• Home
  • StarTech.com 66ft (20m) Active HDMI Cable - 4K High Speed HDMI Cable with Ethernet - CL2 Rated for In-Wall Install - 4K 30Hz Video - HDMI 1.4 Cord - For HDMI Monitor, Projector, TV, Display

StarTech.com 66ft (20m) Active HDMI Cable - 4K High Speed HDMI Cable with Ethernet - CL2 Rated for In-Wall Install - 4K 30Hz Video - HDMI 1.4 Cord - For HDMI Monitor, Projector, TV, Display

SKU: HDMM20MA
£57.78 ex VAT
£69.33 inc VAT
Product in stockIn stock
  • Connect your HDMI devices, up to 20m away with no signal loss

    This active HDMI® cable offers a connection distance of up to 65 feet (20 meters) between your HDMI enabled devices. It meets CL2 rating safety requirements, so it’s ideal for in-wall cable runs in your home and office installations.

    Dependable connections over longer distances

    The cable features built-in amplifier circuitry which actively boosts your HDMI signal, with no external power required. It's the perfect solution for longer transmissions without any signal loss.

    Run in-wall cable installations

    The HDMI cable is CL2 rated for in-wall installations, which makes them perfect for A/V installations in residential or office settings. You can set up your home theatre, gaming or audio-video equipment with the cables hidden away safely inside the walls and place your devices as needed throughout your work or living space.

    Deliver astonishing 4k video

    This high-quality HDMI cable fully supports 1080p+ resolutions at up to 120Hz refresh rate, with life-like color. To accommodate the demands of future high-definition devices, such as increased resolutions and higher frame rates, this Ultra HD cable supports resolutions up to 4k x 2k.

    Note : This cable features unidirectional architecture which requires that the cable is installed in the correct direction. Please refer to the HDMI connector labelled "TV"; in order to ensure that the device and the HDMI source are connected properly.

    The StarTech.com Advantage
  • Features
    Connector 1 form factorStraight
    Connector 2 form factorStraight
    Dolby technologiesDolby TrueHD, Dolby Digital Plus
    Cable shieldingAluminum mylar foil
    HDMI Ethernet channelYes
    Audio Return Channel (ARC)Yes
    Product colourBlack
    Cable length20 m
    Connector 1HDMI Type A (Standard)
    Connector 2HDMI Type A (Standard)
    Connector 1 genderMale
    Connector 2 genderMale
    Connector contacts platingGold
    AWG wire size28
    HDMI version1.4b
    3DYes
    Supported graphics resolutions1920 x 1080 (HD 1080), 3840 x 2160, 4096 x 2160
    HDCPYes
    Plug and PlayYes
    Quantity per pack1 pc(s)
    Fire-resistance ratingCL2
    Cable jacket materialPolyvinyl chloride (PVC)
    HDCP version1.4
    Supported digital audio channels (uncompressed)5.1, 8, 7.1
    Weight & dimensions
    Package weight1.7 kg
    Weight1.4 kg
    Package width326 mm
    Package depth338 mm
    Package height82 mm
    Cable diameter7.5 mm
    Packaging content
    Quantity per pack1 pc(s)
    Technical details
    Compliance certificatesRoHS, CE
    Logistics data
    Products per master (outer) case3 pc(s)
    Master (outer) case width348 mm
    Master (outer) case length343 mm
    Master (outer) case height279 mm
    Harmonized System (HS) code84733080
  • Your parcel will arrive within 5 business days (excluding weekends and public holidays) after you place your order. Items are shipped in working days only, your order may arrive anytime between 7am and 9pm. Deliveries are not made on public holidays, so you can expect your order to arrive the next working day.


    Items must be returned in an unused and saleable condition within 16 days of the receipt of goods. Please read our delivery and returns policy for further information.