ProCupra HDMI Cable with 48 Gbps for 8K 60Hz and 4K 240Hz with HDMI 2.1 Support, eARC and CEC

ProCupra HDMI Cable 48 Gbps for 8K 60Hz and 4K 240Hz with HDMI 2.1 Support

The ProCupra HDMI cable connects modern devices with the highest precision and reliability. With a bandwidth of up to 48 Gbps, it supports demanding content in 8K at 60 Hz as well as 4K at up to 240 Hz (DSC). High-quality materials, clean shielding, and precise manufacturing ensure stable signal transmission and a durable connection – developed for setups where image and sound quality are paramount.

Premium quality for your setup. Without compromise.

Your setup is only as good as the connection between your devices.
The ProCupra was developed for anyone who values reliable, high-quality signal transmission – whether in home cinema, gaming, or everyday use.

It combines modern technology with carefully selected materials and a well-thought-out design. The result is an HDMI cable that integrates discreetly into your setup while ensuring your devices can unleash their full potential.

A cable that shows you value quality – down to the last detail.

48 Gbps bandwidth for demanding content

With a data rate of up to 48 Gbps, the ProCupra HDMI cable is designed for high-resolution content and fast refresh rates. 8K at 60 Hz or 4K at up to 240 Hz (DSC) are transmitted stably, ensuring razor-sharp images and fluid movements.
Modern HDMI 2.1 features such as VRR and ALLM enable particularly smooth display and minimize delays – ideal for gaming and high-quality AV applications.

Reliable signal transmission through high-quality shielding

Stable signal transmission largely depends on the quality of the shielding. The ProCupra uses double shielding, which effectively reduces electromagnetic interference and keeps the signal clean even at high data rates.
Especially at 48 Gbps and high-resolution content, clean shielding is crucial to avoid image errors, flickering, or connection problems. This ensures consistent and reliable transmission even in demanding setups.

Additional metal shielding in the connector area

In addition to cable shielding, the ProCupra features additional metal shielding in the connector area. This protects the sensitive transitions between the cable and the connector from external interference.
It is precisely at this point that many cables experience signal loss or instability. The targeted shielding in the connector further stabilizes the signal quality – a detail that makes a difference, especially at high bandwidths.

High-quality craftsmanship down to the last detail

The HDMI connectors are made of a sturdy zinc alloy and ensure a durable, secure connection. Gold-plated contacts improve conductivity and reliably protect against corrosion.
The cable jacket is deliberately soft and flexible, making the cable easy to lay and mechanically protected. In combination with the integrated kink protection, the result is a cable that functions reliably even with frequent use.

Full support for modern audio and video formats

The ProCupra supports current HDR standards such as HDR10, HDR10+, Dolby Vision, and HLG for a detailed display with high dynamics.
eARC allows high-quality audio formats like Dolby Atmos or DTS-HD to be transmitted losslessly, while HDMI-CEC simplifies the control of multiple devices.

Flexible use in modern setups

With a diameter of 5.9 mm, the cable remains flexible and can be easily used in various environments – whether in the living room, at the desk, or in a home cinema.
The various lengths allow for clean integration into your setup, without limiting the placement of your devices.

Technical data

• supports all HDMI 2.1 functions
• Data rate: up to 48 Gbps
  
• Resolution: up to 8K 60Hz, 4K 240Hz (DSC)
  
• HDMI functions: VRR, ALLM, eARC, ARC
  
• HDR: HDR10, HDR10+, Dolby Vision, HLG
  
• HDCP: 2.3, 2.2, 1.4
  
• Connectors: 2× HDMI Type A made of zinc alloy
  
• Contacts: gold-plated
  
• Connector size: 22 × 10 × 42 mm
  
• Cable type: Round cable, black
  
• Cable diameter: 5.9 mm
  
• Kink protection: present
  
• Cable construction: 19+1 (fully wired): 5x 30AWG copper twisted, 4 x 30AWG copper, double shielded