MacBook Pro :: 720p Video Playback Stutter On 2008 UMBP
Dec 13, 2009
I have a 2008 15" 2.4GHz unibody macbook pro with the Nvidia 9400 & 9600 GPU's. It works great, but i notice when playing 720p HD video in Quicktime X, the video is often kind of stuttery at first when i skip through the video, and sometimes beachballs. I am disappointed, because i often like to skip to certain parts in videos (especially TV Shows/Movies). It doesn't do this with smaller videos.
I only have 2GB of RAM. Do you think upgrading the RAM to atleast 4GB would help with this problem? I am on the 9600 with the "Higher Performance" option. Do you notice this at all?
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May 17, 2009
I often have 720p MKV video to watch, and I was wondering whether the current generation base model MacBook White is capable of playing them. I know that the MacBook White has the 9400m GPU which should be capable of doing it, but does it work in reality? What software do you need?
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Jul 22, 2009
I have a 13MBP 2.26ghz 2GB ram etc and when i try to play 720p movies like harry potter or deja vu, during action scenes the playback becomes choppy and the video turns into a bunch of squares and i usually miss a few second of the scene. it usually happens on graphic intensive screens such as the a girl dropped her teddy bear into the ocean waves and in harry potter 4 when all the glass frames break from the wall and fall down. Im using LED Cinema Display
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Oct 20, 2010
I see they are using the same CPU and GPU, so I'll assume they are going to stutter watching video like the other MBA's do. I'd be curious what someone more technically inclined has to say after looking at the specs and hardware, or if the flash memory hard drive might help with that.
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Jan 18, 2009
After nph brought up his concerns about HD content on the Airs I went to the Apple Store to check it out for myself. I tried watching HD youtube videos on the highest end Air (rev B 1.8 ghz / 128 ssd) and on the lowest end Macbook and Pro. I let the videos fully load before watching them to eliminate variances in network lag. Please do the same if you wish to verify the results.
The MBA stuttered every few seconds throughout the video. The MB and MBP unibody machines were able to play the video without stutter. CPU use on the MBA fluctuated between about 130 - 170% while it was about 130 - 140% on the MB and MBP according to activity monitor. What are your results with rev A and rev B MBA machines on the following short HD video? Does it stutter for you or are you able to watch the full video without any stutter? What changes have you made compared to the stock install from the store? [URL]
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Jan 2, 2010
I store my movies in itunes on an external drive connected to an airport extreme. The external HDD is LaCie 1TB. I get a "stutter" (for lack of better description) every minute and a half to two minutes during playback; very annoying. I am not sure if this affects anything but I increased streaming buffer size to large under advanced options with no positive effect.
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May 28, 2010
Which one better handles HD video, the dedicated Intel HD or the nVidia 330M?
I watch a lot of HD video on my i5 and it mostly handles it without a hiccup but on occasion there is some slight stuttering when there is fast motion (with 1080p, the 720p stuff is handled well)...I think the default chip for most video is the Intel HD but I would think the nVidia would better handle these bigger files...any thoughts?
(of course with battery use I know the nVidia is a resourse/energy hog)
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Jun 18, 2012
I am wondering what an easy solution would be to capture HD, 720p resolution video from an HD webcam?
I have a MacBook Pro, mid-2010 with the standard-def iSight. I will not be using the iSight for the video capture. Rather, I will be using a 3rd-party USB HD webcam.
The camera works well with Skype and the like, but I would like to capture full 720p video using a standalone piece of software.
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Aug 10, 2009
I realize the L2 cache is half the size and the CPU is a bit slower, but if each machine had 4 gigs of ram, would they be more or less comparable in performance (aside from the GPU)?
Also, how does the Mini fare with Vista in BootCamp / Parallels?
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Nov 12, 2009
Can anyone point me to a video or photo sequence showing how to remove the lid/display from the body of a mid/late 2009 uMBP 15" with as few as possible steps? Basically how to get the hinges off and separate the two parts as simply as possible.
