No audio when mac connected to tv

WMV, Flash. For other formats, VLC is a classic app and should be included in just about every Mac users app toolbox, and MplayerX is becoming increasingly popular for being just as versatile while having the added bonus of supporting BluRay and MKV playback. If you have a spare Mac, you can even turn it into a full-time media center, server, and torrents box, and the Mac Mini is particularly great for that purpose.

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

This is frequently true with many web-based streaming movies, or when playing video that is lower resolution in general. Now to put this to you use, play back a video as usual either from a web player or movie file, center the mouse cursor in the middle of the video, and now use the zoom feature to eliminate the black borders. This is a perfect situation to use screen zoom for, which turns this:. Much better huh? That should be about it, enjoy your Mac-TV hookup, go watch some movies, browser the web on an enormous screen, game on the big screen, and have fun!

Problems that can arise

If you happen to have an Apple TV and a Mac running Typically AirPlay offers excellent video playback, but on weak wi-fi signals the connection can suffer, which is never a problem with a physical HDMI cable. Enjoy this tip? Subscribe to the OSXDaily newsletter to get more of our great Apple tips, tricks, and important news delivered to your inbox! Enter your email address below:. Thanks Paul! Thanks so much for this. Just got a 23 inch monitor and was all good for mirroring but was getting the black box when playing videos — which was the main reason I got the monitor.

After switching the main monitor to the display as you suggested … Perfect! Thanks for the clear and useful help. Any suggestions? Many of the cheaper adapters for display-port to HDMI do not support audio, you have to buy an adapter that specifically does support audio output. Lupe https: I found your instructions great, but I had a problem the screen on the tv has a pink tinge to it.

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

Any suggestions. Opened my system preferences and then sound, but there is not an HDMI option listed. Internal speakers listed only. Any ideas? I have the same problem. I think external speakers are the answer unless some clever person out there has a solution. I have the same problem as well. Someone please help, I can see the video but have no audio. But now when I try and connect, the connection of my desktop on the TV screen only lasts for a few seconds, and it goes blank. It will flick back on for a second, and then go black again for a few minutes.

I had the same problem with my Macbook pro and TV. I was worried it was the TV or the Mac, which are both much harder to fix, but it turned out it was the much cheaper Mini Display Port Adapters so just get a new one.

Not sure where I am going wrong frustating. Good stuff. This helped ease the pain. However, it works great now and the picture is very acceptable. I have a MacBook inch, Mid 2. I guess it could be a substandard adapter cable but it could be something else too. I am having almost the exact same problem as Jason. My computer flashes as well as though it recognizes that something is happening. I do see pages as Option A and Option B above, and I see an option of optimizing the display for a Samsung on my computer, so there is something going on, but no video. I also need both the other usb slots for my mbox and ilok.

Thank you!! You saved me hours!! So glad I found this. I have had my Mac Air hooked and working and suddenly now it wont work when I attach it to my tv. I have the correct input and the cables are fine…could this be an OS X update issue? I have not updated Yosemite…. I primarily want it to push secondary screens containing documents or watching a youtube etc. My issue is the fonts on the iMac have all changed, everything is now much smaller.

The safari browser fonts, email, ichat, calendar……everything now has much smaller font. Moving a safari browser over to the bigger tv works fine, but the iMac is my primary display in this case and I need to be able to read without a new prescription: I have a problem with Audio; display works just find and has no issue at all but I have checked all possible options but audio still does not work.

Nothing works to get video back. However, after about 5 minutes the video signal returns inexplicably. I can still switch my port to Apple TV with no issues with video or audio but when I return to mac mini, my screen is still black.


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Also I have a magic black mini recorder Capture Card. And I want to live broadcast Wirecast ,however no sound is being picked up, when I connect the canon to the MacBook. Can you help? I did it successfully before the upgrade. What do I need to do? I tried to connect my macbook pro retina display with my 4k TV but I can only hear the sound on the TV and only the home screen of the macbook can be seen on the TV.

Connect HDMI output to HDMI input on video source if another is available on source or run composite or component or optical sound cable to video source TV monitor , from external sound card outputs of choice. Look at Focusrite for the most quality and economic. Guitar Center carries them. Latency sound delay is not an issue.

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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.

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.

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.


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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. 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.


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

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. Any help greatly appreciated.

Name required. Mail will not be published required. All Rights Reserved. Reproduction without explicit permission is prohibited. Enter your email address below: The sound was loud coming from the TV, so I decided to try and adjust it with the volume keys on my keyboard only to find the following prompt come up when attempting to press the volume up and volume down keys:. So what gives? Doing this shows options for selecting an output device, as well as an input device, and if you have both an HDMI device connected, as well as headphones or speakers, you should see both of them in the output device list.

This is done with the following steps:. Step 1: Step 2: A blue check mark means the option is turned on. Step 3: