Displayport Cable Length Reddit

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Displayport cable length reddit.

It is worth your time. Spend the extra cash to get a good one and reap the rewards with a fully functional display. I ll add that these are the highest quality most expensive cables i could find. Cable length for index.

The displayport 1 2 standard does set a minimum requirement that all cables up to 2 meters in length must support hbr2 speeds 21 6 gbit s and all cables of any length must support rbr speeds 6 48 gbit s. Using anything beyond that increases the chances of the risks mentioned previously. Hdmi 2 0 does have two main advantages over displayport 1 3. I ll be using dual displayport setup for 2 monitors eventually only have one at the moment but my question is there any issue with resolution loss if i m running a displayport connection at about 25ft roughly the length i ll need for the cable to wind down the display arm under desk along wall up shelf into pc.

Link to certified cables below. According to dell the maximum recommended cable length to ensure optimal performance is 1 8 meters 6 feet. I have been an enthusiast in the tech industry for 15 years and am learning everyday. Buy certified displayport cables for screens that are close to the limit of displayport 1 2 spec.

I thought i remember when i built my pc almost 2 years ago that a displayport cable could only be 6 feet long to have 4k video and anything longer would be 1440p. Longer cables will not sustain correct signalling and you ll encounter problems. Cable length for index. I got a new monitor arm and my 6 foot cable isn t long enough to connect my pc and my monitor so i m getting a new one.

8 points 1 year ago. Now i m using one 2 meters cable and two 3 meters cables with two active displayport extenders between them to drive a 2560x1440 monitor at 165hz. Ymmv with cheaper cables. Don t buy long cables.

I feel like i m horribly misremembering this. Cables greater than 2 meters may or may not support hbr hbr2 speeds. 2 points 1 year ago. Keep the cable length under 3m.

Don t get yourself into trouble by trusting your beautiful new monitor to a crummy 2 displayport cable.