MacBook to Samsung T260HD via DVI no display detection

Hello,
i try to connect my MacBook Pro pro via DVI to Samsung T260HD. but it don't work. only "no display detection" on screen. i try the same setup on a T240HD in a shop and it works without any problems. i try my old PowerBook G4 and it also work at the T260HD. only Macbook Pro -> DVI -> T260HD don't work. anyone experience with this setup?

I am actually having the same problem with a T240HD. I have a MacBookPro4,1 , GeForce 8600M GT
I plug in the dvi and the monitor stops displaying no signal, but no monitor is detected by the laptop.

Similar Messages

  • MacBook to Samsung T240HD via DVI no display detection

    Hi,
    I just bought a Samsung T240HD Display and want to connect it to my MacBook late 2008.
    In order to connect the two I bought a Mini DisplayPort to DVI connector plus a DualLink DVI cable.
    When I connect all of it, my display goes to sleep and the MacBook doesn't detect the display.
    When I only connect the cable to the display and the adapter to the cable without hooking it up to the MacBook, the display detects a connection, but obviously there is no input signal.
    The question is, of course, what the **** is wrong?
    Thanks for any answers!

    I have the same problem with my T260HD. HDMI works great (1920x1200), but DVI doesn't. I can configure it to run at 1920x1200 in vista, but when I logoff/logon again the screen goes blank and stays blank. Plugging in the cable in another monitor and then in the T260HD seems to 'wake up' the display again. Dual link cable doesn't help.
    Is there any conclusion on what the real problem is ? Is it the firmware or the Samsung monitor driver ? Anybody got this setup to work ?
    related post: http://www.tomshardware.com/forum/262226-33-display-1920x1200-samsung-t240hd-asu s-4850

  • Trouble connecting Macbook pro to Samsung monitor via DVI adaptor.

    I just bought an Apple mini display port to dvi adaptor but no graphics are being displayed on my monitor (a samsung tv/monitor). All that is present is the background on my macbook. Any ideas on how to sort this please?

    That's the extended desktop. Try Command F1 if you want to mirror.

  • Connecting MacBook to Sony Bravia via DVI-HDMI!

    Hi I am having major issues with my Macbook connecting to my Sony Bravia KDL-32V4000 I now have 2 different DVI-HDMI leads as well as the Apple Mini-DVI-DVI and still have absolutely no luck.
    The Macbook is picking up the Television absolutely no bother at all but there is just nothing at all coming up on the Television its self it doesn't even recognise that I have the computer in the HDMI slot nothing at all just blank!
    Any help would be greatly appreciated as it will save me buying more and more cables if this fails to work will have to go with the DVI-VGA I guess would rather fix this though!
    Thanks!

    I bought a mini-DVI to HDMI and an HDMI to HDMI cable. Once I went into settings for the display, I found that the TV was acting as a second monitor and that it was off to the right of the macbooks own screen. Thus if i moved the mouse to the right it could control the second monitor. You are able to move the screens so that they have the same data on each or use them as two screen with different info on each. Each screen is clearly visible in Spaces and it works a treat.
    It is also possible to use the TV as the only screen. The way to do this is to connect up and close the lid on the mac. Once the light on the front starts blinking you can wake it up by using your mighty mouse or external keyboard. once awake, assuming you have chosen the correct HDMI connection from the TV the TV will act as the only monitor at full resolution.
    The problem I have, is that I have not been able to get the sound to work. I have used the earphone socket and connected that to external speakers as I cannot seem to get the analogue signal on the TV on anything but an AV channel (not an HDMI channel). Thus the sound works on one channel and the image on another. My TV is a Sony KDL40w5710 - thus if anyone know the solution to getting the sound running through an HDMI channel on my TV it would be appreciated if you could contribute.
    Cheers

  • Macbook can't detect external display via DVI cable

    I just bought Samsung PX2370 monitor and attempt to connect it with my Macbook Aluminum (late 2008). I have mini display port to DVI adapter and DVI cable. When I hook up my Mac, nothing comes up. The screen on macbook goes blue briefly and then back to normal, but nothing has been detected. I've manually set the source of signal to DVI, and tried to use Detect Display but nothing happens. Even I try to detect the monitor by using Windows 7 (via bootcamp), the display remains idle.
    I had tested the monitor using DSLR although by HDMI, it work.
    Any help would be much appreciated.

