GeoHN.G Fiber Optic DisplayPort 2.1 Cable 3.3FT, DP 2.1 Cable [16K@30Hz, 8K@60Hz, 4K@240Hz] 40Gbps UHBR10, HDR, 3D, HDCP2.2, FreeSync G-Sync for 4090 3090 Gaming Monitor Graphics Card

I bought 4 of these cables and they do not work at 100 ft length. The best and only resolution I was able to get was 1080p. This is running directly off a computer to a Barco E2 switcher so I can guarantee it's no fault but the cable to not work.

Funktioniert bis heute einwandfrei!

Das Kabel erfüllt voll seinen Zweck. Für diese Technologie sind die Kabel doch noch günstig. Die Datenraten stimmen voll. Die Markierungen auf den Kabeln für die Richtung sind sinnvoll angebracht. Hätten ein bisschen kleiner ausfallen können von mir aus in Form eines Schrumpfschlauch. Ansonsten keine Einwände

Flexible and very small diameter making it very easy to run the cable around corners. Fiber optic is not affected by magnetic interference and also no time latency. What more to ask for. Highly recommended.

This is an update of the initial review; The first cable lasted for only one week. I returned it for a 35-ft wired display port cable which badly flickered and blanked out frequently. So, I had to return this one too, and decided gave this fiber optics cable a second chance, particularly since it has a 5-year warranty. So far it has been doing superbly for more than a month. Initial review. I got this 35-foot cable because it conducts via the much touted fiber optics for reliable long cable runs. It worked fine for about a week. Then the attached monitor blanked off completely for about a second and back on again. This happened about 10 times over a period of about 20 minutes before a error was displayed that "no display cable is attached." So, I'm returning it for another one or something different. I note that of the 35 customer reviews thus far, 33 are by those receiving the free product. No one mentioned a complete cable failure. So, I might roll the dice again.