Compare DisplayPort 1.2 vs DisplayPort 1.4
More recent computer systems and tablet computers that use USB-C/ Thunderbolt 3 connections can be a headache when discovering connections that work with those tools. A lot of us will go out and also buy adapters/hubs that enable us to attach older USB-A gadgets, ethernet, SD cards, as well as most notably; ones that will permit clear, secure, as well as quickly video clip output to our Televisions, Screens, and also external displays.[go to store !]
Recently video result was limited to 4k@30Hz on a lot of adapters, since they were successfully using the power from the USB-C/ Thunderbolt 3 link, as well as splitting that signal amongst all the centers ports.
Well, on newer devices such as the iPad Pro 3rd/4th generation models, along with the 16in MacBook Pro (which released in late 2019), there is a brand-new display screen method called DP1.4 which will permit the screens linked to the hub to do at a higher refresh and video clip high quality rate.[macbook pro standing dock]
Presently, this protocol is only offered on particular gadgets, yet below at Lention, we are releasing newly updated hubs that will incorporate these features to enable these brand-new requirements to enrich your experience with higher video, audio, and resolution at 4K@60Hz.
This method is still backwards suitable with the previous 2.1 standard. DisplayPort 1.2 initially supplied a maximum complete bandwidth of 21.6 Gbps over its four lanes and also a maximum complete data rate of 17.28 Gbps. In comparison, DisplayPort 1.4 has the same four-lane structure but increases the optimum overall data transfer to 32.40 Gbps, and also the optimum total information price to 25.92 Gbps. This will be TRICK for higher audio, resolution, as well as refresh prices.
Display Stream Compression (DSC) – is a visually lossless encoding technique, DSC is a great method to obtain more for your cabling, which will allow 30-bit/px color and also HDR-enabled, or 8K at up to 60Hz. (HDR was not formerly sustained).[on sale]
Assistance for Dual-mode for DVI and also HDMI adapters, making it feasible to attach a DisplayPort 1.4 gadget to an HDMI 2.0 source, or the other way around. It likewise includes far better support for HDR10 metadata and also forward mistake adjustment for a soundless transmission. (Clearer photo with much less static and video clip inscribing interference).
Audio upgrades, where it moved from a maximum audio example rate of 768kHz to 1,536 kHz. It also enhanced the optimum variety of sound networks from 8 to 32. (Clearer audio with more surround sound audio abilities).
