Why no use a DualLink DVI Cable with the MiniDP-DVI adapter to power 30"?

I'm a bit confused here...
looking at my Mini-DisplayPort to DVI adapter, the pinout appears to be a Dual Link DVI port. Is this true?
Can someone explain to me why I can't just buy a Dual Link DVI Cable now and use this to power my 30" monitor at its native resolution?
I would have thought this was gone over many times already - but I have been unable to find it.
Am I missing something?

A Mini DisplayPort to single-link DVI adapter just has to connect pins between to two connectors. The computer detects the adapter, and send DVI signals over the Mini DisplayPort connector that end up on the correct DVI pins. Unlike DisplayPort, DVI uses separate data and clock video signals, and there are not enough DisplayPort signals to handle clock and video for dual-link. The Mini DisplayPort to dual-link DVI adapter contains circuitry to separate video and clock signals from self-clocked DisplayPort signals, so can drive all the required pins on a dual-link DVI port. This circuitry gets power from a USB cable that plugs into the computer. This makes it more complicated and more expensive than the single-link version.

Similar Messages

  • Firefox constantly hangs when I am using greasemonkey 0.9.20 with the following user scripts KOC power bot 20120516B and KOC power tools 20120428A, only in past

    I am using Firefox 13.0.1 and for the past week it constantly hangs while playing Kingdoms of Camelot. I use greasemonkey 0.9.20 and am using KOC power tools v20120428A and KOC power Bot v20120516B

    You can check for problems caused by a recent Flash 11.3 update and possibly downgrade to Flash 11.2 or 10.3.
    *https://support.mozilla.org/kb/flash-113-doesnt-load-video-firefox
    *https://support.mozilla.org/kb/flash-113-crashes
    *http://forums.adobe.com/message/4498459
    *http://forums.adobe.com/thread/1018071
    *http://blogs.adobe.com/asset/2012/06/inside-flash-player-protected-mode-for-firefox.html

  • HT1454 Is it possible to play games and using apps using Component or Composite  cables with ipod touch 4g?

    Is it possible to play games and using apps on TV using Component or Composite cables with ipod touch 4g?
    Or using universal dock?
    Or this is only for video?

    The iPod only displays TV out for apps that support TV out. The App description will say if it supports TV out.

  • Why is my ipod showing a cable with itunes logo

    Hi
    I am looking for advice i was resetting my ipod touch back to factory setting and when i turn this on now it is a cable with the itunes logo on it how do i fix this

    Connect the iOS device to your computer and restore via iTunes. The iPod will be erased. Place the iOS device in Recovery Mode if necessary to allow the restore.
    If recovery mode does not work try DFU mode.
    How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
    For how to restore:
    iTunes: Restoring iOS software

  • Is it safe to plug and unplug USB and Firewire cables with the computer on?

    Is it safe to plug and unplug USB and Firewire cables with the computers on? I have a Mac G4 and a newly purchased IMac and I use one printer for both computers. Should I shut down the computers when I unplug the printer and connect to the other computer? How about when switching firewire drives.
    Is there an easy way to have both computers connected to the same printer? I have an Epson 1280 printer.

    Yes, you can unplug a printer without shutting down the computer, but if you are switching the printer to another computer then you should first turn off the printer, unplug it, re-connect to the other computer, then turn on the printer. This will assure that the printer will be properly recognized.
    If you have your computers networked via Ethernet then you can leave the printer connected to one computer and share it with the other via the network connection. Printer sharing is turned on using the Sharing preference in System Preferences. You will need to Add the printer on both computers so you will need the appropriate printer driver installed on both computers.
    See the following articles for more:
    http://members.cox.net/18james/osxprintersharing.html
    http://docs.info.apple.com/article.html?artnum=58028
    http://www.apple.com/support/tiger/network/
    http://docs.info.apple.com/article.html?artnum=106658
    Also select Mac Help from the Finder's Help menu and search on "printer sharing."
    Why reward points?(Quoted from Discussions Terms of Use.)
    The reward system helps to increase community participation. When a community member gives you (or another member) a reward for providing helpful advice or a solution to their question, your accumulated points will increase your status level within the community.
    Members may reward you with 5 points if they deem that your reply is helpful and 10 points if you post a solution to their issue. Likewise, when you mark a reply as Helpful or Solved in your own created topic, you will be awarding the respondent with the same point values.