    Hey hparekh and welcome to the forum -
    It looks like you have the correct hardware. You should check your connections... make sure your using the Mini DisplayPort and not the Ethernet port (common mistake) and all of the connections are plugged completely. Make all of your connections with your MacBook on and then turn your Dell on. You might need to go through your Dell's setup to make sure that it's recognizing a DVI input rather then HDMI.
    Might be a bad DVI cable or a defective monitor or maybe a bad Mini DisplayPort to DVI adapter. Are they all new products?

  • Macbook to TV via DVI-HDMI cable - video delay

    Hello All,
    I have my Macbook, on occasion, attached to my Samsung LCD via Apple's mini DVI to DVI adapter, plugged into a DVI to HDMI cable, which is attached to my TV. The audio is routed from the headphone jack on the Macbook to the associated Audio input on the TV.
    Problem I'm having, is that the video seems delayed to the TV, by a matter of milliseconds. I've verified this by putting the Macbook in mirror mode, and I can visually see the changes in picture on the Macbook a few milliseconds before the TV displays them. Since the audio is perfect and real time, I'm looking at video on the TV that's out of sync with the audio, albeit by a few milliseconds.
    I don't think the picture problem can be solved - it's most likely just the nature of the technology, as the signal can pass much faster to the internal display than an external, and the TV in general might be causing the delay as well. I've tried video game mode, and setting the TV as the primary display, and it does not help.
    So now, what I'm looking for, is an application that I can launch when I want to use this setup that will delay the audio out of the headphone jack. If I can delay the audio at the same rate as the picture, than I'm all set.
    Does anyone know of a program that can do this? Ideally, I'd love to have this program run when FrontRow is enabled.
    Thanks for any help you can provide!
    -Mark

    webman2k wrote:
    So now, what I'm looking for, is an application that I can launch when I want to use this setup that will delay the audio out of the headphone jack. If I can delay the audio at the same rate as the picture, than I'm all set.
    Good luck on finding a program that will delay the audio. Perhaps running the audio through an amp and then to your monitor would "slow" it down a trifle. Maybe the video "slows" down converting from DVI to HDMI?
    Seems like a lot of trouble for a little gain.

  • 32" SAMSUNG LCD not able to display Macbook through VGA Cable

    New 32" Samsung (LA32A650 series 6) not picking up signal from Black Macbook. It's connected via VGA cable (mini DVI to VGA). Using a 5 meter, 15pin VGA cable which seems to work on a 20" DELL monitor (Macbook to Dell Monitor).
    The Macbook sees the Samsung but the Samsung does not see the Macbook. Tried having both mirroring on and off...no luck. The PC option on the Samsung is still greyed out. Anybody have any other suggestions? I see in other posts where people are able to display their Macbooks to even bigger LCD's using a VGA setup so it must be possible.
    Yes the Macbook is plugged in.
    Yes cables are connected correctly.
    Yes the Mini DVI to VGA adapter works fine.
    I know with some PC laptops you press Function F5 (or other F?). Anything like that for a Macbook?
    What's the ideal display setting for the Macbook? I've dropped the display setting all the way down to 800x600 but still no luck. Maybe I'm doing something wrong or doing it in the wrong order?

    Ok...just an update.
    I brought a pc laptop and my macbook to the store today. The 32" samsung LCD in the store did not pick up the signal on either laptops. HOWEVER. We hooked it up to a 42" sony LCD and no problems with the PC or macbook. So, the Mini-DVI to VGA adapter and VGA cable are fine. A samsung service tech will be coming to the house next week. I will post their findings.
    My suggestion so far would be bring your laptop and cables to any store before making a decision on which LCD you would like to purchase (that is if you care to use the LCD as an external monitor).

