Description of Gold plated Premium 24AWG CL2 HDMI High Speed Male to Male Cables
Gold plating provides resistance against corrosion that would otherwise impede signal transfer and could damage connections on equipment.
High Speed HDMI Cable
Presenting High Speed Certified HDMI Cables. These cables represent the highest level of performance offered by HDMI. These cables support all the newest features including:
3D Support - Supports several different methods of rendering 3D images.
Audio Return Channel - Allows the HDMI connection between a television and A/V receiver to transmit audio two ways, both upstream and downstream. This eliminates the need for a separate audio cable and ensures you maintain the high digital audio quality of HDMI.
4K x 2K Support - Resolution on par with state-of-the-art Digital Cinema projectors used in the local multiplexes will be coming to your living rooms. 4K x 2K represents resolutions of 3840x2160 and 4096x2160.
More Color Spaces Supported - Supports three more color space options, sYCC601 color, Adobe RGB Color and Adobe YCC601 color in addition to the X.V color support previously supported by Deep Color. These cables promise to deliver a wider palette of colors to bring you more vibrant pictures.
In addition, these cables are backward compatible with previous versions of HDMI. These High speed cables are constructed to the highest quality with full triple layer shielding from end to end, strong, solid wire welds and the highest quality materials including high purity copper, gold plated connectors and tin plated conduits.
Some knowledges of HDMI cable:
1) Ferrito core:
Ferrite cores are the cylindrical fixtures placed near the connectors to filter noise and high frequency interference.The size of the ferrite need to be in proportion to the diameter of the cable in order to be effective. At 28AWG they are similar in size to the HDMI connector heads. On thicker gauges they would be significantly larger than the connector. Since the spacing between connections on the back of a device are based on the dimensions of the connectors being used, the ferrites would make connecting any other cable very difficult. The ferrites become unwielding and cumbersome so they have not been included on our heavier gauges. In general, the benefit of heavier gauge outweigh the benefit of the ferrites.
2) HDCP:
HDCP stands for High-bandwidth Digital Content Protection. It is a digital rights management technology used by content providers such as movie studios to protect their media property from being illegally distributed.
Since HDCP is a requirement of the HDMI format, all HDMI cables are HDCP capable by default.
Question: Will I get both audio and video by connecting just one HDMI cable?
3) Gold plated:
Gold plating refers to the connectors. Gold plating provides resistance against corrosion that would otherwise impede signal transfer and could damage connections on equipment. Question: Will I get both audio and video by connecting just one HDMI cable?
3) Gold plated:
4) Category:
Recently, HDMI Licensing, LLC announced that cables would be tested as Standard or High-Speed cables.
Standard (or "category 1") cables have been tested to perform at speeds of 75Mhz, which is the equivalent of a 1080i signal.
High-Speed (or "category 2") cables have been tested to perform at speeds of 340Mhz, which is the highest bandwidth currently available over an HDMI cable and can successfully handle 1080p signals including those at increased color depths and/or increased refresh rates. High-Speed cables are also able to accommodate higher resolution displays, such as WQXGA cinema monitors (resolution of 2560 x 1600).
It is possible for a cable to pass a 1080p signal and 1.3 extended bandwidth signal without being Category 2. These cables would have bandwidth that are beyond category 1 but below category 2. Most of our non-category 2 cables perform in this range.
