8K is the next wave of high-resolution video and is double the vertical and horizontal resolution of Ultra HD/4K at 7680×4320. There are 33.2 million pixels (33.2 megapixels) in an 8K image.

48 Gbps is the latest speed for the newest standard, HDMI 2.1, which was released in the fall of 2017. At 48 billion bits per second, these cables are transmitting massive amounts of data and thus significant engineering and care is required to pull these off, particularly in distances beyond a few meters.

10K is the double the vertical and horizontal resolution of 5K, which is found in videos shot and produced in anamorphic (2.35:1) aspect ratio. The most common resolution of 10K will be, as it is not widely adopted currently, 10240×4320. 10K equates to just over 44 megapixels.

eARC or Enhanced Audio Return Channel is the next iteration found in the new HDMI 2.1 standard. The biggest change in eARC is immersive audio formats such as Dolby ATMOS, DTS:X and Auro3D. These audio formats allow for a greater listening experience by adding audio overhead and in a greater 3D type space, called object-based audio. eARC supports up to 32 channels of high resolution 192/24 audio.

Quick Frame Transport (QFT) reduces latency by bursting individual pictures across the HDMI link as fast as possible when the link’s hardware supports more bandwidth than the minimum amount needed for the resolution and frame rate of the content. With QFT, individual pictures arrive earlier, and some hardware blocks can be fully powered off for longer periods of time between pictures to reduce heat generation and extend battery life.

Quick Media Switching (QMS) for movies and video eliminates the delay that can result in blank screens before content begins to be displayed.

Auto Low Latency Mode (ALLM) – When a display device supports the option to either optimize its pixel processing for best latency or best pixel processing, ALLM allows the current HDMI source device to automatically select, based on its better understanding of the nature of its own content, which mode the user would most likely prefer.

Variable Refresh Rate (VRR) reduces or eliminates lag, stutter and frame tearing for more fluid motion in games.

The dynamic version of High Dynamic Range.

Lifetime warranty

  • Product outline


    • Ultra High-Speed HDMI certification ensures 48Gbps bandwidth and up to 8K video, HDR, VRR, eARC support with low signal interference.
    • Supports all HDMI 2.1 features such as Dynamic HDR, Variable Refresh Rates, Quick Frame Transport and others.
    • Pliable soft-textured cable jacket made from halogen free raw materials, safe for use in home and office environments and supporting any tight spaces installation configuration.
    • 99.99% Oxygen-free high purity copper for all conductors for superior signal transfer and integrity.
    • Anodised aluminum headshells and solid diecast connectors for secure device connection and protection. Kordz Bravo’s 2kg cable retention force works against physical cable pulls and accidental disconnection.
    • Simple plug and play setup for immediate enjoyment.
    • Each cable is individually performance tested and backed by Kordz Lifetime Warranty*.
  • Application

    HDMI Signal Support

    HDMI Standards : HDMI 1.4(10.2Gbps)/ 2.0(18Gbps)/2.1(48Gbps)
    Video Format : 8K/4K/1080p, 120fps/60fps, Dynamic HDR
    Data Rate : 10.2Gbps/ 18Gbps/ 48Gbps
    Control Signal :HDCP 2.2/EDID/ CEC/ DDC
    Audio Support : DTS Master, DTS:X, Dolby TrueHD, Dolby Atmos

    480i/p, 576i/p: ≤ 540Mbpsc/1.62Gbps, 270MHz
    720p/1080i: 742.5Mbpsc/2.22Gbps, 371.25MHz
    1080p – 8-bit RGB/YCbCr 4:4:4, 10/12-bit 4:2:2 or 4:2:0:
    23.98/24/29.97/30 – 742.5Mbpsc/2.22Gbps, 371.25MHz
    50/59.94/60 – 1.485Gbpsc/4.455Gbps, 742.5MHz
    3D-24/30 – 1.485Gbpsc/4.455Gbps, 742.5MHz
    3D-50/60 – 2.97Gbpsc/8.91Gbps, 1.485GHz
    1080p – 10/12/16-bit RGB/YCbCr 4:4:4

  • Technical info

    Ultra High Speed HDMI CERTIFICATION ≤ 3.0m PASSIVE

    HDMI CTS Certification: Ultra High Speed with Ethernet
    HDMI CTS Certified Data Rate: 12.0Gbpsc, 48Gbps aggregate (8K UHD/8K60/4K120)




    Primary Conductors: Solid 32/30AWG OFC, length dependant
    Insulation on TMDS/FRL Pairs: Foamed PE/Polyolefin
    Insulation on 4C + HEAC Pairs: Foamed PE/Polyolefin
    Shielding on TMDS/FRL Pairs: Al/Mylar 100% coverage with 25% overlapping
    Shielding Overall: AL/Mylar 100% coverage with 25% overlapping and tinned copper braid 85% coverage
    Cable Jacket: Halogen-free TPE, black
    HDMI Connector Shell: Anti-fatigue die cast Zn alloy, 1μ” 24K Gold plated
    HDMI Connector Pins: Solid OFC, 15μ” 24K Gold plated
    Termination: Contactless IR induction soldering
    HDMI Backshell: Al anodised front with Halogen-free TPE strain relief




    Cable Diameter: OD 6.0mm
    Cable Bend Radius: 30mm
    Retention Force (nom): 20N (approx 2kg / 4.4lbs) +10/-5%

  • Warranty

    Kordz offers a Lifetime Warranty on all passive cables including Bravo. All Kordz Bravo cables are individually performance tested to ensure premium quality and satisfaction.

  • Downloads

Bravo 8K Performance HDMI Cable

Kordz’ industry-leading durability now in Ultra High Speed 8K with Bravo: an HDMI Licensing certified HDMI cable supporting all HDMI 2.1 features such as Dynamic HDR, Variable Refresh Rates, Quick Frame Transport and others. Bravo’s robust materials, cutting edge manufacturing techniques and next-gen design exceeds the latest certification standards to elevate home cinema.


Works best with the latest 8K content players and latest generation gaming consoles.


Kordz Bravo is engineered for performance, durability and resilience in one Ultra High-Speed HDMI cable to ensure the best possible in-home cinema experience.Kordz Bravo is fully certified to carry an uninterrupted 48Gbps signal for up to 10K screen resolution and 120Hz refresh rates with High Dynamic Range

Colour options:

  • Product Code
  • Description
  • BRAVO-HD0100

    1m / 3.3ft

  • BRAVO-HD0150

    1.5m / 4.9ft

  • BRAVO-HD0200

    2m / 6.6ft

  • BRAVO-HD0300

    3m / 9.8ft

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