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Apr 14, 2010
Hi guys, I recently picked up a 20" Dell S2009W for $99 and it's pretty damn amazing, definitely replacing my old 19" Westinghouse monitor.
I'd like some tips on calibrating the color profile of the display (as well as my uMBP's display).
The model number for my uMBP is 9C84, if it helps at all
Any and all advice would be greatly appreciated!
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Nov 19, 2009
Earlier this year, I finished ripping nearly every single one of my DVDs and Blu-rays (I only have a handful of the latter) so that I can play them off of my Mac Mini instead of having to load the DVD player every time I want to see a different movie.
On the Mac Mini 1.83 gHz C2D with 2gb of RAM and GMA950 graphics, I had no issues with the 480p videos in Front Row, but the high-def rips from the Blu-rays were very jerky, even though I downconverted them to 720p. I just upgraded to a 2.0 gHz C2D with 2gb of RAM and the nVidia 9400M graphics. Most of the 720p videos play well now, but a couple of them (Iron Man, particularly) are still a bit jerky in places.
Would upgrading again to a 2.26 gHz or a 2.53 gHz Mac Mini fix this issue? Do I just need more RAM? Does anyone have any advice?
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Nov 24, 2009
I've got a bunch of 1080p video files that I want to convert to 720 before I start working on them in iMovie. Does anyone have any suggestions for software that can do this?
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Aug 16, 2010
On the 2009 iMacs you were limited to a 720p resolution when you for example plugged your Ps3 to the iMac, even though the connector could show 1080p. Does anyone know if this is still the case on the new iMacs? And this is only possible to do on the 27" models, since they have video input.
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Sep 15, 2009
I just got a G5 1.8 Dual and have an S-Video connector I would like to run to my 720p tv to view my itunes movies. I am using the s-video in on my HK receiver. The picture is pretty sharp, but it is in black and white. I am running 10.5.8, and I have the same problem when I connect my MBP running 10.6. ?
No worries. A direct connect to tv solves the problem.
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Oct 20, 2010
I purchased it in June and have had this issue from the start. I am getting some artifacting/ghosting effects on the screen at times when watching videos. It happens 3-4 times during an hour or so of playback and resolves itself within a few seconds each time. The effect looks similar to that of poor encoding or something along those lines which is what I thought it was at first, until I tried playing videos that I knew for a fact didn't have this problem. The video pretty much freezes or colors get inverted in some areas, but the audio is not affected. Let me know if you need any additional details.
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Oct 27, 2010
how well HD video plays back on their system?
I know that I'm not gonna be using it for 1080p content while I'm on the go, but I do have a lot of movies in 720p, as well as TV shows.
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Jul 20, 2009
I have had my black macbook for a little over 2 years it is a c2d 2.16. It has ran flawlessly until recently it has been freezing during video playback. Mostly during online streaming like hulu or netflix. The screen usually gets these little red or green dots all over it when it happens. A couple times the the sound continued but usually it stops. What is going on? It has happened almost every day for a couple weeks now. I am running the latest version of OSX
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Aug 3, 2010
I'm using a 15" 2.33 GHz Intel Core Duo Macbook Pro, with 3GB 667 Mhz DDR2 SDRAM, with Snow Leopard. Western Digital 320GB 7200 drive.
I've recently been having video playback issues, starting within Final Cut Pro. The clip will play fine at first but then stutter and freeze on and off. I have to constantly stop and play to get through it.
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Nov 23, 2010
When playing DVDs on the Apple Air USB DVD player, the video can get quite jumpy when the screen image is complex. Pans are especially challenging. This is when the computer is driving a 1920X1200 external monitor.
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Oct 5, 2008
Just noticed that when I'm lying on the bed with my MBA on my legs, watching so [URL]videos....it starts skipping in about 10-15 minutes.
I don't see core shutdowns.....but actually the video/audio is going to desync and starts skipping....is this normal? Do I have to get a MB/MBP just to watch Hulu and flash videos?
I think this may be related to the temperature, but usually it's not that hot.
