antdude

Q: Mini DisplayPort to HDMI cables without an adapter?

Hello.

 

Does a pure cable (no adapter) exists from the newer Apple MacBook Pros (e.g., 13.3" MacBook Pro (A1278))' Mini DisplayPorts to HDTVs' HDMI ports exist? Or does one have to get an adapter to use with HDMI cables? If it exists, then where can be bought one from local retail stores (e.g., Best Buy, Apple, Costco) in LA/OC, CA, USA?

 

Thank you in advance.

MacBook Pro, OS X Mountain Lion (10.8.2), 13.3" MacBook Pro (A1278)

Posted on Dec 29, 2012 9:59 AM

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Q: Mini DisplayPort to HDMI cables without an adapter?

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  • Helpful answers

  • by steve359,

    steve359 steve359 Dec 29, 2012 10:00 AM in response to antdude
    Level 6 (14,032 points)
    Dec 29, 2012 10:00 AM in response to antdude

    Just the adapter, as afr as I know.

     

    It makes more sense to make lesser-expensive adapter that is 6 inches long rather than 20 varieties of cables in lengths from 2 ft through 30 ft.

  • by OGELTHORPE,Helpful

    OGELTHORPE OGELTHORPE Dec 29, 2012 10:17 AM in response to antdude
    Level 9 (52,725 points)
    Mac OS X
    Dec 29, 2012 10:17 AM in response to antdude

    Such a beast does exist;  See attached example:

     

    http://www.cablewholesale.com/specs/mini-dp-to-hdmi/10h1-62303.htm?utm_source=Pr iceGrabber&utm_medium=cpc&zmam=54972865&zmas=1&zmac=5&zmap=10H1-62303

     

    I offer this only as an example, not an endorsement.  Check on the web various manufacturers and for sources.

     

    Ciao.

  • by antdude,

    antdude antdude Dec 29, 2012 10:23 AM in response to OGELTHORPE
    Level 1 (34 points)
    Mac OS X
    Dec 29, 2012 10:23 AM in response to OGELTHORPE

    OGELTHORPE wrote:

     

    Such a beast does exist;  See attached example:

     

    http://www.cablewholesale.com/specs/mini-dp-to-hdmi/10h1-62303.htm?utm_source=Pr iceGrabber&utm_medium=cpc&zmam=54972865&zmas=1&zmac=5&zmap=10H1-62303

     

    I offer this only as an example, not an endorsement.  Check on the web various manufacturers and for sources.

     

    Ciao.

    Thanks. I noticed its fine print said it doesn't do audio? Is it because of this specific cable or are they all like that? I re(member/call) newer versions of HDMI cables can do audio, video, network, etc.

  • by OGELTHORPE,Helpful

    OGELTHORPE OGELTHORPE Dec 29, 2012 10:36 AM in response to antdude
    Level 9 (52,725 points)
    Mac OS X
    Dec 29, 2012 10:36 AM in response to antdude

    I would suspect it is that cable.  As you probably know HDMI does support audio, but I don't think that your MBP (A1278) a mid 2009, supports audio via the minidisplay port.  Thus it may be a moot point.  If I am wrong, a web should provide you with one that does.

     

    Ciao.

  • by antdude,

    antdude antdude Dec 29, 2012 10:42 AM in response to OGELTHORPE
    Level 1 (34 points)
    Mac OS X
    Dec 29, 2012 10:42 AM in response to OGELTHORPE

    OGELTHORPE wrote:

     

    I would suspect it is that cable.  As you probably know HDMI does support audio, but I don't think that your MBP (A1278) a mid 2009, supports audio via the minidisplay port.  Thus it may be a moot point.  If I am wrong, a web should provide you with one that does.

     

    Ciao.

    Interesting and thanks.

  • by antdude,

    antdude antdude Dec 30, 2012 12:24 AM in response to OGELTHORPE
    Level 1 (34 points)
    Mac OS X
    Dec 30, 2012 12:24 AM in response to OGELTHORPE

    OGELTHORPE wrote:

     

    I would suspect it is that cable.  As you probably know HDMI does support audio, but I don't think that your MBP (A1278) a mid 2009, supports audio via the minidisplay port.  Thus it may be a moot point.  If I am wrong, a web should provide you with one that does.

     

    Ciao.

    According to http://support.apple.com/kb/HT4132 and https://selfsolve.apple.com/agreementWarrantyDynamic.do , MBP (A1278; MD102ll/A) is from mid-2012. I will try http://www.bestbuy.com/site/Rocketfish%26%23153%3B+-+Mini+Display+Port-to-HDMI+A dapter/2343706.p?id=1218321954502&skuId=2343706&st=mini%20displayport&cp=1&lp=1 since the local Best Buy store has it and supports audio.

  • by clintonfrombirmingham,

    clintonfrombirmingham clintonfrombirmingham Dec 30, 2012 12:59 AM in response to antdude
    Level 7 (30,009 points)
    Mac OS X
    Dec 30, 2012 12:59 AM in response to antdude

    For less than $7, you can order this adapter from Monoprice. Works very well, carries both audio and video. Can't beat the price, service or product.

