June 22, 20178 yr New Prepar3d user, V4, I have FPS locked at 60 (refresh rate), vsync on, I'm getting screen tearing especially when panning head around w/ trackir. Brought fps down to 30, same thing. I have NVI however I am using only prepar3d settings, I don't have an NVI profile activated. Any ideas? David J. Zill Core I7 8700K @ 5.3 Ghz / Liquid cooled (Kraken X62)/32GB DDR4 3200 RAM/EVGA 1080 Ti SC/ Acer X5280HK G-SYNC 4K Monitor/ ASUS Essence STX II Sound Card/ Samsung 960 Pro M.2 PCI-E SSD 2TB/ Windows 10 Professional 64/ Latest drivers
June 22, 20178 yr What OS are you using? Do you have Aero turned off? Desktop composition (part of Aero) must be enabled to receive Vsync in Prepar3D.
June 22, 20178 yr Author I have Windows 7 pro 64 David J. Zill Core I7 8700K @ 5.3 Ghz / Liquid cooled (Kraken X62)/32GB DDR4 3200 RAM/EVGA 1080 Ti SC/ Acer X5280HK G-SYNC 4K Monitor/ ASUS Essence STX II Sound Card/ Samsung 960 Pro M.2 PCI-E SSD 2TB/ Windows 10 Professional 64/ Latest drivers
June 22, 20178 yr Set your monitors to 30 Hrtz ( if possible ). Then Unlimited in P3D. 5950x3d 5.4-5.7 GHz - Asus ROG 870 Crosshair Apex - GSkill Neo 2x 24 Gb 6000 mhz / cas 26 - MSI RTX 5090 Gaming Trio OC - 1x SSD M2 6000 2TB - 1x SSD M2 2800/1800 1Tb - Corsair 5400 case - Corsair 360 liquid cooling set - 3x 75’ TCL tv. 13600 6 cores @ 5.1 GHz / 8 cores @ 4.0 GHz (hypterthreading on) - Asus ROG Strix Gaming D - GSkill Trident 4x Gb 3200 MHz cas 15 - Asus TUF RTX 4080 16 Gb - 1x SSD M2 2800/1800 2TB - 2x Sata 600 SSD 500 Mb - Corsair D4000 Airflow case - NXT Krajen Z63 AIO liquide cooling - FOV : 200 degrees My flightsim vids : https://www.youtube.com/user/fswidesim/videos?shelf_id=0&sort=dd&view=0
June 22, 20178 yr 7 hours ago, Bert Pieke said: Try NVI, Vsync set to 1/2 refreshrate. Off in P3D itself. 1/2 refresh rate does work in P3D? Never works for me.. v2, v3 and v4. i7-8700k, RTX2070 Super, custom water cooling, 32GB RAM, 6TB SSD spacePrepar3D v4, X-Plane 11, 40" 4k TVRex, Active Sky, RealAir and A2A pilot, GTN, ORBX mostly everywhere
June 22, 20178 yr 3 hours ago, Jiri Kocman said: 1/2 refresh rate does work in P3D? Never works for me.. v2, v3 and v4. All I know is that I have set Vsync to Off in P3D, and set it to 1/2 refresh rate in NVI. The framerates in P3D are holding steady at 30, and no tearing... so I am happy. Bert
June 22, 20178 yr 12 hours ago, davidzill said: New Prepar3d user, V4, I have FPS locked at 60 (refresh rate), vsync on, I'm getting screen tearing especially when panning head around w/ trackir. Brought fps down to 30, same thing. I have NVI however I am using only prepar3d settings, I don't have an NVI profile activated. Any ideas? I would add trying to uninstall existing video drivers completely (like a fresh installation, using DDU) and reinstalling the same video drivers. In my case, I recently had the a similar problem as yours, and this solved the issue. Cheers, Ed Cheers, Ed MSFS2020 Steam // Rig: Corsair Graphite 760T Full Tower - ASUS MBoard Maximus XII Hero Z490 - CPU Intel i9-10900K - 64GB RAM - MSI RTX2080 Super 8GB - [1xNVMe M.2 1TB + 1xNVMe M.2 2TB (Samsung)] + [1xSSD 1TB + 1xSSD 2TB (Crucial)] + [1xSSD 1TB (Samsung)] + 1 HDD Seagate 2TB + 1 HDD Seagate External 4TB - Monitor LG 29UC97C UWHD Curved - PSU Corsair RM1000x // Thrustmaster FCS & MS XBOX Controllers
June 22, 20178 yr I used this guide to solve stutters: It involves proper affinity mask and nvidia vertical sync 'adaptive' with vsync off. Now my sim is smooth as silk. ymmv. Cheers, Jonathan
June 25, 20178 yr On 23/06/2017 at 1:06 AM, Bert Pieke said: All I know is that I have set Vsync to Off in P3D, and set it to 1/2 refresh rate in NVI. The framerates in P3D are holding steady at 30, and no tearing... so I am happy. I've never seen NVI 1/2 refresh rate work myself. Are you sure you do not have a frame rate limiter on somewhere? gb. YSSY. Win 10, [email protected], Corsair H115i Cooler, RTX 4070Ti, 32GB G.Skill Trident Z F4-3200, Samsung 960 EVO M.2 256GB, ASUS Maximus VIII Ranger, Corsair HX850i 850W, Thermaltake Core X31 Case, Samsung 4K 65" TV.
June 25, 20178 yr 4 hours ago, gboz said: I've never seen NVI 1/2 refresh rate work myself. Are you sure you do not have a frame rate limiter on somewhere? gb. I checked, and you are correct, I am limiting at 30 in P3D itself. Bert
January 9, 20215 yr I'm having the same problem like David screen tearing is there but not bad in window mode runs fine also in msfs runs fine as well I got rid of stutters by upgrading to an ssd if I can fix the tearing the sim will be awesome I run pd3v4 I came across this on pd3 forum I'll try it and see what happens. http://prepar3d.us/forum/viewtopic.php?t=128347 Edited January 9, 20215 yr by pelgrin21
January 19, 20215 yr it wasn't screen tearing is a refresh rate issue with pd3 when using 1 monitor on desktop mode pd3 does not separate them and puts them as one i made it a lot better with scan sync in the riva statistics server. and to confirm this when i don't undock any panels my fps sits at 25 once i undock it jumps up to over 100 weird huh? with msfs 2020 don't have this issues. Edited January 19, 20215 yr by pelgrin21
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