4K HDMI Fiber Cables
2026-06-23 06:04:34

Launch of Fiber Optic HDMI Cables for Stable 4K Transmission Over Long Distances

Introducing Ratoc Systems' New Fiber Optic HDMI Cables



In a groundbreaking development for audiovisual technology, Ratoc Systems Inc., headquartered in Osaka, Japan, is set to release three new fiber optic HDMI cables capable of delivering stable 4K60Hz transmissions even over long distances. The launch is scheduled for late June 2026 and comes after extensive research and development aimed at meeting the growing needs of both professional and home users.

Product Lineup



The new product lineup includes three distinct models:
  • - Model RS-HDAOC4K60-10M - 10 meters long, priced at 12,980 yen (tax-inclusive).
  • - Model RS-HDAOC4K60-20M - 20 meters long, priced at 14,520 yen (tax-inclusive).
  • - Model RS-HDAOC4K60-30M - 30 meters long, priced at 17,380 yen (tax-inclusive).

These cables have been designed with a focus on performance and user convenience. They employ cutting-edge optical transmission technology to minimize the effects of electromagnetic interference, guaranteeing clear and uninterrupted high-definition visuals. This makes them ideal for a variety of applications including conference rooms, signage, and home theaters.

Stable Transmission



The primary feature of these fiber optic HDMI cables is their ability to maintain 4K video quality over long distances without degradation. This is especially crucial in professional settings where consistent video performance is essential. The cables can effectively connect devices located far apart, allowing for flexible systems that can be adapted to real-world scenarios.

Users should note that in order to fully utilize 4K capabilities, all connected devices—including the source, the HDMI cable itself, and the display—must be 4K-compatible.

Clear Connectivity with Printed Connectors



In addition to the advanced optical technology, each connector on the new cables features clear printing that indicates the intended connection. This design minimizes the risk of wiring errors, making installation smoother and more efficient in busy environments.

However, users are reminded to ensure that they connect the cable in the right orientation; failure to do so could result in no video being displayed.

High Compatibility



The RS-HDAOC4K60 series also supports digital rights management technologies like HDCP 2.2, enabling the playback of protected content from sources such as Blu-ray and DVDs without any issues. Furthermore, with compatibility for HDR10 and HDR10+ formats, these cables allow users to enjoy bright and vividly detailed images with the contrast and color nuance that HDR provides.

Features Supporting User Experience



The new HDMI cables support a range of features aimed at enhancing user experience:
  • - Stable 4K Video Transmission: Ensures superior quality even over long distances.
  • - Clear Printed Connectors: Minimizes installation errors with straightforward labeling.
  • - Versatile Applications: Perfect for conference settings, signage displays, and home theaters.
  • - Content Protection Compatibility: Functions seamlessly with HDCP protected content.
  • - HDR Support: Provides beautiful representation of dark and bright contrasts in visuals.
  • - ARC Functionality: Enjoy high-quality sound by connecting to external audio devices through the audio return channel.

Notes for Use



While the cables are designed for durability and performance, users should handle them with care. Avoid strong impacts, excessive bending, pulling, or twisting, as these could cause internal breakage.

For more detailed information about the RS-HDAOC4K60 series and to view the products, users can visit Ratoc Systems Product Page.

In conclusion, Ratoc Systems’ new fiber optic HDMI cables are positioned to set a new standard in audiovisual transmission technology. Their combination of reliable performance and user-friendly features makes them an exceptional choice for professionals and enthusiasts alike.

Contact Information


For inquiries from the general public, please reach out to the Ratoc Systems Support Center via email or phone. For press-related inquiries, contact the Ratoc Systems PR department.



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Topics Consumer Products & Retail)

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