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Jun 19, 2009
I am a new Mac user and so far I love it! My biggest concern is the quality of video playback when I am watching a DVD movie. On my Old HP laptop, the quality was far better. Is there an issue with playing DVD's, or does it have to do with the screen resolution of the MBP (1440x900)? As far as still pictures go, the screen looks great! Its just video that doesn't look the best...
Macbook Pro 15" 2.4 | 2GB Ram | 250GB HDD
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Aug 29, 2009
I'm trying to figure this out and I've gone through 'Energy Saver' settings and turned off 'Put the hard disk(s) to sleep when possible' but sometimes - not reliably, playback of a video file just pauses and then resumes as normal after about 10 seconds. It happened just the same with QT and Perian under Leopard and now happens in Snow Leopard too. Similarly, this sort of oddness happens with playback on VLC too.
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Apr 1, 2010
I have a Rev A MBA but for the first time I just downloaded a TV show from Itunes and tried watching it back. It was very jumpy, freezing and video and audio were sometimes out of sync. I turned off all other applications, which improved it, but did not solve it. I tried downloading a second one and had the same problem.
Is this common? I would have thought of all applications to work well, Itunes should be one of them.
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May 14, 2010
I've been having an issue with my Macbook Pro (early spring 2009 model) with colored lines appearing during video playback, moving windows around, etc. It seems to have involve movement. The same lines appear on my Apple 24in. display when it's connected via mini-display port. Please see the attached screenshot for an example...
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May 28, 2010
Have noticed of recent that when i am watching movies on my laptop (avi's) after about 30 min the movie will freeze. at first i thought it was the file but trying files that i have known previously to work i have found that they also freeze now.
i have also noticed that when trying to upload files via FTP they will freeze half way and timeout.
i have run disk verify, and it has come back fine have tested the RAM using techtool pro and that also came back fine.
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Aug 22, 2014
The output sound is suddenly really quiet. I have to turn it all the way up to hear anything all all sometimes. My iTunes seems fine and my notification sounds work, but playing videos is seriously sketchy (from YouTube, Hulu, Facebook, wherever).
I've got a 15" Macbook Pro
OS X 10.8.5
2.2 GHz processor Intel Core i7
4 GB 1333 MHz DDR3 memory
Info:
MacBook Pro, OS X Mountain Lion (10.8.5)
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Sep 10, 2010
I have two identical Late 2008 Unibody MacBooks. I think that one of them is trying to commit suicide. The other one is completely fine, and has none of these issues. They have a 2GHz Intel Core Duo processor with 2GB 1067MHz DDR3 RAM. The HD is 150 GB and is less than half full. I get beach balls while browsing non-flash sites, and the computer is laggy in general. When I watch video (usually flash), after about 10 minutes, the video will pause, while the sound continues. After 30sec-2min, the video will fast forward to catch up, and the cycle continues. The free RAM in Activity Monitor will drop to <100MB, and the CPU usage will spike on one core of the processor, while the other core drops.
The fans are working appropriately, and the temp isn't exceptionally high. Once this starts happening, I have to quit Safari and restart to get the free RAM to drop back to normal levels (~1GB). I have tried: repairing and verifying disk permissions, resetting PRAM and SMC, Archive & Install, and finally an Erase & Install of Leopard. Nothing has improved the issue. I've MRoogle'd and Google'd to no avail. Is there anyone who can provide another solution? I'm not sure if it's my RAM, or HD dying, or both? The Apple Hardware Test says that everything is peachy.
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May 2, 2009
If you go to: [URL] or any HD youtube,... the video is laggy on my 2.0 MB unibody. I know it's not my internet connection problem as my MBP 2.4 Unibody is playing fine. Should I download firefox? Does anyone out there with the same laptop has the same problem?
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May 21, 2012
Real Player is not working properly.It downloads videos but when I click "play" ,it doesn't reproduce the video. I tried resetting Real Player but nothing happens.
Info:
MacBook Pro, Mac OS X (10.7.3), Processor 2.4, Intel core 1.5 - memory
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