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[Official] The Qnix/X-Star 1440p Monitor Club - Page 614

post #6131 of 25893
Quote:
Originally Posted by zazzn View Post

Crap mine was dream seller, i've been waiting over a week they said they can't ship till the 26th... this blow arse.
Big cloth was like 3 days from buying to my door!

Dream-seller was a horrible experience for me as well. He had almost no communication with me and ignored most of my messages.

Granted he gave me a refund on an order I cancelled... it took him 4 1/2 days though. I even called his phone number in South Korea and some woman answered it, hung up on me because she didn't understand English.
Bladestorm Z
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Hard DriveCoolingOSMonitor
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Bladestorm Z
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Hard DriveCoolingOSMonitor
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post #6132 of 25893
My qnix 2710 arrived today everything looked great, but after i plugged it in and powered up my pc nothing much happened. The display blinked white once and then went blank. The power led doesnt even light up. The power supply seems to work fine measured 12 v with a multimeter. I contacted green-sum about it.
Any ideas what the problem could be?
post #6133 of 25893
Quote:
Originally Posted by qnoxluke View Post

My qnix 2710 arrived today everything looked great, but after i plugged it in and powered up my pc nothing much happened. The display blinked white once and then went blank. The power led doesnt even light up. The power supply seems to work fine measured 12 v with a multimeter. I contacted green-sum about it.
Any ideas what the problem could be?

Damn. That sounds pretty awful.
Double-check that you are connected to your vcard's DVI-D dual port? Seems obvious, I know...
Otherwise, uninstall drivers, discon any other monitors, shut down, connect QNIX, start...if you have a visual then re-install drivers.
If you have Nvidia, the 326.80 beta drivers worked out great for me.
post #6134 of 25893
I received mine today. I bought it from green-sum the matte version for 289 dollars. I've briefly checked it and it has 0 dead pixels and a very slight back light bleeding at the bottom but I almost not noticing it so I guess I keep it as it is. However, when I lower the brightness to minimum I can see some stripes going on the screen which are not so bad but noticable, is this what is called PWM?
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SSD Crucial M4 64GB OLD 256GB Western Digital SATA 2 drive Atnec Kuhler 920 Windows 7 
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post #6135 of 25893
Quote:
Originally Posted by Doofus McGwire View Post

Damn. That sounds pretty awful.
Double-check that you are connected to your vcard's DVI-D dual port? Seems obvious, I know...
Otherwise, uninstall drivers, discon any other monitors, shut down, connect QNIX, start...if you have a visual then re-install drivers.
If you have Nvidia, the 326.80 beta drivers worked out great for me.
I am using a MSI 7850.
Tried using it as a secondary monitor together with my tv. It showed up in the windows screen resolution window as a 2560x1440 DVI screen, but again showed no picture or power led. I enabled GPU scaling and disconnected the tv started with only the qnix connected no difference. deinstalling drivers didn't help either. frown.gif
post #6136 of 25893
Quote:
Originally Posted by qnoxluke View Post

My qnix 2710 arrived today everything looked great, but after i plugged it in and powered up my pc nothing much happened. The display blinked white once and then went blank. The power led doesnt even light up. The power supply seems to work fine measured 12 v with a multimeter. I contacted green-sum about it.
Any ideas what the problem could be?
I am afraid to say but it sounds like your monitor broke off right atm when you turned it on.cryingsmiley.gif
post #6137 of 25893
I received my Qnix QX2710 Evo2 today. No dead pixels, stable up to 133Hz and no blacklight bleeding I could notice.
Very fast delivery, good communication with ebay seller "items_dealer".

post #6138 of 25893
Quote:
Originally Posted by Bethamon View Post

I received my Qnix QX2710 Evo2 today. No dead pixels, stable up to 133Hz and no blacklight bleeding I could notice.
Very fast delivery, good communication with ebay seller "items_dealer".


Hi Bethamon, Congrats on your monitor. See your new to OCN...welcome aboard too. thumb.gif

I have a question regarding your test. Is there anyway to capture 6 or more squares for an accurate test? According to mdrejohn another post which I've quoted below it seems to be the correct way to confirm frame skipping, I've learned. If not you, any other members would be great. I've not seen a frame skipping test in this thread with any more than five squares yet, unless I've missed it. Need to slow your camera capture time down.

Quote:
Originally Posted by mdrejhon View Post

You are testing the TestUFO Frame Skipping test at www.testufo.com/#test=frameskipping correctly, and 85Hz is definitely frameskipping. However, there's a way to make testing easier. Right now, your frameskipping photo is currently currently capturing too few frames; try for a longer camera exposure.

To trick any cheap camera into doing that:
1. Adjust your "Exposure Compensation" setting in your camera to a higher setting; and
2. Lower the brightness of your monitor by a lot. This forces your camera to take a longer exposure.

For easier frameskipping determination, you need to take a picture of at least 1/10th second (capture about 6+ squares), and preferably 1/5th second (capture about 10+ squares) for a more accurate frameskipping analysis. The first visible square should be more than 2 squares away from the last visible square, or it won't easily help you determine frameskipping.

Example valid photo of non-frameskipping:


Example valid photo of frameskipping:


But yes, very good test of the frameskipping & you have correctly determined your display is frameskipping at 85Hz. I've amended the instructions at www.testufo.com/#test=frameskipping to also use a longer camera exposure, since it makes it much easier. to detect frameskipping.

Secondary verification tests: The moving photo test at www.testufo.com/#test=photo should show obvious microstutters on a frameskipping display. (provided your GPU/browser is not the bottleneck, but it appears this is not the case for you as Chrome manages perfect synchronization running as the only window on systems that has everything chrome://gpu is enabled). Frameskipping will be much easier to see when playing VSYNC ON than when playing VSYNC OFF. Strafing left/right at high speeds at close distances to high-detail objects during fully synchronized framerate=Hz VSYNC ON will show microstutters on a frameskipping display.


Thanks kindly for whomever takes this test with 6 or more squares, preferably 8+ squares.
     
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post #6139 of 25893
Do you expect something like this ?
post #6140 of 25893
Quote:
Originally Posted by qnoxluke View Post

I am using a MSI 7850.
Tried using it as a secondary monitor together with my tv. It showed up in the windows screen resolution window as a 2560x1440 DVI screen, but again showed no picture or power led. I enabled GPU scaling and disconnected the tv started with only the qnix connected no difference. deinstalling drivers didn't help either. frown.gif

Ah crud. Sorry that I can't help you more. I'm not too experienced beyond the basics.
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