Laptop to tv hdmi no sound mac

Gefen among other companies makes a video and sound combo box with hdmi out and inputs to accept your video and audio specific cables to combine them into one HDMI cable to connect to your tv. Works great. Choose sound card for audio output in system preferences, which will be by FireWire or thunderbolt depending on which you used. I did this for my home theater system and connected it to my 60 inch tv. You can go directly to a monitor and use the built-in monitor speakers or and audio source with more superb sound. Great tutorial! I tried one suggestion that I read from the feed by going into preferences and switching output to hdmi but this did not resolve my issue.

I have a presentation for tomorrow and this has become really stressful.

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Can you please assist to resolve my issue? Does anyone have any ideas for a solution? I have a My daughter put my evening eye glasses inside the notebook and closed it, cracking the retina display, which pretty quickly spread to almost the entire screen. I do have apple tv and had been connecting that way but now it is difficult to even find the display settings to setup mirroring.

Sky Go not working properly on Macbook

I figured the easiest and quickest thing would be to just hook up directly through an hdmi cable since I have a small flatscreen I can use as a temporary monitor on my desk that has an hdmi port and my Powerbook has an hdmi port also. I expected to just plug each end in, switch to the hdmi input on the tv and have my desktop on the tv.

I mean, it is a pretty basic and uncomplicated setup. However, I have no picture. And the Mac is not recognizing the tv at all as a device it is attached to. If I go to displays, only the internal retina display is listed. In sounds, only the internal speakers. Nothing else under output.

How to Connect a Macbook to a TV Using HDMI | TurboFuture

It does not make sense to me as it is directly connected securely on both ends through a brand new HDMI cable. I have triple checked that each end is securely inserted in the ports.

The small tv only has one hdmi input channel. And your instructions confirm that I have correctly set it up and should see my desktop. Does anyone have any ideas here? I need to get my Powerbook fixed but while I am waiting on that, it would make life so much easier if I could use it at least part of the time with this smaller tv as a monitor rather than mirroring to the bigger tv with apple tv….

I restarted also with the tv on, correct hdmi input selected and cables hooked up…. Can you answer this simply: But how do you turn of the imacs Display while doing this having two displays is distracting. How can one do this easily on an Imac. There is another issue as well I bought a 3 way switcher of ebay it worked very well. Then something happen to it and had to be replaced.

Same scenario with exactly the same switcher i received through Ebay.

The solution

Red light came on when imac was plugged in. But no signal was passing through. Stunning picture from the Imac.


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How do I force audio from all web pages to the TV? I am having the same trouble with the cox contour site. Anyone have a solution? Audio works with quicktime player, as well as youtube. I have imac desktop, and am trying to use viseo flatscreen as my display. Im using thunderbolt or mini display to hdmi cable — no adaptors, just single cable with hdmi on one end and thunderbolt on the other. Imac is not recognizing any alterbative display whatsoever. Secondly, i tried using a thunderbolt to dvi cable, with a dvi to hmdi adaptor… still sane results — no recognition.

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How to Connect a Mac to a TV with HDMI for Full Audio & Video Support

Enter your email address below: Posted by: November 7, at 4: Phil N says: December 28, at 3: February 17, at 4: Lucia says: April 24, at 9: Lupe says: September 16, at 7: Yannis says: November 23, at 5: Victor says: September 21, at 7: Cindy says: September 27, at 7: Tyler says: June 1, at November 4, at 3: John says: November 14, at 3: Angelo says: November 29, at Josh Eynon says: January 3, at Sarah says: December 19, at 5: Donna says: January 10, at 5: Now, select the TV and you're all set. You can now: Play movies on your Mac and watch them on your TV Play music in iTunes and have the visual effects running on your TV Start keynote presentations on your Mac and show them on a projector Have fun!

Connecting a Macbook to TV I have set up the connection as described above, but the TV is only showing the Macbook desktop wallpaper Usually you'll have to drag the video window that you want to appear on the TV screen right outside of the Macbook screen to make it appear on the TV. Macbook to TV Infographic: Which Adapter For Which Model? Poll How do you connect your Macbook to TV? Questions must be on-topic, written with proper grammar usage, and understandable to a wide audience.

Try pulling the windows with Helpful 1. Consumer Electronics. A bit annoying! I'll get an adaptor and give it a try. Jen, try using one of those adapters mentioned in the article. It should work! Can you describe your problem a little more in detail? I have recently bought a mini display port to HDMI adapter and when I plug it in it doesn't work, I've tried what was suggested above, I have a Samsung TV and all that comes on to the TV is "No signal" Can someone tell me what I'm doing wrong and how to fix this please.

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[Solved] No sound from TV when connected to Laptop with HDMI

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This is used to provide traffic data and reports to the authors of articles on the HubPages Service. ComScore is a media measurement and analytics company providing marketing data and analytics to enterprises, media and advertising agencies, and publishers. Results 1 to 15 of Hello all! I hope this is the correct place to post this - I'm brand new so apologize if any mistakes. Everything was working fine picture was great, sound perfect through TV speakers Went to bed, husband was playing with display settings on laptop then unplugged the HDMI cable to take to work Now when I connect it We are both techno gumbies And can't fix it Please please help!!!

Originally Posted by j0nb0y I'm having the exact same problem with my early 13" MBP. It worked once. I had sound and video coming through HDMI. Now, no audio and it doesn't show up as an option under system preferences even after unplugging everything and starting again. Very frusterating. My sound works just fine.

Have you tried using a different HDMI cable?