The Good Connections® junction cable guarantees a constant high-quality signal transfer up to 4096 x 2160 pixel ( 4k*2k / UHD ) thanks to the combination of a premium cable structure with a triple-shielding and plugs with copper contacts. Specifications: https://elecena.pl/product/18626000/4810-030-cable-displayport-1-2-black-3m 2021-05-30 https://elecena.pl/product/18626000/4810-030-cable-displayport-1-2-black-3m 2022-11-01