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Viewport Flickers Black

I have another question, my viewport will flicker sometimes when I move around my map.

This happens on two computers editing the same project. I didn't test it on a different project yet, but it is annoying.

All my drivers are up to date, and I am using Windows 10 Pro on both computers

Product Version: UE 4.9
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asked Sep 14 '15 at 12:53 AM in Using UE4

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Gigasoft
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2 answers: sort voted first

Whats the current refresh rate of your monitor set to? Also concerning your GPU drivers, are they certified version or Beta/Test versions?

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answered Sep 14 '15 at 01:20 AM

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Daniel Ricci
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avatar image Gigasoft Sep 14 '15 at 01:59 PM

My monitors are good 1080 P monitors, one is a viewsonic the other is Asus, I have to check but it would be at leat 60 but maybe up to 120

avatar image Daniel Ricci Sep 14 '15 at 02:10 PM

your drivers are certified drivers?

avatar image Gigasoft Sep 14 '15 at 06:01 PM

I have an GTX 960 and the other computer has a GTX 760 video card, both with nVidia drivers right from there website, I am a computer tech and this is the only program it does it for.

avatar image Daniel Ricci Sep 14 '15 at 06:23 PM

Are there any special background processes being run on your machines that might be GPU intensive. Is there a huge ammount of coil whine in your GPU when running UE4

avatar image Gigasoft Sep 14 '15 at 10:20 PM

Nope, I ran the program on two computers and tried to run with nothing running, I have two good machines, this should not happen.

Here is my specs

Home Computer

Rampage III Black Edition Motherboard

Core I7 3.2GHz {Quad Core with hyper threading}

12GB / DDR3 Ram

Kingston SSD 256GB

Asus Strix GTX 960

Viewsonic Monitor I forget the model number, I am at the shop now, the hook up is DVI

Windows 10 with DirectX 12

Shop Computer

Rampage III Gene Motherboard

Core I7 3.2GHz {Quad Core with hyper threading}

12GB / DDR3 Ram

OCZ SSD 120GB

Asus GTX 760

Viewsonic VG2227wm DVI

Windows 10 with DirectX 12

All drivers are 100% up to date and no errors in the device manager

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Have you tried opening a different project to see if this persists. Also whats the viewport perspective, is this Camera view or one of the 2D perspectives

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answered Sep 14 '15 at 11:18 PM

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Daniel Ricci
191 4 7 16

avatar image Gigasoft Sep 15 '15 at 01:05 AM

3D view and I didn't try a different project yet

avatar image Daniel Ricci Sep 15 '15 at 01:10 AM

can you give that a try, its possible that the project resources are causing this to happen.

avatar image Gigasoft Sep 15 '15 at 02:07 AM

I haven't noticed it in the shooter game project, but haven't been doing it to long, how can I check the resources?

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