Windows 10: Horizontal lines in the middle of the screen and blurred at the bottom of it.

Please help me, My screen has horizontal line in the middle and blurred at the bottom of it, I tried everything I know to fix it but nothings happened. Update drivers, roll back driver, Network display, Uninstall driver adapters, still nothing is happening. Send help please it's really frustrating, I have been working this for 3days. I badly need you help ma'am and sir!

:)

 

Horizontal blurred lines.

Hi there.

I am getting random horizontal blurred lines on my screen while I play a game called 'Black Desert Online'. These lines appear more frecuently when I move the camera vertically, and they are always in horizontal position. I tried to record or screenshot this issue but, when I try to record it, the blurred lines dissapear, and the same things happens when I try to screenshot it. Even if I take a screenshot with the blurred line in my screen, after I open the image there is no blurred line, the image is clear with perfect quality (this make me suspect of the HDMI cable). Since I couldn't take evidences with my computer, I recorded the issue with my mobile phone:
You can notice the issue clearly at the beggining of the video and around the second 15.

My GPU is a gtx 970 g1 gaming with a CPU i7-4790K. My monitor was bought the last week and it is a philips 223v5 (21.5", running a 1920x1080 resolution). The HDMI cable I use is a cheap one (but I don't know if there is really diference with a good quality one). My temps are okay, the max temp of my gpu is 71ºC. Here is a screenshot of CPUID HWmonitor:

Posible useful information: I passed FurMark and Valley benchmarks without any issue. I stressed the gpu without any issue and staying below of 74ºC my gpu.

Best Regards,

Lievet.

 

Horizontal blurred lines.

I don't know what horizontal lines your talking about as I can't see any in that video.

Horizontal lines can be screen tearing which is what you get when vsync is switched off. Turn it on and it should go away.

Your HDMI cable isn't the problem as you either get a perfect picture, or nothing at all. There's no "picture quality degradation", because this is a digital signal.

 

horizontal black line on screen

Without you having posted a screenshot of it, it may point to either corrupted graphics drivers or a possible failing hardware part.

We don't know if the horizontal black line is at the top, bottom, middle or where on the screen or the thickness of it or anything else about it.