  • HT3130 trying to export a 4 minute video to desktop.  Only 1:08 seconds exports.  I've tried other clips and they all cut at 1:08.  Used different exports like Quicktime with the same results.

    trying to export a 4 minute video to desktop.  Only 1:08 seconds exports.  I've tried other clips and they all cut at 1:08.  Used different exports like Quicktime with the same results.

    Good to hear that you've had some success with the import.
    I tried 3 times to do it before I finally changed it to H.264, and it worked on the first try.  The quality of the compression was terrible with those settings compared to my standard settings, but I'm just glad it worked.
    Rather than Share>Export using QuickTime and then choosing your own settings for H.264, you may get a better result if you simply use the Share>Export Movie option. Alternatively, use the Share>Media Browser option (as I mentioned in my earlier post). You will be presented with a range of sizes to choose from. Depending on your target, it's usually best to select the highest size available, such as Large, HD 720p or HD 1080p. However, for producing a DVD it's best to not go beyond the HD 720p size, as the DVD will be downscaled during encoding to Standard Definition in the appropriate size for either PAL or NTSC.
    In my experience, both these options (Export Movie or Media Browser) produce a video file of excellent quality. The files will be in H.264 format and will have the file extension .mov or .m4v depending on the size of the export. I'm assuming that your camera records HD video in AVCHD format.
    These files work well with iDVD (or other DVD authoring programs). The export process for the presets is optimised by Apple to produce high quality video files at a reasonable file size. So, selecting a preset may give you a much better result. Choosing your own H.264 settings when using the "Export using QuickTime" method could be why "the compression was terrible". You may have selected a data (bit) rate that was too low. There is always a trade-off between quality and file size when compressing video.
    So, to summarise, try one of the Apple presets using either Share>Export Movie or Share>Media Browser.
    John

  • Why do I have a black screen with the icon spinning round and won't open?

    why do I have a black screen with the icon spinning round and won't open my photos?

    Because there is a problem. Want to try fix it?
    Option 1
    Back Up and try rebuild the library: hold down the command and option (or alt) keys while launching iPhoto. Use the resulting dialogue to rebuild. Choose to Rebuild iPhoto Library Database from automatic backup.
    If that fails:
    Option 2
    Download iPhoto Library Manager and use its rebuild function. This will create a new library based on data in the albumdata.xml file. Not everything will be brought over - no slideshows, books or calendars, for instance - but it should get all your albums and keywords back.
    Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one. .
    Regards
    TD

  • Av Component Cable with the iPod Mini?

    My son bought me the AV Component Cable for my Mini to link only the audio with my RCA inputs of my preamp. I couldn't find anything in Apple Support that says I can do this, and I talked with an Apple tech rep who didn't know but thought by referring to the specs for the Mini that it is NOT compatible. Now granted, I could just open the box and find out, but I thought I 'd ask to see if anyone has tried to use this cable for this purpose and succeeded or failed.
    Any takers?

    AV Component Cable - I need to know more details about this cable.
    But if it came with an iPod dock (the dock that allow you to place your iPod mini with it), what you need to do is to connect the AV component cable between the dock and your preamp as follow:-
    1.The jack of the dock (in red colour) -> AV component Cable -> Audio in (or CD/Tuner) of your Preamp (in red colour of Right Channel)
    2. The jack of the dock (in white or black colour) -> AV component Cable -> Audio in (or CD/Tuner) of your Preamp (in white or black colour or Left Channel)
    In case it did not come with the dock then what you need to do is either :-
    A. Plug your cable with the dock of your iPod Mini (the buttom of your iPod) or,
    B. Plug your cable with the headphone jack of your iPod Mini
    Then connect to other end of your cable with your Preamp (Audio in)..
    Message was edited by: Mitch 751

  • Is it safe to plug and unplug USB and Firewire cables with the computers on

    Is it safe to plug and unplug USB and Firewire cables with the computers on? I have a Mac G4 and a newly purchased IMac and I use one printer for both computers. Should I shut down the computers when I unplug the printer and connect to the other computer? How about when switching firewire drives.
    Is there an easy way to have both computers connected to the same printer? I have an Epson 1280 printer.

    USB/Firewire ports were designed to be "hot" plugged. You can safely plug and unplug devices without usually having to shut down the computer or the device. Some devices, such as external HDs, digital cameras and iPods need to be "ejected" first, so as not to damage their formatting or data.
    You can network your Macs wirelessly or with an ethernet cable and then set the printer connected to one computer to be shared with the other computer.
    Here are a couple of links;
    Connecting two computers using Ethernet
    Sharing your printers with other computers

  • Can i use my old IPOD dock with the new G5 IPOD?

