Inakustik Star Ultra High Speed HDMI Cable 2.1 48Gbps with Ethernet
Inakustik Star Ultra High Speed HDMI Cable 2.1 48Gbps with Ethernet
Inakustik Star Ultra High Speed HDMI Cable 2.1 48Gbps with Ethernet
Inakustik Star Ultra High Speed HDMI Cable 2.1 48Gbps with Ethernet
Inakustik Star Ultra High Speed HDMI Cable 2.1 48Gbps with Ethernet
Inakustik Star Ultra High Speed HDMI Cable 2.1 48Gbps with Ethernet
Inakustik Star Ultra High Speed HDMI Cable 2.1 48Gbps with Ethernet


Inakustik Star Ultra High Speed HDMI Cable 2.1 48Gbps with Ethernet

Sale price$35.00

Includes GST. 🚚 Free shipping on orders over $100 Australia wide at checkout.




Country of origin: Germany

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Ultra High Speed HDMI Cable with Ethernet | HDMI 2.1

This HDMI Organisation-certified ultra high-speed HDMI cable from the in-akustik Star series guarantees crystal clear images and dynamic high-definition sound. Enjoy films and games in ultra HD 10K resolution with a refresh rate of 120 Hz and a data rate of up to 48 GBPS. The supported audio formats such as DTS Master, DTS:X, Dolby True HD or Dolby Atmos enable an unmatched home cinema experience. The triple shielding protects sensitive data from external interference. Combined with the 24 k gold-plated connectors and wires made of high-purity OFC copper, the cable guarantees stable signal transmission for outstanding picture and sound quality. Packed with groundbreaking features such as HDR10+, Dolby Vison and Enhanced ARC (eARC), the cable supports the latest HDMI 2.1 standard and is of course downwards compatible with older HDMI versions. It is specifically designed to connect digital AV components such as set-top boxes, Blu-ray players, AV receivers, TVs, projectors and gaming consoles such as the Xbox One, Xbox One S, Xbox One X, PS3, PS3 Slim, PS4, PS4 Pro or Nintendo Switch and upcoming next-generation consoles such as the Xbox Series X or PlayStation 5 (PS5).


  • Supports HDMI 2.1 with 48 Gbps
  • Ultra HD 10K@120Hz (DSC)
  • ARC, eARC, CEC, HDCP2.3
  • Supports HDR, HDR10+ and Dolby Vision
  • Ultra Certified Cable (
  • Downwards compatible with HDMI2.0 etc.
  • 3-fold shielding
  • Conductors made of high-purity OFC copper
  • 24 c gold-plated contacts
  • DSC (Display Stream Compression)
  • QMS (Quick Media Switching)
  • QFT (Quick Frame Transport)
  • VRR (Variable Refresh Rate)
  • ALLM (Auto Low Latency Mode)
  • UHD 10K 10240 x 4320p 120 Hz 4:2:2 (DSC)
  • UHD 10K 10240 x 4320p 60 Hz 4:4:4 (DSC)
  • UHD 8K 7680 x 4320p 120 Hz 4:4:4 HDR (DSC)
  • UHD 4K 4096 x 2160p 120 Hz 4:4:4 HDR
  • UHD 4K 3840 x 2160p 120 Hz 4:4:4 HDR
  • Full HD 1080p 120 Hz 4:4:4 HDR

HDMI® 8K@60 / 4K@120

HDMI® Specification 2.1 supports end-to-end 8K/4K resolutions and higher refresh rate solutions with a single upgraded cable for seamless integration with the HDMI eco-system. 8K delivers a super-immersive viewing experience with 2x the horizontal and vertical resolution of 4K, and 4 times as many pixels; and combined with 60Hz refresh rate enables smooth and sharp viewing of content with high-speed action. 4K@120Hz enables ultra-fast motion UHD images to be crisp and razor sharp; and sports, action movies, high-performance gaming and VR benefit significantly.

10K for commercial AV

In addition to 4K and 8K, a range of other resolutions are supported including 5K and 10K for commercial AV, industrial and specialty usages. Also supported are the latest color spaces such as BT.2020 with 10 or more bits per color and at higher frame rates.

HDMI® Dynamic HDR

The HDMI 2.1 Specification supports multiple static and dynamic HDR solutions. HDR enhances video images with an extended dark to bright contrast range for deeper blacks and brighter whites, greater detail in both the dark and bright parts in the same image, and greater detail within an extended color space. Dynamic HDR enables a noticeable progression in overall video image quality from SDR to static HDR, and now static HDR to dynamic HDR. Dynamic HDR support ensures every moment of a video is displayed at its ideal values for depth, detail, brightness, contrast, and wider color gamuts—on a scene-by-scene or even a frame-by-frame basis. HDR-enhanced content is available for movies, videos, TV shows, video and PC games and VR

Ultra High Speed HDMI® Cable Certification Program

The HDMI 2.1 Specification includes a new cable - the Ultra High Speed HDMI® Cable. It’s the only cable that complies with stringent specifications designed to ensure support for all HDMI 2.1 features including uncompressed 8k@60 and 4K@120. The cable’s increased bandwidth capability supports up to 48Gbps. The Ultra High Speed HDMI Certification Program is a mandatory certification program for all Ultra High Speed HDMI Cables; and ensures quality Ultra High Speed HDMI Cables reach the market and support 4K and 8K video, HDR, VRR, eARC, and all other HDMI 2.1 features. Cables are also required to be tested and certified to ensure low EMI to reduce the possibility of interference with wireless networks, streaming media players, Bluetooth devices and mobile phones. All certified cables of any length must pass certification testing at an HDMI Forum Authorized Testing Center (Forum ATC). Once certified, cables will be required to affix an Ultra High Speed HDMI Certification Label to each package or unit of sale enabling consumers to verify the certification status of the product.

How to identify the cable

To identify the cable, make sure the packaging displays the required Ultra High Speed HDMI Certification Label shown above. Please note the label includes the official Cable Name Logo printed on it. The name is also required to appear on the outer cable jacket itself. To verify the cable has been tested and certified in compliance with the HDMI 2.1 Specification, the label can be scanned by the HDMI Cable Certification app available on the Apple App Store, Google Play Store and other Android app stores.