This product is either discontinued or we cannot get that from suppliers.
Volans Display Port VL-DPHM, HDMI Converter, Black, Output interface DisplayPort 1.4, Video Interface HDMI 2.0b, Aluminium.
This Volans DisplayPort 1.4 to HDMI 2.0b Adapter – Male to Female converts a DisplayPort signal from a DisplayPort enabled computer for viewing on a HDMI enabled display.