Belden 4505R 0031000 20AWG 75 Ohm SDI Coax Cable, PE Insulation, Foil Tinned Copper Braid Shield, PVC Jacket, CMR, Orange

Built for high-bandwidth, mission-critical video distribution, the Belden 4505R 0031000 is a professional-grade coaxial cable designed to keep surveillance, security and broadcast systems performing at their best. This 1000' reel of 20AWG, 75 Ω SDI coax features a solid conductor with PE insulation and a foil plus tinned-copper braid shield to minimize interference and maintain low-loss transmission for 4K single-link 12 Gb/s, 8K quad-link and HD-SDI video. The bright orange PVC jacket (CMR) simplifies identification in crowded cable pathways and meets riser installation requirements for indoor monitoring and networked security setups.

Installers will appreciate the long reel length that reduces couplings and installation time, while system designers benefit from reliable impedance and consistent signal quality across long runs. Ideal for CCTV, digital cinema, UHDTV and centralized monitoring rooms, the Belden coaxial cable delivers the durability and performance needed for professional security and surveillance deployments. Order a 1000' reel today to upgrade your signal backbone and ensure dependable video monitoring and recording.

• Delivers consistent, low-loss SDI video for 4K/12Gb/s and 8K applications, ensuring clear feeds for security, surveillance, and broadcast systems
• Robust foil + tinned-copper braid shielding minimizes EMI and crosstalk to protect critical monitoring and surveillance signals
• Bright orange PVC jacket and 1000' reel reduce installation errors and cuts labor on long runs in riser (CMR) indoor environments
• Solid 20AWG conductor with PE insulation provides stable impedance (75 Ω) and superior signal integrity over long distances
• Durable PVC jacket and CMR rating allow safe, compliant riser installations in commercial buildings and security deployments
• Backed by a 10-year limited warranty for long-term reliability and lower total cost of ownership