A:Answer The manufacturer does not state whether this cable is only uni or both uni and bi-directional (works one or both ways). However, the product description hints that this is a DVI-D to HDMI, meaning from the source (output) to the display (input). This most likely will not work for a ps4 (HDMI output) going to a monitor with DVI-D INPUT. If you have $30 to spare, try it out and let us know.