Macbook with mini dvi to HDMi adapter - TV just showing no signal

my macbook (white 2.2ghz macbook 3,1) won't detect my Polaroid 32" tv. (i know this b/c it wont let me select mirror mode on the displays menu) any tips? will i need to downgrade my OS? i read here that some people had that problem.

amazon says my tv is 1366 X 768
http://www.amazon.com/Polaroid-FLM-3234B-32-Inch-Widescreen-HDTV/dp/B000FOBVRM
still not sure what my next course of action is
edit: here is the cnet link with more tech stuff
http://reviews.cnet.com/flat-panel-tvs/polaroid-flm-3234b-32/4507-6482_7-3215832 9.html?tag=mncol;psum
Message was edited by: manoftheisland

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My macbook pro no longer connects to my TV with the mini dvi to hdmi adapter. A while ago the computer fell down and hit the cable. How can I tell if the computer is working ok. Doesn't show mirroring any more.

My macbook pro no longer connects to my TV with the mini dvi to hdmi adapter. A while ago the computer fell down and hit the cable. How can I tell if the computer is working ok. Doesn't show mirroring any more. Was working while watching a movie but when I pulled it out from the computer and put it back in the system would no longer mirrorr the screen on the TV.

The best option is an appointment at an Apple store genius bar. The evaluation will be for FREE!
Ciao.

My macbook pro no longer connects to my TV with the mini dvi to hdmi adapter. It was working fine now I cant get it to output to the Tv. Any ideas?

My Macbook pro no longer outputs to my vizio led tv. It was working fine now I cant get any picture. It just says no signal. It is not the hdmi or the adapter because it works fine with my other tv. Any ideas on how to resolve this would be greatly appreciated. Please be as specific as possible. Thanks. BTW--I am using the mini dvi to hdmi adapter in case that was unclear.

Since you say that the same connectors work on your other TV is suggests that the fault is not in the connectors but your Vizio TV. I would check the settings on the Vizio TV. Verify that is is set to receive HDMI input. Perhaps you or some one else has inadvertently changed them. Pressing the wrong buttons on a remote control device can do that. (I am assuming no changes were made in SYSTEM PREFERENCES>DISPLAYS)
Ciao.

I have one of the old macbooks and wish to hook it up to my tv. do i need a mini dvi to hdmi adapter plus a 3 rca phono lead with a jack for the sound. please help as im useless at this stuff. cheers

i have one of the old macbooks and wish to hook it up to my tv. do i need a mini dvi to hdmi adapter plus a 3 rca phono lead with a jack for the sound. please help as im useless at this stuff. cheers

First we need to know which one of the 9 different models of MacBook you have. To see which model you have go to the Apple in the upper left corner and select About This Mac, then click on More Info (and then System Report if you’re running 10.7 Lion). When System Profiler comes up check the Model Identifier and post it back here.
The Late 2008 model 5,1 Aluminum Unibody and the Late 2009 model 6,1 and Mid 2010 model 7,1 White Unibody have a Mini DisplayPort. The Early 2006 model 1,1 through Early 2008 model 4,1s plus the Early and Mid 2009 model 5,2s have Mini-DVI ports. Each would take a different adapter to connect with the TV.

I have a late 2008 white macbook. I have a mini dvi to hdmi adapter, and a hdmi cord. My cannot get my MB to detect an external monitor. Nothing happens when plugged in. Also, my display settings does not have an option for mirroring or arrangment tab

I have a late 2008 white macbook. I have a mini dvi to hdmi adapter, and a hdmi cord. My cannot get my MB to detect an external monitor. Nothing happens when plugged in. Also, my display settings does not have an option for mirroring or arrangment tab

Yeah, I'm having the same exact problem - It seems that the thunderbolt minidisplay port is only able to output the analog VGA signal, not the digital signal to support DVI and HDMI. This is a bug that came up after installing 10.7.1. I bought my macbook air with 10.7 on it, upgraded it to 10.7.1 as soon as I got it, so I have never been able to use hdmi or dvi with my macbook air. This is an extremely frustrating problem for me, I used HDMI on a daily basis with my PC. I have spent many hours at the genius bar running diagnostic tests so Apple can get as much information as possible to create a fix for this problem. I have been emailing tech support for 3 or so weeks now, they keep saying that they are working on a fix and it should be out soon, but 10.7.2 has come and gone and I still have no HDMI functionality with my MacBook Air!