    Can i use my old IPOD dock with the new G5 IPOD?

    That's really good to know. I thought because it was a different thickness you wouldn't be able to, and the dock adaptor that comes with the new iPods doesn't fit into the old Photo dock.
    Do you know if you can use the charger that came with the old Photo iPods? You can plug straight into the power socket, but the cable that goes into the charger from the iPod is the firewire cable, so I was thinking maybe it wouldn't work, and I don't want to try it in case I short out my iPod or something!

  • HT204268; I have purchases on an aol login pre 2008 and all recent stuff under an apple id. I currently see and use everything when i login with the apple id. After March 31st will my apple id account still show and contain all?

    HT204268; I have purchases on an aol login pre 2008 and all recent stuff under an apple id. I currently see and use everything when i login with the apple id. After March 31st will my apple id account still show and contain all?
    I understand the instructions to create a new account id (apple id) from the old aol account. However, does this mean my purchases will be split into 2 accounts; or does the fact that I currently see everything under my apple id (regardless of the purchased by username) mean this will all still appear in my current account as it does now?

    You see them where when you login your non-AOL account ?
    If you currently have two accounts (the AOL username account and an email address account) then you will continue to have two accounts, and nothing should change when you update the AOL account to be an email address (apart from how you access that account).
    You will just be renaming the account to have an email address for accessing it, not creating a new account.

  • Hi, does someone know if I can use two Apple tv's with the same iTunes library? Thanks

    Hi, does someone know if I can use two Apple tv's with the same iTunes library?
    Thanks

    Yes you can use two (or more) AppleTVs with one iTunes library. They can both stream from iTunes (or the internet) at the same time, as long as you have a good working LAN and internet connection.

  • How can i use Mail on 2 macs with the same mail address?

    Hi,
    I have two Macs, connected through WLAN. From each Mac I can use Mail (sending and receiving) with the same mail address. This worked well; on each Mac I have separate files storing the mails (input, sent, trash, …).
    Some days ago I had to change the provider. (Perhaps this may be the reason for my problem?) Now both mail systems are connected - in the way that if I put on Mac *1 a mail into the trash it is automatically thrown into the trash on Mac *2.
    What is to be done to separate the two systems (i. e. make them independent of each other)?
    Hans

    It looks like you are using a IMAP mail account, a protocol used by most email providers nowadays. Read -> http://en.wikipedia.org/wiki/Internet_Message_Access_Protocol
    The main feature of IMAP is the sync of all the changes you do on your mail account. If you want to keep your mails on one Mac, have a look at this site -> http://kb.mit.edu/confluence/pages/viewpage.action?pageId=3908294

  • I have lightroom 5.7. Now I have apple TV to connect my Mac to the TV scree. I wish to do a slide show on the TV. However, on the Mac, using ITunes to share photos with the TV, I cannot locate all photo files. What is the best way to save the slide show a

    I have lightroom 5.7. Now I have apple TV to connect my Mac to the TV scree. I wish to do a slide show on the TV. However, on the Mac, using ITunes to share photos with the TV, I cannot locate all photo files. What is the best way to save the slide show and put it where the Mac sharing can find it? So far, I made on one folder in Lightroom, put some photos there and I found them easily. Can this be done with a slide show? Please help quickly! Also worried that the photos I put on the new folder are hard to find afterwards, when the show is done. Where do they go when I delete from from the new folder?I am not alone

    Not that I'm aware of. You just export JPEG copies to a folder that you can point iTunes to. For instance, I have created a folder in my Pictures folder called Apple TV. And within that folder I have other folders of pictures that I can choose from in iTunes to share with Apple TV. But there doesn't seem to be any way to share a Lightroom slideshow. If you have laid to create a video file that would probably work. Apple TV is a little clunky in my opinion. Some things are a little more difficult to do now than they were a while back. I probably haven't provided you with much help, but just keep experimenting and I think you will figure it out.

  • Why can't I open a document with the password

    why can't I open a document with the said right password!!!! !

    Hi Anthony,
    What problem are you facing in opening the document? Is there any error message?
    I would recommend you to try again and as passwords are case sensitive so please make sure that you type the password in exactly same case sequence as you did when you set the password.
    Regards,
    Rahul

Maybe you are looking for