Combined audio & video from iMac mini DVI & headphone ports to HDMI to TV

I presently have my iMac connected to my Sony Bravia tv so that the video goes from the mini DVI port through a converter to HDMI to a 25 foot cable, a HDMI coupler and another 25 foot cable to the TV. The video quality is good since I use 24 AWG cables. The audio goes from the headphone port through a 50 foot 3.5 mm cable to a converter to RCA stereo cables to the tv. The audio quality is not very good with this setup and I would like to send the audio over the HDMI cable with the video so that I would have only a single cable over the 50 foot run and could use a HDMI wall plate for a neater installation. I am wondering whether anyone has tried this somewhat expensive solution to my kind of problem, and whether it worked. Atlona DVI + Digital Audio to HDMI Converter. Model: AT-DVID-HDMI

Not sure if it would work. The audio input is described as +audio (SPDIF) input+ which is not analog or the Toslink optical digital. SPDIF is a digital format, so you would need another converter. And since the video input is full DVI, you'd need a different adapter for the iMac's video output.
Considering the complexity, additional adapters, rather long travel length, and $199 price for the Atlona device, depending on what you want to show on the HDTV, you may want to consider an Apple TV. The older 40GB version is $149 at the Apple +Special Deals+ page. You can then stream your content wirelessly, and not have to worry about any cabling. But obviously, an Apple TV does not stream everything that that iMac can play, so it would only work if what you want to show is stuff you can play in iTunes. Plus you may want to see what Apple introduces at the 1/27 special event.
The iMac's audio output port doubles as an optical digital port, with a Toslink adapter, so if the Sony Bravia has optical digital input, you may be able to run a Toslink cable. I believe 50 feet is too long, so you would need some type repeater at the midway point.

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If Apple said the motherboard is gone, that's your answer. Even if you were to find out the port isn't part of the main board, it's all connected when you're talking about a power surge/short as you described it. And yes, I'd never invest $650 in a 5 year old computer.

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how do I imput photos and videos from ipad mini to computer - help

You don't need to double post with the same question.
Another way. You can use a USB flash drive & the camera connection kit.
Plug the USB flash drive (works the same with an SD card) into your computer & create a new folder titled DCIM. Then put your movie/photo files into the folder. The files must have a filename with exactly 8 characters long (no spaces) plus the file extension (i.e., my-movie.mov; DSCN0164.jpg).
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http://howto.cnet.com/8301-11310_39-57401068-285/secrets-of-the-ipad-camera-conn ection-kit/
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link to apple headset pinout
here is the pin out
http://pinouts.ru/HeadsetsHeadphones/iphone_headphone_pinout.shtml

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Hi
I've searched these forums and Googled but haven't found the answer to this problem!
Basically, I'm trying and so far failing to connect an iMac that I bought in mid 2007 (v 5.1, OS X 10.6.5) to a new HD TV (Sony KDL-32EX403). I'm using a Mini DIV to VGA adaptor from the iMac with a VGA cable that goes into the 'PC' input round the back of the TV. When I try and select the 'PC' function from the inputs menu on the TV, the icon is greyed out.
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Sigh...
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Message was edited by: philbrownuk

I have my Macbook (early 2008) hooked up to a 19-inch TV I use as a second desktop. You won't find any cords that go straight from mini-DVI to HMDI, and even if you do I wouldn't recommend them. You'll have to get an adapter cable that goes from mini-DVI to DVI and then get a DVI to HDMI cable. I got the Apple-made adapter (about $20) even though it's more expensive because apparently third party ones can have problems. You can get a DVI to HDMI cable anywhere, they can run expensive but I got one off Amazon for less than $10.
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I was wondering if someone who already has audio+video output through the mini displayport set up can be so kind and answer the following questions for me:
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Just in case you are wondering why the heck i would wanna do that, here's some background:
I am planning on setting up my new 27' iMac on a 'work' desk in my bedroom, where i can comfortably sit and work on the computer as well as use the beautiful screen as my bedroom TV. Since i also wanna use my mac for all my living room multimedia needs (movies, tv shows, music, etc), i plan on running a long (15m) audio+video HDMI cable all the way up to my reciever in my living room. Furthermore, i am also planning on running a USB cable to the living room (through something of this sort: http://www.coolgear.com/images/171632pro.jpg) plugged in to a usb hub mainly for mouse/keyboard availability in the living room, but also for other things such as external hard drives and so on. The problem is that, apart from having my audio play in the living room, i also want to provide line input to my reference monitors that will be located at the iMac desk and i obviously much prefer i get the line input directly from the mac rather than running a third cable from reciever back to the speakers.
Message was edited by: Leeon

Anyone?
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Hi Jonathan,
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Yang

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I already searched the internet, the community, the whatever came to my browser.
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Do you have the correct HDMI input selected in the TVs menu...?
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All,
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spidermains wrote:
I could run wire - but that's sloppy, and a pain in the butt.
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http://support.apple.com/kb/ts3065
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http://www.monoprice.com/products/product.asp?cid=104&cp_id=10428&cs_id=1042802&pid=6331&seq=1&format=2
Dah•veed

Combined audio & video from iMac mini DVI & headphone ports to HDMI to TV

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