  • Macbook Pro won't connect via DVI

    Hello all,
    My Macbook Pro suddenly won't connect to any monitor using a DVI connection. If I use a VGA monitor (via my DVI to VGA connector), everything is dandy, but connecting directly to a (i.e.) Samsung or an Apple Monitor via DVI, the OS just blinks once (like if there is a connection), but the display is not being detected and is not turned on. I tried to delete all display preferences and I've zapped the PRAM without any result.
    Before I send the powerbook in for repair (my fear is that it's the DVI-connector that's broken), I just wanted to see if there's anybody out there who have had similar problems, that perhaps could be solved via software (i.e. the system)...
    Cheers,
    Massimo

    I am having the same problem as the rest on this thread. My VGA works fine in most cases, but my DVI will not work with any amount of prodding. Also, I have been trying to make use of matrox dualhead2go's and triplehead2go's, but these will not function correctly unfortunately. I got the whole logic board replaced a year after I got this laptop because it had strange display issues (the old red/blue square problem) but I'm far out of warranty now.
    I am a student and a video artist requiring use of multiple projectors for my final mfa thesis project..but this is really going to mess up my plans if there isn't a free/cheap fix..anyone have suggestions for speaking with tech support/customer relations?

  • Apple 20" CD connects fine to MacBook Pro 2009 via DVI to Mini displayport (adapter) but not to Radeon 5770 (either MDP ports) on MacPro 2008?! Have Eizo CG223 on DVI to 5770. Any ideas?

    Here's the setup:
    Eizo Coloredge CG223 DVI to DVI on MacPro 5770 interface (ACD works fine on this too, naturally).
    Apple Cinema Display 20" have the DVI connector. I have a Mini Displayport to DVI adapter on this, into one of the 5770's MDPs, neither of which seem to work.
    Plug the same ACD via DVI (with DVI to MDP adpater) into my MacBook Pro 2009 MDP and it works fine as a second screen.
    So what's up with the 5770 MDPs? I've seen online that the card should at least support two displays, either MDPs x2 or MDP and DVI. I've seen there may be an issue with three, not two.
    Any ideas please?
    Thanks,
    Y

    Striped down to bare inputs - monitors and keyboard/mouse. Works! Dimerising must have interfered with it. Phew!

  • I am trying to hook my macbook pro to a sony bravia TV via DVI to HDMI cable and the TV will not recognize the signal. The same set up has worked with three other, though different televisions. Any thoughts?

    I am trying to hook my MacBook Pro to a Sony Bravia TV via DVI to HDMI cable and the TV will not recognize the signal. I have used the same setup with three other TV's, each a different brand with no problem. Any ideas?

    Is the TV set to take input from the HDMI connection?
    On your computer, if you open the Displays preferences and do not see an Arrangement tab (or there is an Arrangement tab that shows only a single monitor) then there is something physically wrong with your connection.  Try clicking Detect Displays just to see if the computer can now sense the presence of the connection.  Check your connections.
    If you do have an Arrangement tab, and it shows two screens, then click Gather Windows to bring the TV's Displays preferences on to your main screen if the TV is not yet showing an image.  Set the proper resolution (probably 720p, 1080i, or 1080p).  Set the refresh rate (probably 60Hz) if that preference is shown.  You should see a picture at this point.  I  recommend turning off mirrored displays if it is enabled.

  • No video output from MacBook Air micro DVI to Polaroid HDTV via DVI to HDMI

    Grrr! What's going on? The Apple online store finally sent me a micro DVI to DVI adapter and a DVI to HDMI adapter cable as well as headphone output to RCA adapter cables (for separate audio, since DVI will not transmit audio) and I hooked it up and - NOTHING! When I initialize the appropriate input setting on the Polaroid 27"HDTV the MacBook Air seems to get some sort of query signal as its screen flickers for a moment and turns to a grey screen for a couple seconds but then, that's it! Nothing! The Polaroid's screensaver remains and no signal, audio or video, is transmitted. Now, the micro DVI to DVI adapter is Apple proprietary so I don't think it is a DRM related issue where the chip might block the video signal coming out of the MacBook Air. The longer, DVI to HDMI adapter cable is by Belkin. Am I overlooking something? Could the new 27" Polaroid HDTV not be compatible with DRM protocol? I don't think so since all digital TVs equipped with an HDMI input are supposed to have DRM compatibility built in. What gives?

