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Strange video artifactPrecision Tower 5810 Nvidia Quadro K620
Have a newer Precision Tower 5810 with Nvidia Quadro K620 card. Windows 7 Xeon Processor E5-1620.
With any video, or even slide transitions with lots of motion, there is what I would descibe as a horizontal stutter that occurs for a split second. Its a visual disruption in the video almost as it moves. Happens in various horizontal locations. At first we thought it was maybe poor internet feed and streaming, but still occurs with locally run video. Considered Quadro card, but that more than enough card for basic video. Replaced it any way with a GeForce 1050. Same problem, no change. Thought it may be the AV system this project to. But again, it happens locally on the podium monitor and when disconnected from the AV system.
All Nvidia and Dell updates and driver applied.
Throw in another PC, basic Optiplex 7010 with low to midrange video card and it works great.
What in the heck could be so computer specific about a basically higher end workstation machine with a great video card, no Intel dedicated graphics software that cant play 1920x1080 video properly? Even though a low end machine can?
All thoughts welcome?
speedstep
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November 2nd, 2017 06:00
The quadro card is not for games or speed its for accurate depiction of CAD and 3D models. Quadro is for Accuracy not speed. Geforce is for speed not accuracy.
If you want to do full HD Video and Games you need a Geforce 740 to GTX 1050TI.
roattw
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November 2nd, 2017 06:00
Thanks for the reply. While I understand the differences in cards, I put a Geforce GTX 1050 gaming card in it and it still did had the same issues. While not a TI, it should still be able to handle Netflix video and Youtube video. Not to mention the test system we put in there to test is a 4 year old Optiplex with a Radeon 250. That just doesnt make sense, esp. for basic Netflix and Youtube videos (or powerpoints or Prezi presentations with motion).
speedstep
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November 2nd, 2017 07:00
For Netflx you need to install Chrome Standalone and the Netflix pause extension.
https://www.google.com/chrome/browser/desktop/index.html?standalone=1
https://chrome.google.com/webstore/detail/netflix-pause-removal/mfekcpndbpdgjjfahekhncdfegkhbghg
Then do chrome://components and update all the components.
Edge is worthless junk and IE should not be used.
roattw
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November 2nd, 2017 10:00
Helped a little for Netflix but not totally (not sure its a pause oper se but a rendering issue). Did nothing for any other motion like Youtube or Powerpoint. Wierd.