1. HDMI® Specification HDMI 2.1b is the most recent update of the HDMI® specification and supports a range of higher video resolutions and refresh rates including 8K60 and 4K120, and resolutions up to 10K. Dynamic HDR formats are also supported, and bandwidth capability is increased up to 48Gbps.

    Supporting the 48Gbps bandwidth is the new Ultra High Speed HDMI Cable. The cable ensures ultra high-bandwidth dependent features are delivered including uncompressed 8K video with HDR. It features exceptionally low EMI (electro-magnetic interference) which reduces interference with nearby wireless devices. The cable is backwards compatible and can be used with the existing installed base of HDMI devices.

  2. HDMI 2.0 significantly increases bandwidth to 18Gbps and includes the following advances features: Resolutions up to 4K@50/60 (2160p), which is 4 times the clarity of 1080p/60 video resolution, for the ultimate video experience. Up to 32 audio channels for a multi-dimensional immersive audio experience

  3. HDMI 1.4 can transmit video data at maximum resolutions of 4096 x 2160p @ 30Hz. HDMI 2.0 cables can transmit video data at maximum resolutions of 4096 x 2160p @ 60Hz, allowing for a much smoother motion and more level of detail.

Our existing line of HDMI cables will support devices with HDMI 1.4 features such as 4K x 2K resolution, 3D and audio return channel. Devices that have the HDMI with Ethernet feature will require an HDMI High Speed with Ethernet cable which is not currently available. When devices using HDMI with Ethernet features become available to the market, we will extend our product offering to support those products.

Keep in mind that installing a cable supporting HDMI 1.4 features does not give your existing devices of previous HDMI specifications the ability to experience 4K x 2K resolution, 3D, audio return or Ethernet. New AV equipment supporting desired features is required in order to experience the newly specified features. For example: A 3D Blu-ray® player will be unable to display 3D video on an existing HDTV with previous HDMI features. A new HDTV with 3D support will be required in this scenario in order to experience 3D video playback.