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How do I connect 2008 iMac to an LED TV for video and audio play?

I have an older 2008 iMac with the following ports:

  • 4x USB 2.0
  • 1x FireWire 400
  • 1x FireWire 800
  • 1x Ethernet
  • 1x Mini-DVI


The iMac works just fine so no intention of replacing it. But I'd like to watch MP4 and DVD movies through the iMac onto my 2018 Panasonic TV which has HDMI ports and an Ethernet port. How do I go about connecting the iMac and TV to get good quality video and sound?

iMac, OS X 10.11

Posted on Jun 29, 2020 2:12 AM

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Question marked as Best reply

Posted on Jun 29, 2020 2:31 AM

http://history.eis.net.au/imac_early_08.html


a mini-dvi to hdmi something like this

https://www.amazon.com/Mini-Video-Adapter-Macbooks-iMacs/dp/B001ODNBDK/ref=sr_1_2_sspa?dchild=1&keywords=Mini+Dvi+To+Hdmi&qid=1593422883&sr=8-2-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyS0ROSDRIWjNKMkNRJmVuY3J5cHRlZElkPUEwMTQ3OTYxM09WOUMwNkNIMzZTSSZlbmNyeXB0ZWRBZElkPUEwMjY0MDAxMlpUWERVMEMyMlBUSSZ3aWRnZXROYW1lPXNwX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=


problem is that mini-dvi does not carry audio at all and many tv's may force active audio input to be that which it receive from the hdmi port

if the tv does not support choosing RCA or the likes connected to the macs audio 3.5mm minijack then you may need to rely on audio from the imac or from external speakers fed by the imacs 3.5mm minijack

3 replies
Question marked as Best reply

Jun 29, 2020 2:31 AM in response to dario_sydney

http://history.eis.net.au/imac_early_08.html


a mini-dvi to hdmi something like this

https://www.amazon.com/Mini-Video-Adapter-Macbooks-iMacs/dp/B001ODNBDK/ref=sr_1_2_sspa?dchild=1&keywords=Mini+Dvi+To+Hdmi&qid=1593422883&sr=8-2-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyS0ROSDRIWjNKMkNRJmVuY3J5cHRlZElkPUEwMTQ3OTYxM09WOUMwNkNIMzZTSSZlbmNyeXB0ZWRBZElkPUEwMjY0MDAxMlpUWERVMEMyMlBUSSZ3aWRnZXROYW1lPXNwX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=


problem is that mini-dvi does not carry audio at all and many tv's may force active audio input to be that which it receive from the hdmi port

if the tv does not support choosing RCA or the likes connected to the macs audio 3.5mm minijack then you may need to rely on audio from the imac or from external speakers fed by the imacs 3.5mm minijack

How do I connect 2008 iMac to an LED TV for video and audio play?

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