    Well, BSteely, where to begin? After my extensive discussions with more than one support engineer at Apple in Toronto as well as in Austin an interesting picture is emerging. Seems that I'd omitted a few things: First, I was not trying to display HD content but rather standard definition content. Second, I made the mistake hoping for an elegant and easy solution in hookup via HDMI (new flatscreens don't even have a DVI port anymore) - bad mistake! As one of the technicians put it, HDMI is an "unsettled" platform when it comes to HDCP, currently in version 1.4 , meaning, I should have tried VGA instead, a "settled" platform after all. Now, whether this will work remains to be seen because I don't have a micro DVI to VGA adapter yet but suffice to say that in essence I've been getting the message from Apple that, yes, the MacBook Air will - in the near future - support HDCP, but for now it does not contain the necessary software simply because HDMI is in its forth incarnation; plus, as they put it, Apple can't be responsible for testing compatibility with every single HD television set on the market - while it is true that there are thousands in existence, at the same time there are only four versions of HDMI with different HDCP specs! So, while I may be partially answering my own query here, it seems that Apple at this point is not particularly eager to make this software available because they rather would like to sell their new displays with the micro DVI ports instead of us endusers being able to hook the computer video signal up to just ANY monitor or TV. In the end, it is my hope that they will reconsider and not forget who their customers are, maybe after the Christmas season....

  • MacBook to TV via DVI strange for DVD full screen

    The TV has the same resolution as the MacBook (1024x768).
    The display works fine via DVI.
    DVDs displayed inside a window are ok.
    However, when playing a DVD full screen, after a few seconds the visible image part of the movie moves to the top of the TV screen (having a small part, the very top, not visible anymore on TV) - while the MacBook still shows correctly the movie (with the image centered vertically).
    It seems this is caused by the way the DVD player "hides" the commands (in full screen) a few seconds after the user stops moving the mouse. It seems the commands are displayed "below" the visible part of the movie on the Mac - while the TV "tries" to display it anyway, thus moves the whole 1/3 to the top.
    Since the TV shows the correct screen when not playing DVD full screen, it is likely to be a problem with the DVD player.
    Is there a particular setting I should focus on?

    Are you using your external screen in Mirrored Mode? If so, the TV resolution and the MacBook will have the same resolution (1280 x 800 max.). If you uncheck mirrored in Display Preferences, you'll be able to get your TV's maximum resolution. This would be called extended view. Or, you could use it in [Closed Clamshell Mode|http://support.apple.com/kb/ht3131].

  • How to transfer a 8GB .MOV file from MacBook Air (late 2013) via external HD (Samsung S2 Portable) to a Dell laptop ?

    Hi guys and galls,
    How can I transfer a 8GB .MOV file from MacBook Air (mid 2013) via external HD (Samsung S2 Portable) to a Dell laptop ? The mentioned file currently will not let me transfer it to my ext HD. I want to upload it afterwards to a Dell laptop with Windows software installed.
    Reformatting the drive doesn't seem to be the sollution, since this will erase all the data stored on the ext HD, and it will only allow me to use the drive with either Apple or Microsoft equipment.
    Please HELP, running out of options here... Thnx, "Apple-Dummy"

    Apple-Dummy wrote:
    How can I tell whether my External HD is formatted NTFS?
    Attach the HDD to your MBP.  Click on the icon on the desktop COMMAND+I. It will produce a display such as this and look what it says by FORMAT.
    How do I format my External HD: FAT or ExFAT?
    Do this on a PC.  You will have to use the Windows equivalent of Disk Utility.  I am not a Windows user so I cannot give you detailed information regarding this.  I have seen on these forums that there are at times compatibility problems if formatted on a Mac.
    Which one is preferred, FAT or ExFAT? And why?
    Use ExFAT.  FAT has a file size limitation of 4 GB.
    Ciao.

  • Does anyone know how to connect an older 20" cinema display with the (ADC) adapter end and connect it to a MacBook Pro 17" 2008 model (DVI) ?????

    Does anyone know how to connect an older 20" cinema display with the (ADC) adapter end and connect it to a MacBook Pro 17" 2008 model (DVI) ?????

    I believe you naeed the Apple ADC to DVI adapter.

  • I have a mid 2009 Macbook Pro and i know the Mini-display port does not support audio out but does it support HDMI out? or do i have to buy a Mini-display to DVI and then a DVI to HDMI adapters?

    I have a mid 2009 Macbook Pro and i know the Mini-display port does not support audio out but does it support HDMI out? or do i have to buy a Mini-display to DVI and then a DVI to HDMI adapters?

    Run MDP to HDMI for picture. Use a cable like this to run sound from your audio out on your Mac to your TV's audio in.  That's about all  you can do.

Maybe you are looking for