Displayport Cable Length Matter

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Displayport cable length matter.

In conclusion displayport cables are ideal for video presentations point of sale displays classrooms and other applications requiring high resolution video and multi channel audio. Cable matters provides a large selection of innovative cables and accessories we also educate consumers on the best product offerings. See our longest displayport cable here. Extend your desktop to a second monitor for an expanded workstation or show presentations on a projector at school or work with this cable.

Has digital technology made the question irrelevant or is it still somet. This decision limited confusion in the market place but set the maximum limit for a certified displayport cable at 5 metres. Using couplers to join two certified displayport cables together for a run longer than 5 metres will result in loss of signal. The displayport standard does not specify any maximum length for cables though the displayport 1 2 standard does set a minimum requirement that all cables up to 2 meters in length must support hbr2 speeds 21 6 gbit s and all cables of any length must support rbr speeds 6 48 gbit s.

Usb c thunderbolt 3 displayport hdmi dvi vga usb sata sas ethernet networking av power bulk cables docking stations power cords patch cables and more. While displayport offers support for cables of varying lengths the maximum cable length that dell recommends for optimal performance is 1 8 meters around 6 feet. This displayport 1 4 cable is an. Now i m using one 2 meters cable and two 3 meters cables with two active displayport extenders between them to drive a 2560x1440 monitor at 165hz.

What s the truth about cable length. All standard displayport cables support rbr hbr high bit rate and hbr2 high bit rate 2 which can support 4k at 60hz. Maximum length of displayport cable for optimal performance when using display port cables the length of the cable can greatly impact display quality and create data loss. Do shorter cables always mean a better signal.

There is currently no workaround for this length limit.