Not quite sureArvosana 2/5
The specifications of the product do not explicitly include the DP version. It says on the back "8K @ 60 Hz" which seems at least as good as 1.4 (4K @ 120 Hz if I am not mistaken), but the buyer shouldn't have to guess. The product didn't work for the purpose I intended (connecting my PSVR2 headset to my ROG laptop) but I am unsure as to what the cause is: it could be the cable, or it could be my laptop... There's no way to tell for sure because of the ambiguity of the information included.
Fuchikoma