6G HD-SDI BNC Cables

Professional 75-ohm BNC cable assemblies for broadcast, video production, studios, live events and commercial AV systems.

Mini RG59 • RG59 • RG6 Precision 75Ω BNC Made in USA Individually Tested Lifetime Connector Warranty

Choose Your 6G-SDI Cable Family

Select the cable construction that best matches your routing space, flexibility requirements, installation environment and run length.

COMPACT Belden 1855A Mini RG59 Small, lightweight and flexible for racks, fly packs and high-density routing. Shop 1855A Cables → STANDARD RG59 Belden 1505A RG59 Professional RG59 construction for studio, rack and general broadcast use. Shop 1505A Cables → EXTRA FLEXIBLE Belden 1505F Flexible RG59 Stranded-center RG59 for repeated handling and flexible production routing. Shop 1505F Cables → RG6 Belden 1694A RG6 Larger RG6 coax for fixed installations and longer professional video runs. Shop 1694A Cables → PLENUM RG6 Belden 1695A Plenum RG6 Plenum-rated RG6 for compatible commercial and building installations. Shop 1695A Cables →

Professional 6G-SDI Connectivity

AV-Cables builds professional BNC-to-BNC assemblies for SD-SDI, HD-SDI, 3G-SDI and 6G-SDI video systems. Every cable uses true 75-ohm components and is assembled and tested for dependable use with cameras, switchers, routers, monitors, converters, multiviewers and patching systems.

Broadcast & StudiosConnect cameras, routers, switchers, monitors and distribution equipment.

Mobile ProductionCable options for fly packs, production trucks and portable systems.

Commercial AVProfessional video cabling for corporate, education, worship and venue systems.

Compare 6G HD-SDI Cable Options

Cable	Construction	Best Use	Key Advantage
Belden 1855A	23 AWG Mini RG59	Racks, fly packs, compact systems	Small and lightweight
Belden 1505A	RG59	General broadcast and studio installations	Balanced size and durability
Belden 1505F	Extra-flexible RG59	Repeated deployment and flexible routing	Flexible stranded construction
Belden 1694A	RG6	Longer runs and fixed installations	Larger low-attenuation coax
Belden 1695A	Plenum RG6	Plenum spaces and commercial installations	Plenum-rated jacket

How to Choose the Right Cable

1. Confirm the Signal FormatIdentify whether the system carries HD-SDI, 3G-SDI or 6G-SDI.

2. Measure the Cable RunAllow enough length for routing and service loops without excessive slack.

3. Consider Routing SpaceChoose Mini RG59 for tight areas, RG59 for general use or RG6 for larger installations.

4. Check Building RequirementsUse an appropriate plenum-rated assembly where required by the installation.

Need Single-Link 12G-SDI?

This category focuses on 6G-SDI cable assemblies. For 12G-SDI and 4K UHD systems, shop our 12G-SDI BNC cable options. Always match the cable family and supported distance to the equipment’s required SDI format.

Why Choose AV-Cables?

Professional ComponentsBroadcast-grade coax and precision true 75-ohm connectors.

Hand-Assembled in USABuilt by experienced cable technicians.

Individually TestedEach completed assembly is checked before shipment.

Connector WarrantyBacked by our lifetime connector replacement warranty.

Need Help Selecting a 6G-SDI Cable?

Tell us your signal format, required length, routing environment and equipment. We can help select the right cable family or build a custom configuration.

Contact AV-Cables Call 614-834-4160