MacBook :: Mini Display To HDMI Cuts Out After 20 Min?
Dec 28, 2010
I've connected my Macbook to my Samsung TV via HDMI and it works great!
I've been using the TV for it's speakers and screensaver so I'd like to be able to put on iTunes and have my slideshow play on the TV while I have guests over.
It works great, but if I don't touch the macbook for 20 minutes, the signal to the TV cuts out. The Macbook isn't going to sleep, because I've adjusted those settings accordingly. I feel like the TV is stopping the connection for some reason. As soon as I touch my macbook, it resumes playing and everything.
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Jan 26, 2009
if i buy the mini display port to dvi adapter, could i use it with a dvi to hdmi cable for my monitor. This is because the dvi and vga ports are already taken up.
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Apr 11, 2010
So i bought a mini display port to hdmi converter and im running an hdmi to RCA cable from to my tv. I dont really know how to set it up to put out the video. I went into displays and clicked detect displays and nothing showed up and theres nothing but a blue screen on my tv.
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Apr 1, 2009
I just got in the mail the new MDP to HDMI and i plug it in to my macbook then to my 32" Samsung 720p TV and In mirrored mode it doesnt display the full Screen thats on my macbook it cuts off an edge all around so i cant see the menu bar up top barely see the dock i tried different resolutions and still doesnt help... Anyone have any Idea why this happens? And also whats a good audio Cable so i can output the audio from my macbook to my TV?
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May 24, 2010
I'm looking for a mini-display to hdmi adapter that will handle both video and audio. Does anyone know of one that for sure works?
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May 24, 2010
I just ordered a new 15" mbp, and a 24" Dell ultrasharp with display port. I am a bit confused about the cables I need. The Dell monitor arrived with some interesting looking cables that look like they might be displayport - but the mbp looks much smaller (mini). I have searched amazon and apple stores looking for the cable or adapter that I need, but I am not clear. I assume I can get the mini displayport to dvi or HDMI, but that seems silly when my monitor supports displayport ...
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Jun 22, 2014
I am using Macbook Air OS X Mavericks, connected to HDMI TV via thunderbolt, how do I close my MBA lid and still continue using with the TV display?
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Apr 4, 2009
I have the MDP to HDMI and i want to get the audio from my macbook to come out of my Samsung 32" HDTV ive tried 3.5mm M/M didnt work and optical cable didnt work either am i doing something wrong? How would i get audio to output from my TV?
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Apr 16, 2009
I was wondering if there was any way to connect my macbook up to my tv through an HDMI by some combination of extra cable converters.
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Mar 22, 2012
I have a new MacBook Pro 17" computer. I want to play a DVD through the computer to a Toshiba 26" flat screen TV, using a mini port to HDMI.
At first nothing happened, then after much fiddling I got the Apple Spiral Galaxy image on the TV and my usual desktop on the computer. I then discovered that I can move the cursor from my desktop across to the right, where it disappears from my computer screen and appears on the left side of the spiral galaxy on the TV. So it's like I have two side-by-side screens, the Apple galaxy on the left, my computer on the right. In addition, I keep my dock on the right side and it's barely visible on the right side of the galaxy screen.
Incidentally if I play the DVD I can drag and drop it to the right so it slides off of my computer and onto the galaxy. But I know that's not the real solution.
Info:
MacBook Pro, Mac OS X (10.7.3)
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May 23, 2012
I am looking for recommendations on a good Mini Display Port HDMI Adapter for my Macbook Pro 2011 Sandy Bridge. I have gone through about 4 adapters in the past year due to the adapters become unresponsive after 2 or 3 months. I use my Macbook heavily on external monitors for my work (averaging 7 hours or more a day between various monitors).
Info:
MacBook Pro, Mac OS X (10.6.7), Preview no longer works.
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Dec 1, 2014
I have the cords connected but when i go into settings I see no option for video output i have selected "show mirroring options in the menu bar when available" but i see nothing at all...
Info:
MacBook, iOS 8.1.1
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Dec 2, 2014
Nothing is happening when I connect this cable,how do I get the tv to recognise my macbook pro...
Info:
MacBook Pro (15-inch, Mid 2012)
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May 20, 2010
I know there are a couple of topics around here about this, but none of them are very clear.
So, I'm looking for a mini displayport to HDMI adapter that supports sound. No extra USB or 3,5mm jack for sound.
It also would be nice if the product was available in Europe (Netherlands) otherwise the shipping cost are just too high.