     

    Clinton

  • by OGELTHORPE,

    OGELTHORPE OGELTHORPE Dec 30, 2012 4:14 AM in response to antdude
    Level 9 (52,725 points)
    Mac OS X
    Dec 30, 2012 4:14 AM in response to antdude

    Lets identify the exact model MBP that you have.  By my records show an A1278 is a mid 2009 unit.  Now you have introduced a new number MD10211/A.  Please open SYSTEM PROFILER (or System Information)>HARDWARE>HARDWARE OVERVIEW.  What does it say next to "Model Identifier'?

     

    A 2012 13" MBP is 9.2

     

    A 2009 13" MBP is 5.5

     

    This is an image of my MBP where the information can be found:

     

    Screen Shot 2012-12-30 at 7.11.22 AM.png

    Ciao.

  • by Shootist007,

    Shootist007 Shootist007 Dec 30, 2012 4:23 AM in response to antdude
    Level 6 (16,660 points)
    Dec 30, 2012 4:23 AM in response to antdude

    A PURE cable, MDP>HDMI, IS an ADAPTER. It just has a longer cable between the 2 different ends then the standard adapters.

  • by antdude,

    antdude antdude Dec 30, 2012 2:24 PM in response to OGELTHORPE
    Level 1 (34 points)
    Mac OS X
    Dec 30, 2012 2:24 PM in response to OGELTHORPE

    OGELTHORPE wrote:

     

    Lets identify the exact model MBP that you have.  By my records show an A1278 is a mid 2009 unit.  Now you have introduced a new number MD10211/A.  Please open SYSTEM PROFILER (or System Information)>HARDWARE>HARDWARE OVERVIEW.  What does it say next to "Model Identifier'?

     

    A 2012 13" MBP is 9.2

     

    A 2009 13" MBP is 5.5

     

    This is an image of my MBP where the information can be found:

     

    Screen Shot 2012-12-30 at 7.11.22 AM.png

    Ciao.

    It says MacBookPro9,2. Anyways, I got it to work on my client's two Samsung HDTVs with two HDMI cables. It took me a while to figure out the audio part since Mac OS X was using internal speakers and I had to manually tell it to use HDMI for audio. Thanks.

  • by OGELTHORPE,

    OGELTHORPE OGELTHORPE Dec 30, 2012 2:32 PM in response to antdude
    Level 9 (52,725 points)
    Mac OS X
    Dec 30, 2012 2:32 PM in response to antdude

    Now we know that your MBP is a 2012 model.

     

    I entered into Google search THUNDERBOLT HDMI CABLE and there are other candidates available.  The few that I looked at did not mention if they transmitted sound or not.

     

    Since I do not wish for me to have all the fun, I will let you continue the search on the Internet.  If there is no mention of sound transmission, I suggest you contact the vendor for assurance that it does prior to purchase.

     

    A good 2013 to you.

     

    Ciao.

  • by antdude,

    antdude antdude Dec 30, 2012 2:41 PM in response to OGELTHORPE
    Level 1 (34 points)
    Mac OS X
    Dec 30, 2012 2:41 PM in response to OGELTHORPE

    OGELTHORPE wrote:

     

    Now we know that your MBP is a 2012 model.

     

    I entered into Google search THUNDERBOLT HDMI CABLE and there are other candidates available.  The few that I looked at did not mention if they transmitted sound or not.

     

    Since I do not wish for me to have all the fun, I will let you continue the search on the Internet.  If there is no mention of sound transmission, I suggest you contact the vendor for assurance that it does prior to purchase.

     

    A good 2013 to you.

     

    Ciao.

    Thanks and you too. Is Thunderbolt like HDMI, but Apple's version?

  • by OGELTHORPE,

    OGELTHORPE OGELTHORPE Dec 30, 2012 3:50 PM in response to antdude
    Level 9 (52,725 points)
    Mac OS X
    Dec 30, 2012 3:50 PM in response to antdude

    No. Thunderbolt is actually a multipurpose connection on Apple computers. Primarily it is designed (by Intel) for very fast data transmission but apple also has it designed ii so that it also can perform the same functions that the older Minidisplay port does on older MBPs.

     

    HDMI is a video/voice transmission protocol analogous to the older DVI or VGA that uses a connector unique to it.  You will find HDMI connections on virtually all new TV's and now on the new retina MBP's.

     

    Ciao.

  • by antdude,

    antdude antdude Dec 30, 2012 4:01 PM in response to OGELTHORPE
    Level 1 (34 points)
    Mac OS X
    Dec 30, 2012 4:01 PM in response to OGELTHORPE

    OGELTHORPE wrote:

     

    No. Thunderbolt is actually a multipurpose connection on Apple computers. Primarily it is designed (by Intel) for very fast data transmission but apple also has it designed ii so that it also can perform the same functions that the older Minidisplay port does on older MBPs.

     

    HDMI is a video/voice transmission protocol analogous to the older DVI or VGA that uses a connector unique to it.  You will find HDMI connections on virtually all new TV's and now on the new retina MBP's.

    Ah thanks. Sheesh, so many new stuff. Adios.