Cannot connect macbook pro to TV via mini DVI/HDMI adapter

I am trying to connect my Macbook Pro (mid 2009) to a TV using a miniDVI to HDMI connection. This used to work fine without any issues. It stopped working after I upgraded my OS to snow leopard. In addition, when I go to the display settings, it will not detect the display. BUT when I connect the wires, the computer goes to a blank screen like it is trying to mirror.....help!

Hello clamb1993,
Thank you for using Apple Support Communities.
You can use the following article to troubleshoot your HDMI out connection:
Apple computers: Troubleshooting issues with video on internal or external displays
Regards,
Jeff D.

Similar Messages

I've just hooked my 20" iMac up to my Toshiba 37" HDTV using a mini dvi-HDMI adapter, and works well, EXCEPT for the green tinge (or hue) that is showing up on my TV. Any suggestions or ideas?

I've just hooked my 20" iMac display up to my Toshiba 37" HDTV using a mini dvi-HDMI adapter, and everything works well, EXCEPT for the green tinge (or hue) that is showing up. Everything else looks pretty good though..... The color that is on my iMac is still good, Its just green on the TV.
Anyone have suggestions or ideas?

Try opening the Display System Preferences, then click on the Color options in the Display preferences window that appeared on the Toshiba display. Click on the Calibrate button and follow the instructions for creating a custom ColorSync profile that will hopefully solve the green tinge issue. The Apple Display Calibrator Assistant software that launches when you click on the calibrate button will walk you through the process.Assuming that the green tinge is minor and that you don't have a more serious cable or hardware issue, I am hopeful the results will be worth it.

Connect Mid-2009 Macbook Pro to HDTV via Mini Displayport to HDMI adapter

Hello,
I'm trying to connect my Mac to my HDTV via a Mini Displayport to HDMI converter I bought at the Apple Store. I have tried on three different HDTVs, none of which allow me to output video. I have tried adjusting the resolution to every available resolution under system preferences. Any advice as to how to resolve this problem would be very much appreciated.
Thank you,
Jordan

I'm having the same problem, also with a 2009 13" MBP and a Mini DisplayPort to HDMI adapter. Does anyone out there have a solution? Do we need a different kind of adapter? My tv is a Samsung 720p. My boyfriend can connect his PC laptop with an HDMI cable with no issues.

Connecting Macbook Pro to TV via S-Video or Composite video

Hi,
I own a Macbook Pro mid 2010 model, and I was wanting to connect it to my somewhat old TV. The TV itself has a input for S-video and the regular RCA composite inputs, no HDMI, VGA, or DVI. I purchased a miniDisplay Port to DVI adapter and a DVI to Video Adapter. I tried to get it to work but to my dismay it didn't because the number of pins between the 2 adapters were different (something about DVI-I and DVI-D). But although I am not too happy about wasting my money I still want to connect my macbook to my TV. Is there anyway I can get that to happen? I also have to miniDisplay port to VGA adapter if that makes a difference.
Thanks,
Teague

This should do it:
http://www.monoprice.com/products/product.asp?cid=101&cp_id=10114&cs_id=1011407&pid=4724&seq=1&format=2

Connecting to a Sony TV via Mini DVI - DVI

I have an older iMac 20" Intel core duo with the ATI Radien 1600 graphics card and bought a Mini DVI - DVI adapter and a DVI-D cable to connect to my Sony KP57WV600 projection television using the DVI input on the back of the tv. Well, after hooking everything up, my iMac still doesn't notice the tv as a display (or anything for that matter). Yet when I turn the tv on or off with the comp on, the screen on the mac turns blue for a breif moment. So some kind of signal is being transfered to the computer but no go for the use of a display. I've asked people on a few sony tv forums but they say to ask a mac expert. I've read others that have connected this tv via DVI to their PCs but have yet to find anyone that has done so with a mac.
Please help me.
Thanks in advance,
Nick

