{"id":1793,"date":"2015-07-31T07:18:50","date_gmt":"2015-07-31T07:18:50","guid":{"rendered":"https:\/\/ibex.tech\/resources\/?p=1793"},"modified":"2022-02-18T15:05:16","modified_gmt":"2022-02-18T15:05:16","slug":"cable-quality","status":"publish","type":"post","link":"https:\/\/ibex.tech\/resources\/geek-area\/communications\/hdmi-dvi\/cable-quality","title":{"rendered":"Cable Quality"},"content":{"rendered":"<h4>\nAre expensive HDMI&nbsp;cables worth it?<br \/>\n<\/h4>\n<p>\nYes and no.\n<\/p>\n<p>\nBelow around 2m length no it is unlikely to make any&nbsp;difference. At longer lengths yes, but not because fancy pansy &quot;high&nbsp;quality&quot; cables are better and will make the picture&nbsp;or sound better, but because the&nbsp;cable needs to be compliant with the HDMI specifications and have been tested to ensure that it performs correctly under worst case conditions. &nbsp;The very fast signals that travel over HDMI cables degrade with cable length.&nbsp;If a cable&nbsp;doesn&#39;t comply with the specs there can&nbsp;be data loss \/ corruption causing the picture to be affected (bad pixels) or the cable link&nbsp;to simply not work. The risk with cheap longer cables is they may not be compliant at all. &nbsp;If you can choose a well known&nbsp;brand cable who&#39;s company reputation means they will have needed to make sure the cable design is good. &nbsp;If its prohibitively expensive then avoiding cables that just seem stupidly&nbsp;cheap is prudent. However bear in mind that the data carried over HDMI&nbsp;can travel at different speeds depending on the display (4K and 3D displays have much more data being sent to them compared to 720 or&nbsp;1080P&nbsp;HD displays for instance) so if using a non max resolution display it might still be fine with a cheap and cheerful cable. &nbsp;Ultimately it will usually be very obvious if your&nbsp;cable isn&#39;t working because nothing will be displayed or you will see bad pixels so if there is a massive cost difference there&#39;s not necessarily anything wrong with going&nbsp;for the cheapest and just binning them if they turn out to be no good!\n<\/p>\n<p>\nRemember a cable just needs to be compliant, anything more than this, such as cables with stupid claims of being made with special metals and materials,&nbsp;is a complete waste of money!\n<\/p>\n<p>\n&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Are expensive HDMI&nbsp;cables worth it? Yes and no. Below around 2m length no it is unlikely to make any&nbsp;difference. At longer lengths yes, but not because fancy pansy &quot;high&nbsp;quality&quot; cables are better and will make the picture&nbsp;or sound better, but because the&nbsp;cable needs to be compliant with the HDMI specifications and have been tested to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[102],"tags":[],"class_list":["post-1793","post","type-post","status-publish","format-standard","hentry","category-hdmi-dvi"],"_links":{"self":[{"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/posts\/1793","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/comments?post=1793"}],"version-history":[{"count":6,"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/posts\/1793\/revisions"}],"predecessor-version":[{"id":1799,"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/posts\/1793\/revisions\/1799"}],"wp:attachment":[{"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/media?parent=1793"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/categories?post=1793"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/tags?post=1793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}