Description
ZILR 12G-SDI BNC Cable (17.7″)
The ZILR 12G-SDI BNC Cable is a high-performance video interconnect designed for the rigors of modern cinematography and professional broadcast environments. Specifically engineered to handle the massive data rates required for 4K resolution at high frame rates, this cable serves as the critical link between high-end cinema cameras and professional monitors or recorders. At 17.7 inches (45cm), it offers the perfect balance of reach and cable management, making it an essential component for compact camera builds where signal integrity and flexibility are non-negotiable.
Elite 12G-SDI Bandwidth and 4K Performance
The primary strength of the ZILR BNC cable lies in its support for the 12G-SDI standard, which provides a massive 12Gbps bandwidth. This allows for the transmission of uncompressed 4K video at 60p over a single cable, eliminating the need for quad-link setups and reducing clutter on the rig. It is fully backwards compatible with 6G, 3G, and HD-SDI standards, ensuring that it remains a versatile tool in your kit whether you are shooting on a flagship cinema body or a legacy broadcast system.
Ultra-Flexible and Gimbal-Ready Design
Traditional high-bandwidth SDI cables are often stiff and prone to “memory,” which can interfere with the balance of a gimbal or create unwanted tension on camera ports. The ZILR 12G-SDI cable is engineered with a specialized thin-profile jacket that remains incredibly flexible without sacrificing shielding. This “soft-touch” design allows for tight bends and clean cable routing around monitors and cages, making it the gold standard for operators using DJI Ronin or Freefly Systems stabilizers where every gram and millimeter of resistance matters.
Precision Engineering and Secure Connectivity
Durability is a core pillar of ZILR’s design philosophy. Each cable features precision-machined BNC connectors with a secure locking mechanism that prevents accidental disconnections during high-action shoots. The connectors are gold-plated to ensure maximum conductivity and corrosion resistance, providing a consistent, low-latency signal path over years of field use. High-density shielding is integrated throughout the cable to protect the signal from electromagnetic interference (EMI) and radio frequency interference (RFI), which is critical on busy sets filled with wireless transmitters.
Streamlined Rig Integration
At 17.7 inches (45cm), this cable is purpose-built for “on-camera” monitoring setups. It is the ideal length for connecting a top-mounted monitor to the side-output of a camera body without leaving excessive loops of wire that can snag on equipment or clothing. This length is specifically popular among operators of the Sony FX series, Canon EOS C-line, and RED/ARRI systems who prioritize a clean, professional aesthetic. Its lightweight construction also helps keep the overall center of gravity low, aiding in more ergonomic handheld operation.
Key Specifications:
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Cable Length: 17.7″ (45 cm)
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Connector Type: BNC to BNC (Male)
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Bandwidth: 12G-SDI (12 Gbps)
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Resolution Support: 4K @ 60p, 4K @ 30p, 1080p, 1080i, 720p
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Impedance: 75 Ohms
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Jacket Type: High-flexibility PVC
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Shielding: High-density EMI/RFI protection
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Connector Finish: Gold-plated pins / Precision-machined housing
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Compatibility: Sony, Canon, RED, ARRI, Blackmagic, Atomos, SmallHD
Features Include:
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12G-SDI Certified: Single-cable 4K 60p video transmission
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Ultra-Thin Diameter: Reduces weight and increases flexibility for gimbals
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Locking Connectors: Secure BNC interface for mission-critical reliability
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Low Latency: Optimized for real-time monitoring and recording
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Professional Aesthetic: Stealthy black finish with minimal branding
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Weather Resistant: Robust construction for indoor and outdoor sets
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EMI Protection: Shielded against interference from wireless devices
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Compact Footprint: Perfect for SmallHD and Atomos monitor setups







