kenable BNC Video Balun 5MP/8MP HD CCTV Over LAN/Ethernet Adapter for AHD/CVI/TVI camera

• WIDE CAMERA COMPATIBILITY - Works with all CVI, TVI, AHD and CVBS security cameras up to 8MP resolution, supporting NTSC, PAL and SECAM video formats for versatile CCTV installations
• EXTENDED TRANSMISSION DISTANCES - Transmit video up to 450m for 720P, 350m for 960P AHD, or 250m for 1080P/3MP/4MP/5MP resolutions over standard CAT5e/CAT6 Ethernet cable
• PASSIVE DESIGN NO POWER NEEDED - Requires no external power supply, simplifying installation and reducing cable clutter whilst maintaining reliable video transmission quality
• SUPERIOR INTERFERENCE PROTECTION - Features 60dB crosstalk and noise immunity, built-in transient suppression, 4KV surge protection and 8KV ESD protection for stable video signals
• PROFESSIONAL GRADE CONNECTORS - Female BNC connector and terminal blocks for secure connections, 75 ohm BNC impedance, 100 ohm terminal impedance, frequency response DC to 8MHz

The kenable BNC Video Balun enables you to extend your CCTV camera feeds over standard Ethernet cabling, offering a cost-effective alternative to traditional coaxial cable installations. This passive video balun supports high-definition surveillance systems up to 8MP resolution, making it ideal for modern security setups using AHD, CVI, TVI or analogue CVBS cameras. Transmission distances vary by resolution to ensure optimal video quality: achieve up to 450 metres for 720P cameras, 350 metres for 960P AHD cameras, or 250 metres for higher resolutions including 1080P, 3MP, 4MP and 5MP. This flexibility allows you to design security systems that balance coverage area with image quality requirements. The passive design requires no external power supply, simplifying installation and reducing ongoing maintenance. Simply connect your camera's BNC output to the balun, then run CAT5e or CAT6 Ethernet cable to your DVR or monitor. The compact form factor and terminal block connections make installation straightforward even in confined spaces. Engineered for reliable performance, this balun provides 60dB crosstalk and noise immunity to maintain clear video signals even in electrically noisy environments. Built-in transient suppression protects against voltage spikes, whilst 4KV surge protection and 8KV ESD protection safeguard your equipment from electrical damage. The 0.5dB attenuation ensures minimal signal loss over distance. Technical specifications include DC to 8MHz frequency response, female BNC connector with 75 ohm impedance, and terminal blocks with 100 ohm impedance. Compatible with all standard video formats including NTSC, PAL and SECAM. Important: This balun requires solid copper Ethernet cable (not CCA copper-coated aluminium) for optimal performance and transmission distances.