HT2998 Hi, I try to conect Mac Mini from 2009 with my HD Tv Samsung F 6400 . With Mini Dvi conection and adapter to HDMI input in TV I got picture but not sound! I have analog cable from the phones out from mac but imposible to conect to TV? Can you HLP

Hi, I try to conect Mac Mini from 2009 with my HD Tv Samsung F 6400 . With Mini Dvi conection and adapter to HDMI input in TV I got picture but not sound! I have analog cable from the phones out from mac but imposible to conect to TV? Can you HLP?

You really need a newer Mac Mini with a true HDMI output, because that Mac Mini's DVI output does not support Audio.
You might try a 3.5mm to RCA adapter
from the Mac Mini's headphone jack to the TV's audio input,
but that would require being able to select the Audio input in the TVs menu while using it's HDMI input.
Optionally you could also use an external 2.1 Speaker System or patch the audio from the Mac Mini to your home stereo system to enhance that older Mac Mini's audio.

VGA vs Mini-DVI to HDMI adapter

I'm about to buy an external monitor to use with my MacBook Pro late 2008. I do understand HDMI (digital) looks much better than VGA (analog), so I'm thinking about buying a Mini-DVI to HDMI adapter. My questions are:
Does the Mini-DVI to HDMI adapter decrease video quality? Is it noticeable?
Is it worth buying the adapter? If so, are there any known issues with third-party adapters?
Thanks in advance for your time!
João

If your macbook has mini-DVI then HDMI or no HDMI you will not get any audio passed through the HDMI connection because DVI does not pass audio. You would need to pass the audio separately via analog stereo line out.
But what difference does it make anyhow? You intend to use this as a monitor as opposed to hooking it up to a HDTV.
So long as you use a digitial interface HDMI, DVI, mini-displayport, etc. you are not going to loose any quality. It's digital. It either works or it doesn't. VGA, being analog, will of course be less quality.
I don't even know why you care about converting to HDMI when you could just convert mini-DVI to standard DVI and use a monitor that accepts standard DVI. They're plenty of those around.
Another consideration with a DVI interface is that if the monitor has a resolution greater than 1920 x 1200 you need a dual link DVI adapter as opposed to a single link DVI adapter.

Mini-DVI to HDMI adapter or Mini-DVI to DVI cable?

I know Apple has a couple different Mini-DVI adapters for their Powerbook and MacBook computers. I don't especially like adapters and was wondering if anyone knows of a Mini-DVI to DVI cable.
Also, with the gaining popularity of HDMI, do you think we will ever see a Mini-DVI to HDMI adapter or cable?

Hi,
I know it is changing the subject, but I've been long frustrated by Apple's penchant for odd connectors, especially video connectors. Remember old quadras with 13 pin D connectors, powerbooks with square connectors, 7100s with I-don't-know-what connectors? All the while, ye olde VGA 15-pin D-sub connector was on just about everything else - even gas chromatographs.
We also got that funny mini-dix (Digital-Intel-Xerox) Ethernet connector on powerbooks when PCs were outfitted with familiar RJ-45 jacks. I did see one other machine that had the mini-dix: a government spec Zenith notebook.
I'm surprised Apple didn't use a VGA connector on the Macbook, given its above average exposure in the educational environment and greater than average odds of being hooked up to a lectern in a distance learning room. Pretty much to a tee, every distance learning setup I've seen has a VGA cable at the presenter's lectern. I worked in a university IT department, and it was pretty common for our loaner laptops to come back missing just about any ancillary goodie that could be misplaced. It isn't so bad to have to routinely stuff a new $2.00 cat-5 cable in the bag, but a $20.00 video dongle - not so good!
If Apple just couldn't countenance the idea of a VGA connector, I wonder how hard it would have been to have a normal size DVI connector? At least DVI-to-VGA connectors are easier to find, and better, aren't so expensive.
Bill
Message was edited by: impulse_telecom

Having a problem with mini dvi to hdmi. Can see the background, but must move all screens all the way to the right to see on tv. Any solutions?

I'm having an issue with setting up mini dvi to hdmi. I can connect and see the background picture from my macbook (approx 4 years old) but in order to see any screens or video, I have to move the screen almost all the way off the macbook display to the right. Any ideas why this would happen? Also, there is no audio, although when I bought the adapter and cable at the Mac store, they assured me it would handle both.

