KORDZ R.3 Series – Rack-Optimised 4K60 HDR HDMI Cable

The KORDZ R.3 is a robust installation HDMI cable designed for tight spaces and demanding AV environments. Engineered for electrical signal preservation, it helps protect critical HDMI signals in areas exposed to high levels of electrical noise.

Advanced materials and precision manufacturing deliver excellent installation performance and reliability. High-tech assembly and vacuum infra-red soldering help minimise signal drop-outs, while nitrogen foam polyethylene insulation provides consistent dielectric performance for reliable digital transmission.

With a highly flexible construction and shallow operational depth, the R.3 provides greater flexibility when working in racks, cabinetry and other space-restricted installations.

The cable has been used in demanding applications including space missions, military and medical environments, as well as major international events. It is engineered for reliable signal delivery and high commercial uptime.

Key Features

• Rack-optimised design for tight installation spaces

• Supports 4K 60Hz HDR with 18Gbps bandwidth

• Anti-fatigue die-cast zinc alloy connectors

• Connectors tested to ≥1,000 insertion cycles and 2kg retention force

• Double fully enclosed connector casings

• Specialised copper wire annealing for improved flexibility and reduced socket pressure

• 100% unit testing for zero Bit Error Rate (BER) at 340Mcsc

• Less than 0.05% in-field failure rate

• Available in 14 precision rack-fit lengths

• 0.3m increments from 0.3m to 3.0m

• 0.6m increments from 3.6m to 5.4m

• High-bandwidth solid OFC conductors

• Induction-soldered pin transitions for consistent signal performance

• Halogen-free cable construction

• DPL certified 4K 18G-DC

• KORDZ signature performance

• Backed by a Lifetime Warranty

Available downloads for this item:

Click to view - Product DATA Sheet