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EVR stutter with all kind of media, vmr9 stutterfree
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<blockquote data-quote="kampfy" data-source="post: 626850" data-attributes="member: 84337"><p>"mp allways on top" didn't help (was uncheck previously though).</p><p></p><p>couldn't find anything in the nvidia forum except what i stated in my first post (drivers after 196.34 cause evr stuttering in mpc-hc). stupid search function was down btw. look through like 50 pages manually... fun! did i say i hate unspecific topics like "2 monitor prob" ? well anyway.</p><p></p><p>i set my monitor to 1024x786 @ 75hz which at least shares a multiplier with the 50hz of my tv and playback got better quite a chuck. not near as smooth as vmr9 but at least a bit... enough to say it's not imagination.</p><p></p><p>btw playback on my monitor @ 1650x1050 @ 60hz is way smoother than playback with tv @ 50hz although i playback 25fps content. if i set my monitor @ 1024x786 @ 75hz (1024x786 because it's the highest resolution my monitor supports 75hz on) i get perfectly smooth playback even with tv attached. just as perfect as playback with tv only attached running @ 50hz</p><p></p><p>as it looks like to me right now is, that my system tries to vsync evr on the base of the display with the highest refreshrate attached for some reason. even if i switch primary monitor or even disable one. sucks...</p><p></p><p>gonna try driver 185.85 & 257.15 beta now (first whql for win7 and latest beta) to see if there is any difference between thouse 2 at all. and afterwards i'll open my case and check for gremlins... again! <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p><p></p><p>little sidequestion: thouse of you who use a two monitor setup: do you guys set your tv to be primary monitor prior to starting mp or just leave desktop at main monitor and start mp with screenselector on the tv? if the latter, getting smooth playback ?</p><p></p><p>---------UPDATE---------</p><p>so i tried 185.85: same stuttering issues</p><p></p><p>then i attached tv only to dvi port (to make sure it won't grab monitorspec during setup), uninstalled 185.85 and installed 257.15 beta. tested with tv only -> smooth (as with any driver). reattached monitor -> stuttering again.</p><p></p><p>set monitor to 59 hz (lowest refreshrate supported) and tv to 60hz (highest refresh rate supported). tv then delivers same performance as monitor running on 60hz -> jerky but not as bad as original setup (remember 25fps content!). both displays at 60hz -> same performance.</p><p></p><p>nutshell:</p><p></p><p>- vmr9 -> leaves me with perfect playback but skin / stability issues. in this case driver or refreshrates of both display won't matter</p><p>- evr with just tv attached -> as smooth as vmr9</p><p>- evr with monitor @ 1650x1050/60Hz & TV @ 1080p/50Hz -> eyecancer causing stuttering on tv, monitor less jerky</p><p>- evr with monitor @ 1024x786/75Hz (highest resi to support a refreshrate that shares a multiplier with 50Hz) & TV @ 1080p/50Hz -> less jerky on TV, perfect on monitor</p><p>-evr with monitor @ 1650x1050/59Hz or 60Hz & TV @ 1080p/60Hz -> less jerky than original setup (monitor @ 1650x1050/60Hz & TV @ 1080p/50Hz) on tv same as original setup on monitor (naturally) but again not as good as vmr9, but this can be drawn back to playing 25fps on 60Hz</p><p>- no gremlins in case on all checks <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" /> sadly, this is all whats left of my sense of humor after this hole procedure <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite4" alt=":mad:" title="Mad :mad:" loading="lazy" data-shortname=":mad:" /></p><p></p><p>i'm out of ideas now whats left to try. hints maybe ?</p><p></p><p>does anybody have a system like mine running in a dual monitor setup ? if so, what drivers are used etc.. if i get some positive feedback that someone around here got this running i'd try a clean install (again, for christs sake) of win7 but i'm everything but positiv that this will change anything.</p><p></p><p>again, every kind of input is deeply appreciated</p></blockquote><p></p>
[QUOTE="kampfy, post: 626850, member: 84337"] "mp allways on top" didn't help (was uncheck previously though). couldn't find anything in the nvidia forum except what i stated in my first post (drivers after 196.34 cause evr stuttering in mpc-hc). stupid search function was down btw. look through like 50 pages manually... fun! did i say i hate unspecific topics like "2 monitor prob" ? well anyway. i set my monitor to 1024x786 @ 75hz which at least shares a multiplier with the 50hz of my tv and playback got better quite a chuck. not near as smooth as vmr9 but at least a bit... enough to say it's not imagination. btw playback on my monitor @ 1650x1050 @ 60hz is way smoother than playback with tv @ 50hz although i playback 25fps content. if i set my monitor @ 1024x786 @ 75hz (1024x786 because it's the highest resolution my monitor supports 75hz on) i get perfectly smooth playback even with tv attached. just as perfect as playback with tv only attached running @ 50hz as it looks like to me right now is, that my system tries to vsync evr on the base of the display with the highest refreshrate attached for some reason. even if i switch primary monitor or even disable one. sucks... gonna try driver 185.85 & 257.15 beta now (first whql for win7 and latest beta) to see if there is any difference between thouse 2 at all. and afterwards i'll open my case and check for gremlins... again! :) little sidequestion: thouse of you who use a two monitor setup: do you guys set your tv to be primary monitor prior to starting mp or just leave desktop at main monitor and start mp with screenselector on the tv? if the latter, getting smooth playback ? ---------UPDATE--------- so i tried 185.85: same stuttering issues then i attached tv only to dvi port (to make sure it won't grab monitorspec during setup), uninstalled 185.85 and installed 257.15 beta. tested with tv only -> smooth (as with any driver). reattached monitor -> stuttering again. set monitor to 59 hz (lowest refreshrate supported) and tv to 60hz (highest refresh rate supported). tv then delivers same performance as monitor running on 60hz -> jerky but not as bad as original setup (remember 25fps content!). both displays at 60hz -> same performance. nutshell: - vmr9 -> leaves me with perfect playback but skin / stability issues. in this case driver or refreshrates of both display won't matter - evr with just tv attached -> as smooth as vmr9 - evr with monitor @ 1650x1050/60Hz & TV @ 1080p/50Hz -> eyecancer causing stuttering on tv, monitor less jerky - evr with monitor @ 1024x786/75Hz (highest resi to support a refreshrate that shares a multiplier with 50Hz) & TV @ 1080p/50Hz -> less jerky on TV, perfect on monitor -evr with monitor @ 1650x1050/59Hz or 60Hz & TV @ 1080p/60Hz -> less jerky than original setup (monitor @ 1650x1050/60Hz & TV @ 1080p/50Hz) on tv same as original setup on monitor (naturally) but again not as good as vmr9, but this can be drawn back to playing 25fps on 60Hz - no gremlins in case on all checks :D sadly, this is all whats left of my sense of humor after this hole procedure :growl: i'm out of ideas now whats left to try. hints maybe ? does anybody have a system like mine running in a dual monitor setup ? if so, what drivers are used etc.. if i get some positive feedback that someone around here got this running i'd try a clean install (again, for christs sake) of win7 but i'm everything but positiv that this will change anything. again, every kind of input is deeply appreciated [/QUOTE]
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