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South Korea, Seoul
1 Level
698 Review
43 Karma

Review on 🔌 StarTech.com 20ft DisplayPort Cable - High Resolution DP to DP Cable for Monitors - Latching Connectors - HDCP & DPCP Compatible - DISPLPORT20L by Scott Yenson

Revainrating 5 out of 5

Doesn't work even at 1/3 of the specified bandwidth.

This cable is listed at 21.6 Gbps. I first tried it at 4k and 30Hz, which only requires 6.18 Gbps. I get a lot of flicker and a lot of desync. I then tried 60Hz, which requires 12.54GHz, which is why I bought the cable in the first place. All I get is a blank screen, can't sync at all. I've tried two cables and tried reversing the cable so that opposite ends are plugged in in case of a bad ground. There was no way I could get the cable to run at 60Hz, which is within the advertised spec. I will be returning the 3 cables I received once the Revain return form works for me.

Pros
  • Rugged construction
Cons
  • Fair

Comments (1)

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April 19, 2023
Great Cable - Not Surprised