HDMI specifications outline what kinds of features are allowed to travel along that path: resolution, color depth, types of chroma subsampling, and more. Established in 1932, our range has steadily expanded over the years and we’re now proud to bring you a comprehensive range of computer and AV connection technologies. If you end up with a blank screen during method two, switching back to viewable settings can be a hassle depending on your device. With a vast array of technologies and our 40+ years in the specialist cable market, we produce cables to suit every budget to maximise the potential of your beloved system. Gold-plated connectors make a marginal difference with analog signals, because the connections don’t oxidize, but they don’t matter at all with the digital signals an HDMI cable carries.

In-wall-rated cables are made to resist fire (like during a power surge or if something nearby is burning) and not give off toxic smoke if they do burn. Triple magnet screening and 24K gold plugs makes our Performance USB A-Mini B the best in its class.High Speed" is the rating used by HDMI companies to indicate cables that have the bandwidth to handle 1080p and greater video resolutions.

It features exceptionally low EMI (electro-magnetic interference) which reduces interference with nearby wireless devices. What You Need to Know","uuid":"0637c2c0-4de3-11e3-945a-14feb5ca9861","assetType":"content_article","assetTitle":"HDMI 2. In addition, our audio and video department features top-quality supplies for your home cinema system. While there are some differences between types of HDMI cables, even the cheapest HDMI cables can handle 4K HDR signals.

This is realised through QED’s Triple-shielding design that further protects against interference for optimal signal quality. QED Ultra High Speed HDMI cables have to undergo stringent mandatory testing at an HDMI Forum authorised testing centre, not only to establish compatibility with the new 2.