hey there xav_101 & welcome to Discussions
there's no way to directly connect 2 mini DV cams to your Mac & i'm not aware of any software that will do what you ask. if i were you i'd get an analog switcher w/ S-Video in & out, send output from switcher to the projectors using a distribution amp & also send to a VTR. the VTR could be a mini DV cam that converts analog to DV & send that into the Mac. i suppose you could use an analog>DVl device like a Canopus 110 instead of a cam to convert video out of the analog switcher to send to the Mac. i also use external mics(2 for an overall stereo mix of a musical performance) &/or take a board feed & a small audio mixer to get good, clean signal(no cam noise) into the cam/VTR/convertor.
when i've done a multi-cam shoot i've used 2-3 cams for shooting, an analog switcher & another cam to record & convert, then input to my Mac, or just record onto the non-shooting cam like a VTR, then dump that into my Mac later. mostly for short programs up to an hour. i do a bit of editing. maybe replace/add something 'cause i record onto my shooting cams as well, add credits then burn to DVD.
i know you didn't ask but anyway... for editing i've also just shot w/ as many cams as i need/have(up to 4) then dump footage from all cams into Final Cut--i've used both Express & Pro versions. it can take a little bit of tweaking to get everything lined up & synched, but that's part of what it does well, using multiple Audio & Video tracks.
good luck, hope this helps.

How to connect Macbook to LG 42PQ30 using Mini DVi to HDMI??

Hi,
I have a unibody macbook. I am using a mini dvi to hdmi(1.3b) connector to connect to my new LG 42PQ30 plasma tv. It gives me a black screen with the message "No Signal" hovering around the screen. Please let me know about any solutions that you have. Thanks.

Go into Displays preferences on the Mac and make sure a compatible timing is being sent to the TV.

No sound through mini DVI-HDMI adapter.

I've never had a problem hooking my Macbook Air up to my TV through the HDMI cable before. I believe the change happened after updating to 10.8.2, but I can't be sure. When I plug in the adapter, the picture goes through to the TV (just as before), and in the Sound settings panel it has the option for playing through the TV (just as before), but no sound. Using the same adapter on a Macbook Pro running 10.7 - no problems.
Thanks for any help or tips in advance.

You already tried most of the steps to get this working, but I do suspect the ATI/AMD driver has somehow been corrupted.
You already tried the AMD drivers from HP's site, so I would give the drivers directly from AMD. Worst case scenario is it doesn't resolve the issue. The linked driver is what was returned when selecting the options for the notebook on AMD's driver page. Notebook>Radeon HD>Mobility Radeon HD 4XXX Series>Windows 7 64bit.
Let me know what happens.
↙-----------How do I give Kudos?| How do I mark a post as Solved? ----------------↓

How to connect macbook pro to panasonic tv with hdmi cable

How to connect macbook pro to panasonic hd tv with hdmi cable

Hi m,
It depends which MPB you have and the inputs on the TV. The following assumes your TV has an HDMI input which will work with a computer.
This is if your MBP is from April 2010 or newer:
http://support.apple.com/kb/HT4241
First connect the adapter to the MBP and the HDMI cable from the adapter to the TV, then go to System Preferences > Sound > Output > select HDMI.
Or if your MBP is older than that and you have a Mini DisplayPort, you can use something like this: http://eshop.macsales.com/item/NewerTech/CBLMDPHDMID/
If it's older than that, for video you need a DVI or mini DVI to HDMI or whatever input your TV has. For audio, you need a 3.5mm stereo mini plug to RCA or optical (Toslink), depending on what audio input your TV has.

Connect MacBook Pro 3,1 to hdmi tv via mini-display port

How do I connect my MacBook Pro 3,1 (2007) to an hdmi port on a LCD TV using the mini-display
port on my Mac? I am running Snow Leopard 10.6.8.
I have connected a mini-display to hdmi connector into an HDMI port on the TV. I've watched lots of youtube videos
on how to do this (apparently with newer Macs), but when I go to 'system preferences/displays', I have no options like 'extended TV'
or 'mirroring' and I have no resolution choices with a 'p' behind it. I've tried 'command-F1' as someone
suggested to make it 'mirror' and nothing happens.

How do I connect my MacBook Pro 3,1 (2007) to an hdmi port on a LCD TV using the mini-display
port on my Mac? I am running Snow Leopard 10.6.8.
I have connected a mini-display to hdmi connector into an HDMI port on the TV. I've watched lots of youtube videos
on how to do this (apparently with newer Macs), but when I go to 'system preferences/displays', I have no options like 'extended TV'
or 'mirroring' and I have no resolution choices with a 'p' behind it. I've tried 'command-F1' as someone
suggested to make it 'mirror' and nothing happens.

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.

Having trouble connecting macbook pro via HDMI to television?

When I connect my macbook pro to television via HDMI thunderbolt cord it flashes blue, then the mac does not recognize any other displays. I have tried all HDMI ports and am getting the same results. Please help, trying to watch netflix on larger screen.

