems used in residential, commercial and industrial security installations. Each unit features a BNC male connector for direct connection to CCTV cameras or DVR inputs. The screw terminal connection allows installers to attach twisted pair cable quickly and securely without requiring specialised connectors or crimping tools. The passive design means the balun requires no external power supply and is typically used in pairs to transmit video signals over longer distances through Cat5e or Cat6 network cabling while maintaining stable video performance.