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HD BNC CABLES
6G/12G UHD-SDI High-Density BNC Cables
AV-Cables' 12G UHD-SDI High-Density BNC cable assemblies are engineered for the latest generation of 4K UHD broadcast, production, and professional AV equipment. Built with premium Belden 4855R Mini RG59 coaxial cable and precision High-Density BNC (HD-BNC) connectors, these cables deliver exceptional signal performance while reducing cable bulk in high-density installations.
As video systems continue to evolve toward higher resolutions and increased bandwidth requirements, HD-BNC connectors have become the preferred choice for many modern cameras, routers, switchers, monitors, and broadcast devices. Their compact design allows significantly greater connector density than traditional BNC connections while maintaining the reliable 75-ohm performance required for professional video transmission.
Our 12G UHD-SDI HD-BNC cable assemblies support data rates up to 12 Gb/s, making them ideal for uncompressed 4K/UHD video workflows. The Belden 4855R Mini RG59 construction provides excellent flexibility, low attenuation, and superior signal integrity, making these cables perfect for equipment racks, mobile production trucks, fly packs, patch panels, studios, and other space-constrained environments.
Every cable is hand-assembled and performance-tested by our technicians to ensure dependable operation in mission-critical applications where signal quality cannot be compromised.
Features
- Supports 12G-SDI, 6G-SDI, 3G-SDI, HD-SDI, and SD-SDI video formats
- Designed for 4K UHD, Ultra HD, HDR, and broadcast video applications
- Premium Belden 4855R Mini RG59 75-ohm coaxial cable
- Genuine High-Density BNC connectors
- Compact connector design for high-density equipment panels
- Flexible, lightweight cable for easier installation and routing
- Excellent return loss and low attenuation characteristics
- Precision terminated and individually tested
- Available in multiple connector configurations
- Custom lengths manufactured to order
Common Applications
- Broadcast television facilities
- Live event and sports production
- Mobile production trucks
- Professional cinema and studio cameras
- Video routers and patch bays
- Video switchers and processing equipment
- Signal conversion and monitoring systems
- Corporate and educational AV systems
Why Choose AV-Cables?
Whether you're building a new 12G-SDI infrastructure, upgrading an existing broadcast facility, or integrating high-density video equipment, AV-Cables offers professional-grade HD-BNC cable assemblies designed for reliability, performance, and long service life. With custom lengths, fast turnaround times, and expert craftsmanship, our cable solutions are trusted by broadcasters, production companies, system integrators, and AV professionals worldwide.