Questions about Roline DisplayPort — DisplayPort

Yes, it works perfectly. Tested with my Asus 144 Hz monitor and www.testufo.com

The cable is DP 1.2 compliant, theoretically supporting 1080p at 240 Hz. Product page with datasheet here: https://www.secomp.fr/fr_FR/roline-c%C3%A2ble-displayport-dp-m-dp-m-noir-2-m/i/11045602?sayt=11.04.5602 If you want to be on the safe side, I recommend this one: Roline DisplayPort v1.4 8K (2m, Display Port) the price is practically identical

Many thanks for the info! However, you can write a review for this product here (give stars first): https://www.digitec.ch/de/product/ratings/roline-gold-displayport-displayport-4k-2m-midrange-video-kabel-5741383#rating

Unfortunately I have used this cable somewhere but I can't give any details as I'm not even sure if the cable is still in use.

No, you need a 1.4 displayPort cable (not 1.2 like this one)

No, only 144Hz or 120Hz are supported with WQHD.

According to the manufacturer, this cable supports excellent quality screen transmission with a resolution of up to 3840x2160 / 4096x2560 @60Hz.

I have the cable in use and can game 144Hz FHD no problem

Hi :) I am currently running my AOC CQ27G2U/BK on 2560×1440 at 144hz. While your resolution is slightly different from mine, it shouldn't make a significant difference. Since you are having problems with different cables, this is unlikely to be the problem. If you could tell me what specifications your PC has, I can tell you if your graphics card is too weak for the screen. It would be ideal if you had a second PC so that you could test whether the fault lies with the PC or the monitor. Just tell me your graphics card and CPU and I can tell you if the error is there :)

yes, it worked on my Dell 27" 4K

The cable you have chosen is only designed for Displayport 1.2, this old standard supports Full HD at 120 Hz (1920 x 1080), but 4K only at 30 Hz. It is better to use a cable with the current Displayport version 1.4, which supports everything you can currently connect and, if you look closely, is not necessarily more expensive than this cable. Take this cable from Roline, for example: Roline DisplayPort v1.4 8K (3m, Midrange) It's not a premium cable, but the DP 1.4 standard still guarantees better performance than DP 1.2 premium quality, even if only listed as midrange. The absolute top DP 1.4 cables are Vesa certified and about twice as expensive.

Yes that should work it also works for 4K

I can't try it, but it should, yes. DisplayPort 1.2 delivers 17.28 Gbit/s and 4k@60 requires 12.54 Gbit/s and 1440p@144 requires 14.08Gbit/s. 4k@60 works for me, and if the cable meets the specified specs, it should even be able to handle 1440p@165.

Good day Well, the Roline Gold (10m, midrange) is identical to the other lengths in terms of workmanship, performance and quality, so you can use the feedbacks well for the 10 metre cable too. I myself have only recently bought 10 metre cables and have also owned three 1.5 metre cables for some time (all in use). Regarding the 10 metre cable, I can say (from personal experience) that 4k resolution with 60Hz is possible without any problems and neither quality loss nor time delays are noticeable. I have no experience with higher resolutions and Hz because I only operate my monitors with 4k/60Hz and more is not possible. But from other experience reports, it can be assumed that the cable does not provide much more performance. The quality is good and the price for the performance is acceptable. The only negative point could be the rather rigid shape of the cable, which cannot be bent as well as a USB cable, for example. However, this is understandable due to the thickness and shielding of the cable and as long as you do not want to lay the cable with millimetre precision, this should not be a problem. I hope this answers your question.

Yes, I can even confirm this from my own experience. 2560x1440 @ 144Hz https://en.wikipedia.org/wiki/DisplayPort#1.2

After reading the comments of the users before, i would pass this one and check for another cable, to get the whole 144Hz @ 1440p! Lindy DisplayPort (2m, Midrange) Here i see a review from another user, where he says, that he was successfully tested it also with 1440p / 144Hz. I would go for this one.

4k and 60hz.

4k and 60hz.

Yes it can.

Hi, so, it's been a while since I bought this product. Since installation I have never had any problems with this product, connected to a Ndivia 1080 graphics card / Assus 2560x1440 27" screen. I can't answer your question specifically, sorry!