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May 25, 2010
i was looking at the monoprice mini diplay to hdmi and it says that audio is not supported. if i have external speakers plugged into my mbp wont i get audio thru those when i play things on my monitor? what do they mean by audio not supported?
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Mar 14, 2012
I now have video but no audio when connecting my macbook pro to my digital TV. TV is Teac HDMI and using moshi mini-display and HDMI cable.
Info:
MacBook Pro, Mac OS X (10.6.8)
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Apr 4, 2012
Is there a way to convert my large display port to a mini display port so I can use HDMI?
Info:MacBook, Mac OS X (10.7.3)
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May 16, 2012
My sony tv shows standard Apple galaxy desktop but when I run slide show tv screen goes blank.
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Jun 3, 2012
today i bought the mini display port to HDMI Adapter at the Apple store. The video display is fine but there is no audio. I checked my preferences and there is no option for the TV's speakers. My macbook is from 2009 if this would make a difference.
Info:
MacBook, iOS 5.1.1
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Sep 2, 2010
I just got the mini display to hdmi cable for my macbook pro. So far it works with the tv. It displays everything but there is one probably safari doest work.
Airport shows that I am connected but safari doesnt connect.
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Nov 29, 2010
Is there a difference in picture quality if I connect a MDP to HDMI instead of a MDP to DVI from my macbook pro to my tv?Will I be able to play movies at 1080p if I use the MDP to HDMI?
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Jul 7, 2009
With my dad's MacBook pro I was able to hook it up to our HDTV using a DVI to VGA adapter, but we were never able to hook up the audio. Have any of you connected your laptops to an HDTV? If there were a video plus audio solution, that would be ideal, but I'm guessing that is not the case. So is there a cheap video adapter I can buy? My TV has HDMI, VGA, and various component inputs.
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Apr 26, 2010
[URL]
Despite its description, I hooked it up to my receiver and it does NOT pass audio through. I've been hunting around and all I've found so far is one Youtube video of a guy with an adapter that worked (in the sound section of the system preferences, it shows another option for output that I didn't have), but not what adapter it was.
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Apr 29, 2012
I have a MacBookPro, model: A 1278 (Mid-2010 13"). Is its mini-display port capable of delivering both video and audio output to a HDMI adapter? or just video output only?
Info:
MacBook Pro, Mac OS X (10.6.8), Model No: A1278 (Mid-2010 13")
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Sep 8, 2014
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
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Oct 19, 2009
i just bought a mini display port to hdmi adapter, an HDMI to HDMI cable, and an audio cable for my 2008 unibody macbook (Snow Leopard). I've been trying to use my 26" 720p Sanyo [URL] as a monitor to display my computer so I can watch things that I have on my computer. When I plug it into HDMI one like I'm suppose to, it doesn't work- but you see static and it flickers sometimes. Was I only suppose to get mini display port to DVI then DVI to HDMI?
Notes: If i plug it into the second HDMI adaptor( doesn't say DVI) and set it to 720p then i get a fuzzy picture that is displayed correctly (You can see the entire status bar)
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Apr 13, 2010
I have a 2009 white macbook. I want to connect it to my Samsung LED 6000 series tv. What I have the the apple mini display port to vga adapter. What would be the better choice in regards to picture quality and overall performance?
Also, Im having trouble connecting the Audio. I have 1.8 stereo mini to RCA cables. Would I even need to worry if I go the HDMI route because I read that HDMI carry audio.
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Dec 25, 2008
Has anyone heard any news on a mini displayport to HDMI adapter? I know that there have been a couple companies ([URL]) that have promised this adapter by the end of January 2009 but I just got a 22 inch lcd tv for Christmas and want to hook my unibody mbp to it.
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Jan 11, 2010
I am new here, I have been watching the forum but have not needed to post until now. I have a june 2.8 MBP running snow leopard and I am having problems with Mini DP to HDMI. I have a convertor to go direct to hdmi from mini dp but when I use it to watch movies the color is really dark. It is almost unwatchable.
It is not a hardware thing because when I boot into windows 7 I can watch the same file with the same hardware with no issue with darkness.
I was wondering if anyone has come across this issue in snow leopard. I have searched mroogle as well as good and could not find anything.
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Mar 23, 2012
I purchased a mini display port to HDMI. I attached the HDMI end into the back of my TV in the HDMI input 2 section. Then I attached the other end of the mini display port into the back of my IMac desktop. Nothing is happening. I went online to follow directions which told me to go into my 'System Preferences', then click 'Display' and then click the 'Arrangements' tab that would appear. However no arrangements tab appears. Did I buy the right cord?
Info:
iMac, Mac OS X (10.5.8)
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