Belden Announces New 4794R Coax for 4K

banner

New! Coax for 4K / UHDTV (12G-SDI). Belden 4794R maximizes 4K transmission distance over a single coax while minimizing space and weight compared to multi-link solutions. 4794R coax for 4K is now available!

Superior Performance

Superior Performance

Engineered specifically to optimize transmission distance, Belden 4794R exceeds the SMPTE Return Loss (RL) specifications for UHDTV providing significant headroom and guaranteeing -15 dB RL from 4.5 to 12GHz. Upgraded manufacturing machinery, new braid design, silver-plated copper conductor, and a new polyethylene formula are all design features that contribute to significant RL improvement and an 8 dB improvement on cable attenuation compared to existing coaxes. Demonstrations at industry events have confirmed this performance in real-world scenarios and proved interoperability with multiple leading chipset manufacturers.

Reduce Weight, Space and Cost

Reduce Weight, Space & Cost

Belden 4794R is capable of supporting 12GHz bandwidth and enables a single-link configuration to transmit 4K. Dual-link and quad-link configurations can be bulky, increase cost and require time-consuming measuring for precise cable lengths across all links. Using Belden 4794R as a single-link solution saves time and is significantly lighter than dual or quad-link configurations.

Easier Installation

Easier Installation

Besides providing increased shield effectiveness, Belden 4794R’s featured tri-shield (foil / braid / foil) design simplifies installation. The inner foil is bonded to the core to eliminate bunching when installing 1-piece compression connectors. The outer foil is bonded to the jacket for a quicker, one-step stripping process.

Related