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post #11 of 21
Ignore the trolls and do what I said.
get this cable.

http://www.amazon.com/Accell-UltraAV-B142C-007B-DisplayPort-Latches/dp/B0098HVZBE/ref=sr_1_1?ie=UTF8&qid=1444370352&sr=8-1&keywords=accel+displayport

Don't listen to the other people. Listen to me.
That cable is VESA certified.

Any problems you have will not be caused by this cable. Certain monitors/video card drivers have buggy firmware. Cables can't fix that.
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post #12 of 21
Thread Starter 
Quote:
Originally Posted by Falkentyne View Post

Ignore the trolls and do what I said.
get this cable.

http://www.amazon.com/Accell-UltraAV-B142C-007B-DisplayPort-Latches/dp/B0098HVZBE/ref=sr_1_1?ie=UTF8&qid=1444370352&sr=8-1&keywords=accel+displayport

Don't listen to the other people. Listen to me.
That cable is VESA certified.

Any problems you have will not be caused by this cable. Certain monitors/video card drivers have buggy firmware. Cables can't fix that.
wat is so important about VESA ?
post #13 of 21

There is no such thing as a 'good' DP cable. It either works or it doesn't, it's carrying a digital signal... especially over short distances like 1m-3m just get the cheapest one you can from a reputable brand. Of course there may be some very cheap Chinese cables that don't adhere to spec at all but those are easy to avoid.

 

There is also no such thing as a 'DP 1.3' cable. The cable doesn't change, it's the termination and protocol that does. It's all marketing.

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post #14 of 21
Quote:
Originally Posted by Falkentyne View Post

Ignore the trolls and do what I said.
get this cable.

http://www.amazon.com/Accell-UltraAV-B142C-007B-DisplayPort-Latches/dp/B0098HVZBE/ref=sr_1_1?ie=UTF8&qid=1444370352&sr=8-1&keywords=accel+displayport

Don't listen to the other people. Listen to me.
That cable is VESA certified.

Any problems you have will not be caused by this cable. Certain monitors/video card drivers have buggy firmware. Cables can't fix that.

Why do you insult me?
You still don't get it. The only troll here is VESA . It's certified cables means nothing.
I just tried the Hosiden TYX1603 rebranded as Eizo PP200 (included in the "american" retail cables list) which also have a wake up problem. That's 3 certified cables with problems in totally different configurations.
DP is great when is working, but a lot of times it doesn't and VESA didn't bother to fix all this well known problems with DP 1.2.
It looks like OP is to lazy to read the links posted here or to use Google.
post #15 of 21
I didn't insult you.
You came off with your Europe nationality superiority complex vs americans when I gave facts.
MANY people who had problems with cables bought the accel and the problems were fixed. Any other problems were monitor firmware related.
You don't have to buy the accel cable.
I was helping the OP, not you.
He can choose to buy it and be happy and you can continue to be a jerk about Europe pride.

I'm putting you on my ignore list now. You are not worth my time.
good bye smile.gif
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post #16 of 21
Thread Starter 
Quote:
Originally Posted by twerk View Post

There is no such thing as a 'good' DP cable. It either works or it doesn't, it's carrying a digital signal... especially over short distances like 1m-3m just get the cheapest one you can from a reputable brand. Of course there may be some very cheap Chinese cables that don't adhere to spec at all but those are easy to avoid.

There is also no such thing as a 'DP 1.3' cable. The cable doesn't change, it's the termination and protocol that does. It's all marketing.
got a brand to recommend?
post #17 of 21
The one I linked is generally regarded as one of the best.

http://www.amazon.com/Accell-UltraAV-B142C-007B-DisplayPort-Latches/dp/B0098HVZBE/ref=sr_1_1?ie=UTF8&qid=1444370352&sr=8-1&keywords=accel+displayport

I paid $14.75 on sale for the nice and long 3m version, which came to $22 after tax and shipping mad.gif But now it's a nice full price $24.99. Get whatever length you need.

And since it's VESA certified it's guaranteed to work without problems.

(any problems from a cable that is not defective will be caused by monitor firmware or video card drivers. The V2 firmware in the Benq Blur reduction line (XL2420Z, XL2720Z; XL2411Z does not have a DP connector) had serious issues when powering on the screen with displayport connections (benig locked at 800x600) @ 60hz whenever you power on the screen, and having to unplug the DP connector to fix that. V4 firmware completely fixed those issues. Asus VG248QE was fine at stock).
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post #18 of 21
VESA Certified means its evaluated and tested to meet VESA specifications. VESA owns DisplayPort and the specifications. There are a lot of DisplayPort cables that are not VESA certified or not VESA compliant - for example the most common is the 20 pin pwr issue - which should only be used and active for sink device type connections such as a monitor panel directly to a motherboard through internal connection. Non-VESA compliant DP cables have this pin active for external monitor connections and actually sometime causes power sent to and from monitor to graphics card that causes wake from sleep issues (especially with Monitors that also don't have VESA compliant EDID implemented on their inputs) or may cause damage to your graphics card hardware.

DisplayPort 1.3 may have more copper to handle the bandwidth depending on the length of the cable.

There are a lot of non-compliant incorrectly labeled or marketed cables - which you will not find out until you try to use it with a monitor that has higher resolutions and higher refresh rates - but may work perfectly fine with lower resolution monitors. By that time you find out the probability of you returning a $5 cable is low - which is what the seller or brand is banking on with low return rates.
Edited by Peter Nixeus - 10/20/15 at 12:33pm
 
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post #19 of 21
Thank you, peter.
That's why I was linking the Accel UltraAV cable.
Since if a cable is VESA certified, then you know that it's not the cable holding you back and causing issues (it's the video card or monitor firmware). smile.gif
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post #20 of 21
Quote:
Originally Posted by Falkentyne View Post

Thank you, peter.
That's why I was linking the Accel UltraAV cable.
Since if a cable is VESA certified, then you know that it's not the cable holding you back and causing issues (it's the video card or monitor firmware). smile.gif

Yes - it is my job here to validate as many cables and legacy graphics cards to make sure what works and not work with our monitors. Also to find potential issues caused by hardware and accessories due to compliance or compatibility issues so my customer service team can be better trained and knowledgeable.

Those are the ONLY DP cables I recommend in case a customer needs one faster than we can send a replacement. And you are correct when a VESA certified DP cable does not solve the issue - then it is the monitor firmware (using Non-Compliant VESA EDID) or monitor hardware issue or graphics card bios.

For Clarification: If you are using a REAL VESA Certified DisplayPort cable and still getting Wake from Sleep issues from particular monitors - then it involves the EDID of the monitor not being VESA compliant and rarely the graphics card vendor. From product development and valdiation tests, I found some evidence why the monitor brand have a non-VESA compliant EDID (or the monitor brand may not be aware of it) - but can't say because it may break the internet or I get attacked. poke.gif
Edited by Peter Nixeus - 10/20/15 at 4:20pm
 
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NX-VUE24 Freesync 144Hz Gaming Monitor Nixeus MODA v2 Mechanical Keyboard - Brown Swit... Enermax Triathlor 550W Modular PSU NZXT S340 
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