Applications :: Quicktime Plays When External Monitor Connected
May 16, 2010
Recently, my quicktime (with Perian installed) stopped playing AVI files - giving me the whole 'The movie is in a format Quicktime doesn't understand' business. This made no sense to me as AVIs were playing fine previously. Nothing I did could fix the problem. HOWEVER, just today I plugged in an external monitor to test something out; lo and behold, quicktime is playing AVI files just fine again. What's going on?! Has anyone seen this behaviour before?
For the last year I have been searching for a way to play Netflix instant streaming content on my external Cinema Display connected to my iMac. Once a movie was playing full screen on the external display if you clicked on anything on the main display the movie would fall out of full screen and back to window mode. This is highly annoying and I really wanted a solution.
I ran across Plex some months back and they had a Netflix plugin which solved the problem, or so I thought. While Plex could play movies from Netflix full screen on the external display without falling out of full screen, it came with a host of compromises. The first compromise was that in Plex my instant queue never reflected what was actually in my queue. Recently I had 116 movies in my queue and Plex reported only 80 of those. Worse if one of the movies I wanted to watch was missing I would try to use Plex's Netflix search function and Plex would still not find the movie. Some titles simply could not be found through Plex, a problem the author acknowledges and says he is working on with no ETA. The other issue I have with Plex is that the fast forward and rewind functions that work so well in the Netflix browser based player do not work at all in Plex, making navigation in a movie painful within Plex.
So tonight I set out to look for an alternative to Plex, I came up empty handed. Then I had an idea, I searched my Mac for the Silverlight plugin and when I found it was greeted with a window stating that an update was available. This has happened several times before and each time I updated with the hope that Microsoft fixed the external monitor viewing problem, but it always remained. So this time I updated and proceeded to run my usual test which is to put a Firefox browser window on my external display, play a movie, and then click the full screen button. The movie went full screen which it always does, then I clicked in my other Firefox window open on my main display, as always the window on the external monitor fell out of full screen.
Dejected I went on to my second test which is to perform the exact same sequence I just described but using Safari instead of Firefox. Again it went full screen on the external display but this time something was different! The window where I clicked full screen froze and a new window opened behind it in full screen. Now I had two windows open on the external display, the smaller frozen one and a full screen one playing the movie behind it. I minimized the small window which left only the full screen one playing on the external display. Then I clicked on a window on my main display and the movie continued to play full screen on the external monitor! Thinking it was a fluke I closed Safari and tried it again, it worked perfectly!
This is awesome now I can play my Netflix movies on my external display in full screen without any issues and I have all of the features of the Netflix browser based player, in particular fast forward and rewind.
One last thing, prior to this working playback in a browser window was extremely choppy for me. Plex did not play choppy and it was another reason I was using it for playback. Now in full screen with the browser based player through Safari there is absolutely no choppiness.
Just for reference here is everything I am running:
OS X 10.6 Safari 4.0.3 Silverlight plugin 3.0.40723.0 (which interestingly is dated July 23)
Even though my system told me an update was available I am confused by the July 23 date of the plugin. Maybe it wasn't the plugin that solved this but rather my newly installed Snow Leopard in conjunction with Safari 4.0.3? Whatever the case I am thrilled to report that it finally works!
I just hooked up my macbook pro to an external monitor. Now, when I watch videos and what not, they will ONLY work in full screen. If I want to watch the video in a window, the sound will play but video does not. It may have something to do with Flash?
Is there an easy way to cause a connected external monitor to be "disabled?" E.G. I have an iMac connected to an LCD TV (via VGA, spanned, external at 1360x768). If the TV is plugged in, even if it's off, the computer switches to spanning mode. The consequence of this is that, if my preferred setup is to have the external be main, for instance, I essentially have to unplug it from the iMac whenever I don't want to be using it. Even if the external is the 2ary dsplay, it means that the mouse can go off the edge of the screen on one side, and that two of the hot corners are messed up. Is there any utility that could do something like add a "disable external display" item to preferences or the menu bar?
I want to run my g4 17 inch powerbook connected to an external screen with the lid closed, when i shut it the external screen goes off aswell, I have been told to use an external keyboard etc, I want to use a bluetooth keyboard and mouse. Is there anyway of doing this?