You have the display set in Extended Desktop mode. In System Preferences>Displays on the MacBook screen there should be an Arrangement tab when you have the MacBook hooked up to the TV and both screens working. When you click the Arrangement tab do you see two monitors side by side? One of them will have a Menu Bar at the top. Just click on the Menu Bar and drag it to the second monitor. That will makethe second monitor your main screen. You can now use your MacBook in ClamshellMode with a wired or Bluetooth keyboard and mouse. http://support.apple.com/kb/HT3131 When you disconnect from the TV your Menu Bar will automatically change back to the MacBook.
Or if you want to work on the MacBook screen while showing it on a TV you can check the Mirror Display box on the lower left hand side of the Arrangement tab under the two monitors box.
No Mini-DVI adapter can carry audio. The only MacBook that sends audio is the Mid 2010 model 7,1 through a Mini DisplayPort.
If you connect the MacBook using a Mini-DVI to HDMI adapter you will probably need to use external speakers or a 3.5mm stereo headphone jack to RCA sound plugs connected to a stereo system for audio if your TV doesn't have separate RCA input plugs for audio with the HDMI plug. The Mini-DVI to HDMI doesn't carry audio and there're no audio plugs on most TVs to work with HDMI since it's expecting audio with the HDMI.

Cannot Connect Imac 24" via mini dvi to HDMi adapter cable to Sony Bravia 3

Hello Everyone,
I'm having the worst time in trying to connect the following:
1. Imac 24" 3.06 dual with dvi connection
2. Mini dvi to HDMI adapter (this mac with this connection was produced only for a short while!).
3. 10' (foor) HDMI wire
3. Sony Bravia 32" model KDL32L-5000 with 3 HDML connections
i.When I wire everything up, I keep getting"no signal" on my Sony Bravia TV.
ii. It doesn't matter whether I connect the HDMI wire to HDMI 1,2, or 3 on my Sony
iii. On my Imac Hard Drive>>Applications>>System Preferences>>Displays
all I get is a list of different resolutions. There is no mention or mirrors etc.
Nothing happens when I press "Gather Windows" or Detect Displays"
Can someone out there please help!!!!!
Can you also give any solution in very simple and small detailed steps!
Thanks,
Stacey Bindman
Montreal

Majortrout, there is a major disconnect going on here.
1. You are showing an Ebay link with a mini-DVI to HDMI adapter.
2. You report that you have an Early '09 24" iMac.
3. That iMac does not have a mini-DVI port. That iMac has a mini-DispayPort.
4. You need a mini-DisplayPort to HDMI adapter.
It is physically impossible to attach the adapter to which you link at Ebay to your iMac. So you need to take a step back and figure out what you really have; which iMac, which adapter, etc.
Dah•veed

Does the mini DVI port cary audio if using a Mini-DVI to HDMI Adapter?

Hello everyone,
I've heard it is possible for a DVI port to transmit audio data to a HDMI connection if a DVI to HDMI cable is used, which will allow the sending of both audio and video to your TV. see: http://en.wikipedia.org/wiki/DigitalVisualInterface
I'm assuming this is not possible using apples mini DVI port, but just wanted to check to make sure. My main goal is to get surround sound out of my powerbook. To do this by simply adding a Mini-DVI to HDMI Adapter would be GREAT!

Hi Jonathan,
I'm assuming this is not possible using apples mini DVI port
Yup, no audio, unfortunately. The audio will have to transmitted separately via the analog audio output.
Yang

Mini dvi to hdmi adapter

I have ordered a mini dvi to female hdmi adapter for my MacBook...and hdmi cable to run to my Pansonic HDTV; so I can watch movies I rent from iTunes.
Do I need an additional cable for sound? If so, please inform what I need? I do have HDMI Audio input wht/red connections on back of TV. I just don't know what to buy if I need an additional long cable for audio?
Can I set this up to have video and audio connection with one cable?

I had a similar question a couple days ago. Below is a link to the discussion. It may help
http://discussions.apple.com/thread.jspa?threadID=1866409&tstart=15
I also recently started a discussion related to weather Mini DVI to HDMI adaptors really work. If any of you have insight on the subject please go to the linked discussion below and provide your expertise. Thanks in advance
http://discussions.apple.com/thread.jspa?threadID=1871277&tstart=0

Mac Mini: DVI+TOSlink- HDMI Adapter, still fiction?