I don't know that it wouldn't be best to simply get a 'smart' device (my Blu-ray player is the 'smart' device in my AV line-up) such as an Apple TV, etc., to actually view NetFlix movies. That's what I do - my BR player on Ethernet - and the results are terrific. Although I've used a Thunderbolt>HDMI adapter in the past (I don't have a machine with native HDMI ports) I find that the quality and speed is just better with a smart device.
Just a thought...
Clinton

Update: audio problems connecting macbook pro to insignia TV: resolved

There have been posts from users who have expressed frustration that they cannot get audio when they attempt to connect their macbook pro to an Insignia TV.
http://discussions.apple.com/click.jspa?searchID=-1&messageID=10830387
http://discussions.apple.com/thread.jspa?threadID=2192206
Insignia customer service also attempts to state that the pre-April 2010 macbook pros cannot get audio output to the TV, because the units are designed to get the audio on the same HDMI and no alternative audio input is available on the TV.
http://community.insigniaproducts.com/t5/Televisions/Connecting-MacBook-Pro-to-T V/td-p/5564
For the Insignia models (from 2010 onwards and possible some from 2009 as well), there is a simple workaround that does not seem to be published elsewhere on the internet (as far as I can see):
Use the HDMI port 1 only (audio does not work with port 2, port 3 or port 4) to connect your macbook and you will receive 1080p video signal.
Use a mini stereo audio cable (example link below) and connect your macbook audio output to a designated green color coded audio port on the TV located right next to the VGA. You will receive full stereo audio.
Example link for mini stereo audio cable:
http://www.amazon.com/gp/product/B00116VJIO

I recently acquired a new Insignia TV and had sound trouble. I went to Best Buy to inquire about the cable in the link above and the sales manager had doubts. He recommended a RCA cable with a male connection at both ends. The RCA jack is on the bottom edge of the TV display next to the VGA connection. The sound worked perfectly using the RCA cable from the headphone jack on the Mac. I connected the video with a HDMI adapter from the monitor mirroring port.

How can I transfer pictures from my MacBook Pro to my iPad mini please?

How can I transfer pictures from my MacBook Pro to my iPad mini please?

If you are on iTunes 11 on your Mac then you may want to re-enable the left-hand sidebar via View > Show Sidebar, which might make it easier to navigate and may instructions may make more sense.
To sync photos, connect and select your iPad on the left-hand side of your computer's iTunes (if you've enabled the sidebar), and on the right-hand side there should be a series of tabs, one of which should be Photos - if you select that tab you can then select which photo folders to sync to the iPad. There is a bit more info on this page. You will need to sync all the photos that you want on the iPad together in one go as only the most recent photo sync remains on the iPad - synced photos can't be deleted directly on the iPad, instead they are deleted by not including them in the next photo sync.
If you haven't enabled the sidebar, then from your library click 'iPad' at the top right of the screen and you should get a series of buttons along the top of the screen, including one for Photos

How to connect MacBook Pro 17" Mountain Lion with HDMI port on TV, Panasonic TC-P55ST50

Any experience with cables for connecting MacBook Pro 17" Mountain Lion with HDMI port on TV, Panasonic TC-P55ST50 (or similar)?

It depend upon the model (age) of you MBP. If you have a Thunderbolt or minidisplay port, then you will need a minidisplay/HDMI adapter.
eshop.macsales.com/item/NewerTech/CBLMDPHDMI/
Or you can get an all in one:
http://www.amazon.com/Cable-Matters-Premium-DisplayPort-Thunderbolt/dp/B004CADYD O/ref=sr_1_3?s=electronics&ie=UTF8&qid=1361985588&sr=1-3&keywords=minidisplay+hd mi
If you have an older mac with a DVI port, you will need something like this:
http://www.amazon.com/DVI-HDMI-Cable-6ft-Male-Male/dp/B0002CZHN6
Note that audio is supported via HDMI for MBPs 2010 and later. Earlier ones require tapping the audio output port.
Ciao.

Having problems connecting MacBook Pro 2010 TO vizio 60 " tv

having problems connecting MacBook Pro 2010 TO vizio 60 " tv using mini displayport to VGA adapter
non support warning appears pn tv monitor

However, I still don't get a view of anything on the desktop except for the standard Apple swirl.
Can you drag windows to the other display?
In the "Arrangement" tab of "Displays" system preference, you can drag the display pictures to match the actual arrangement, drag the menu bar to the other display, or enable mirroring.

Cannot connect macbook pro to TV via mini DVI/HDMI adapter

Similar Messages

Maybe you are looking for