I am trying yo plug my NEC EA231WMi into my MBP via DVI and a DVI to mini display port Adaptor and the computer is not recognizing the monitor. It does nothing when I plug the monitor in.
Did any of you experienced this ? My WiFi slows down or even stops working when external monitor is connected (via the big connector, don't remember it's name, DMI or something like that). Air Rev A, 1.6.
I have a strange problem with a WiFi slowdown when connected to a TV. Here are the specs of the equipment: 2.2 Ghz white macbook, santa rosa, 4 gb ram, purchased January 2008 Panasonic TV connected via HDMI to DVI cable + Apple Mini DVI to DVI connector USB Western Digital harddrive connected to a 500 GB Time Capsule (1st edition, no dual channels) Snow leopard 10.6.1
Before upgrading to snow leopard, I would frequently use the macbook to provide video to the above mentioned TV streamed from a hard drive connected to an imac (connected to the same time capsule). I moved, and upgraded to snow leopard, and haven't tried this until finished setting up my equipment yesterday. I can stream videos to the macbook from this hard drive fine when nothing is connected. However, the moment I plug in the mini-DVI connector, the WiFi drops to a crawl. This applies not only the to air disk but any data from the network (internet, etc.)
A couple of additional notes: Display is set to mirror. Has nothing to do with clamshell mode because the macbook isn't closed. Nothing to do with location/interference- the effect is instantaneous with plugging and unplugging the cable. The base station is actually closer than in my previous setup and is pretty much 20 feet away in direct line of sight. I connect to another external monitor daily at work (vga, again with apple mini dvi to vga adapter)- no issue whatsoever restart did not help. I canceled all time machine backups over the network to limit that as a factor- no effect.
I have a .mov file of a 16:9 programme that was in 4:3 full height anamorphic 720 x 576, so i opened it in QT7 pro and changed the frame size to 1024 x 576 so it plays in 16:9. All works well in QT7Pro but if movie is played in QTplayer 10 it plays back in 720 x 576 again. How can i make the movie retain the correct aspect ratio for any QT player?
WITHOUT closing the lid, because i like using the touchpad. i know that you can turn the brightness all the way down, but sometimes windows from the main screen randomly open on the other display. and it also slows down performance. i want to turn off the 13" screen as if the lid was closed. that way, the mac doesn't even see it.
I have my macbook pro connected t my sony xbr 9 tv, but the tv says there is no signal. however, the macbook pro recognizes the sony tv and it's resolutions. it connected through a mini displayport to hdmi adapter i bought off monoprice, and i don't think it's faulty as i used it in my living room tv thats also a sony.
I have a 24 inch imac and i am connecting the viewsonic VG921m (19'') monitor using the mini-dvi port. The external monitor appears dull (whites have a yellow tint) Is there a way to match up the display to look like mac? I am using the monitor next to my iMac and its currently distracting as its displaying same colors in different tone.
Well my unibody macbook display decided to screw up last night, it was working fine last night no problem. Connected to a external monitor. I fell asleep last night with front row left on, obviously it went to sleep and then I woke up and the screen was black. Now the LED lights are working, my external display is also working. The display settings recognize a screen being present (when I click detect displays and gather windows - 2 windows appear). Ive reset PRAM, SMC, reseated the RAM, control+shift+eject (which just made the screen flicker a little after turning it back on) and Im out of ideas. Its out of warranty and about about 18months old.
I have a 13" MBP and just bought a new 23" external monitor connected via mini DVI to HDMI adapter.The monitor is recognized fine, but there is extreme jitter on the screen - basically very annonying and unusable.
my screen cracked on my MacBook and I'm unable to see anything (it's just fuzzy white) so I purchased the VGA adaptor so I can connect to an external monitor. When I plug in the screen is zoomed to close and I can not view the entire screen. I can see one application that I have open, which is iMovie but can not see the top menu or my icons at the bottom. How can I adjust the settings seeing how I can not access the menu bar or anything else for that matter. It also appears to be showing a second screen, maybe not my desktop because the background is different. I'm running on OS X Lion.
I'm trying to finish an end of the year slide show for my kindergartner that I need completed today, I was five minutes away from finalizing then my two year old threw his monster truck at my screen!
itunes will not play mp3 files that quicktime plays. I've dumped the files into itunes and added them via add to library. Opening with quick time the files play fine.