Hello
I've been studying for a while the best solution for connecting my early 2009 Mac Mini to my LCD TV and Blu-Ray 5.1 System. I didn't took long to figure out the "Mini-DVI->HDMI Adaptor for video" and "Mini-TOS->TOSlink for audio" scenario. The problem is that I'm short on optical inputs. After thinking it through for a while, it dawned upon me that a "DVI+TOSlink->HDMI" adapter would crack this one. This adapter would take the DVI video and the TOSlink audio signals from the Mac Mini and composite them into one single HDMI stream. It seemed far fetched that such an adapter would even exist, but I decided to give it a go.
At first, after some initial research, I only found adapters like the following:
http://www.amazon.com/Audio-SPDIF-Toslink-Converter-Adapter/dp/B0015YYOQQ/ref=sr11?ie=UTF8&s=electronics&qid=1258995241&sr=8-1
http://www.amazon.com/Audio-Toslink-HDMI-Converter-Adapter/dp/B002N8PVTM/ref=sr14?ie=UTF8&s=electronics&qid=1258995241&sr=8-4.
Although they do convert the DVI signal to HDMI, the same can't be said in regard to the TOSlink audio signal. The audio part is not encoded into the HDMI stream, getting out through the same optical port it got in.
I was about to let it go when I found this adapter:
http://www.monoprice.com/products/product.asp?cid=101&cp_id=10114&cs_id=1011405&pid=5369&seq=1&format=4#feedback
The are a few customer reviews that specifically state it works flawlessly with the Mac Mini.
The questions are: has anyone tried one of these? Does it really works? It it really possible to composite an HDMI stream from DVI+TOSlink inputs? If so, will it be any quality loss associated to the conversion process?
Thanks in advance

Welcome to the Apple Discussions!
There is not really much converting going on with regard to DVI (D) to HDMI. I use the mini-DVI to DVI (D) adapter that came with my Mac mini and a Belkin cable that is DVI (D) on one end and HDMI on the other. The signals are compatible. But as you say I run a separate audio cable from the mini to my HDTV. That is the real conversion that is taking place in the "black box" devices to which you are linking; adding the audio to the video.
There is another route that skips the video output from the mini altogether, but it is a bit more pricey, USB. I know of two USB to HDMI "black boxes" that give you both audio and video in the HDMI stream.
Atlona USB to HDMI Converter. Model: AT-HDPiX
Grand HD Cinema
Dah•veed

MacBook Pro Mini-DVI to HDMI problems - not consistent

I have a MacBook Pro and I'm trying to hook my LG LCD up from the Mini-DVI to HDMI cable. Sometimes the TV is recognized no problem, but sometimes the TV doesn't receive the signal, any thoughts on how to make sure the TV is always recognized?
I saw a post once about having the macbook boot connected to the TV to recognize it, and it worked, but I think I'm missing something again because I can't seem to do it again! I'm looking for the post but can't find it!

Just to add, i think the cables are all in working order as when i plug in the adapter to the macbook the screen temporarily goes blue then back to normal desktop. This only happens if the cables are plugged into the back of the TV. However they two still wont recognise each other.

Can I use a mini-DVI to HDMI adapter to use my HDTV as a monitor?

I've been looking into this and haven't found a direct and complete answer yet. I read this article that states its possible when using mini-DVI to VGA/DVI adapters, but didn't mention mini-DVI to HDMI adapters.
http://support.apple.com/kb/HT3413
Apple also doesn't offer mini-DVI to HDMI adapters, so where would be a good place to look for one and what do you think I should pay for it?

If you have a unibody MBP, you need a mini-Displayport adapter, not a mini-DVI adapter.
If you don't mind running a separate audio cable in addition to the HDMI cable from your MBP to your TV set, buy this adapter:
http://www.monoprice.com/products/search.asp?keyword=5311&x=0&y=0
If you want to combine video and audio into a single HDMI cable, buy one of these two adapters:
http://kanexlive.com/products/item.aspx?id=3323 (for two-channel stereo audio)
http://kanexlive.com/products/item.aspx?id=3495 (for 5.1-channel digital surround audio from sources that include it)

Macbook with mini dvi to HDMi adapter - TV just showing no signal

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