I searched the archives and I can't believe no one has mentioned this yet! This is a huge problem on both my Rev A and my new Rev B. When you connect an external monitor and external speakers using the headphone output, there is a high frequency ringing sound coming out of the speakers. I've managed to live with it by turning the treble to minimum and keeping the volume low enough but at the expense of sound quality. The strange part is, if you disconnect the monitor, the ringing sound stops. The problem only occurs if you have speakers and monitor plugged in at the same time. I've tried this on my Samsung monitor, my SONY TV, and my Panasonic audio receiver. The problem occurs with both Rev A and Rev B while my white MacBook and 2007 MacBook Pro all sound fine.
I need help getting the correct CODECs in order to play video files. (mpeg-4,avi,wmv,divx,etc..) The video show up perfectly but audio doesn't. This happens normally with movies the I download.
I bought a MBA 13" last month and now I'm trying to connect an external monitor through a Mini Display Port-to-HDMI adapter and most of the times the display shows a message "No signal detected"...
I've tried all the possible combinations between the MAC and the Monitor but it would seem a random matter.
Info: MacBook Air (13-inch Mid 2012), Mavericks 10.9.4
At the moment I can only use the screen record function on the main MacBook monitor. I move the QuickTime window around but it will still only record the main monitor. Other than changing the monitor on which the menu bar is located, is there a way to record on a second screen?
I was surprised one day to find an inch of white line running from top to bottom on my screen. Then after a week it expanded to two inches white line, then suddenly it turned all black and I can't see two inches of my screen from the right edge. I was reading some forums and found out that I can use a dell monitor as a secondary monitor, but is it possible to use the dell monitor as the primary monitor in case the black line will spread throughout the entire iMac screen? so the iMac would serve as a stand alone processor like a regular desktop?
I frequently download stuff from the web. If it's something I think is worth keeping, I eventually dump it on an external HD to free up space on my MBP. I don't always have that HD with me and the amount of stuff that's on there has grown to a point where it's getting hard to keep track of what's on it and what isn't yet. Do you know of a utility that will, I don't know, index the external HD for me, letting me see what's on it even when it's not connected to my Mac?
I just bought an external LG blu ray player and am trying to get it to work on my iMac. It only came with windows software, and having installed it on my windows partition, th best it will do is only play audio. I have snow leopard installed and there doesn't seem anything on it to play blu Ray discs. Is it a software or hardware problem? I have a radeon 1600 graphics card, is it too outdated now?
I have a 27" i7. I have a 24" DVI Montior hooked up to it via MDP->DVI adaptor. When the 24" Monitor is on, everything is fine. When I turn the monitor off, the magic mouse tracking on the 27" screen stutters. I am not kidding - it took me ages to figure out that to fix I either need to turn the other monitor on OR disconnect the MDP->DVI adaptor.
Is there any program to monitor how much bandwidth is being used on the external IP for a Mac, some how my home network goes through 1gig a day without trying, and well 12gig a month you can see whats wrong with that
I was wondering if it's possible to send video to another computer using a network, and use it as an external screen. Now the biggest problem: The slave computer has to be a windows computer.
We have LCD screens with built-in computer, and it's windows. It's used for a lighting show.
On my external monitor (does not happen on the MBP screen) and just in Safari, on any page when I scroll, the entire page progressively fades or washes out until the entire window is white minus a few images that fade to yellow and black. See attached screenshot of apple.com. Resizing resets the picture to normal, but problem persists if I scroll again.
Anyone experiencing this? Tried to update but software is up to date.
OSX 10.6.2 Safari Version 4.0.4 (6531.21.10) Macbook Pro 13" Dell S2409W monitor thru mini display port to dvi
I am considering replacing my G4 Mac mini, which is used primarily as a desktop. It turns out that my computer desk is very close to my Sharp Aquos LC32GA5U TV. With the right adapters, it should be possible to have my monitor and TV connected to the new Mac mini at the same time. The DVI/HDMI cable to my TV should be about 12 ft. I have some questions about a setup like this. Will a video cable of this length cause any issues? My TV will not be turned on all the time. Does Leopard recognize the fact that a display is turned off and prevent apps from putting their windows on it?
