My macbook mini DVI-HDMI won't connect

i recently updated to Lion, and now my mini dv-hdmi wont work? i have the adapter from apple and the HDMI is a belkin dvi-hdmi, and now it wont even connect to my tv does nothing. is this a known software problem? : i used it before the update.

Unfortunately I am having issues with my HDMI connection from a Late 2008 MacBook to a 37" Phillips HD TV. When I connect the two a notice stating that "Format is not Supported" appears on the TV screen. Why did you do this to me Lion, WHY? I was unable to make a presentation because of this fact. Unsatisfactory!

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Macbook mini-DVI - DVI - HDMI not working with My 32" Vizio

Okay so my Macbook mini-DVI - DVI - HDMI is not working with My 32" Vizio. I've connected an 18 pin plus one slot DVI to HDMI cable to my 32" Vizio HDTV, this cable is connected to my macbook via a Mini-DVI to DVI cable, this one has 24 pins plus one slot on the DVI side. My Vizio display is blue, no signal, it reads. I'm wondering if the reason it's not picking up the display is the lack of pins on the DVI to HDMI or because I dont have any display options aside from screen size and color on my display menu. BTW I hit the detect display button and nothing happened.... I know I just wrote alot here but hopefully someone will read it and come to the rescue. thanks

Oops, I guess all I had to do was restart my macbook. I feel like an idiot.....all is well.

MacBook Mini-DVI to Sharp projector

HELP !
Need to connect new Apple MacBook Mini-DVI output - as shown in this link: http://support.apple.com/kb/HT1562
to Sharp projector XR-11XC with supplied RGB Cable as shown on pps 23 & 57 in this link:
http://www.sharpusa.com/files/proman_XGMB55X_XR10XR20.pdf
Can you advise which Apple adapter I need?
THX !!!

http://store.apple.com/us/product/M9320G/A

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.

Possible to use old macbook (mini dvi port) with 24 in LED display?

Is there a combo of adaptors that will allow me to use my older macbook (mini-DVI port) with the new apple LED screens- i.e. adaptors allowing mini-DVI to mini displayport connector that comes with monitor?

You need this component and a mini DVI to DVI adapter.
(53913)

MacBook Mini-DVI to HDMI not working on Vizio VO22LF 1080p

I recently purchased a mini-DVI to HDMI adapter so I can hook my macbook to my Vizio 1080p LCD TV. The macbook detects the TV correctly but no matter what I do the TV never detects the macbook on the hdmi input.
Doing some searches I saw discussion of a bug with 1080p that and a trick to get two 1920x1080 resolutions to show up in the display options but it never works for me.
When I connect to my 42" Panasonic 720p everything works great.
Any thoughts??

This sounds a lot like the problem relating to an Apple disclaimer about the mini driving non-coherent displays which seems to especially affect the original G4 mini. See here under the "Video" sub-section:
http://support.apple.com/kb/SP65
The problem is the timing for 1680 x 1050 will often have a dot clock above 135 MHz. There are really only a couple things you can do; one is to use the VGA interface as you have been and the second is to use a program like SwitchRes X to lower the pixel clock and stay with the DVI interface. If you want to go the SwitchRes X route, download and install it (get the SwitchRes X Control Panel version and not the full version of SwitchRes X) and then write back to this thread and I can take you through the steps you need to perform. You can also get more info from this thread:
http://discussions.apple.com/thread.jspa?messageID=3545154&#3545154

New Macbook Pro, no mini-DVI port? (HDTV connect question)

Most online resources suggest that Mac users can connect their computers to their HDTV's through the mini-DVI port, but I examined my Macbook and saw that the new version (purchased 2 months ago, roughly) doesn't have this port. This being the case, what can I use to connect my laptop to an HDMI cable? Thanks in advance for any and all help!

MacBook Pros now have a "Thunderbolt" port that is supposed to be backwards compatible with Mini DisplayPort (not Mini-DVI they've used the Mini DisplayPort since 2008) and, likewise, supports an external display at 2560x1600 and passes an audio signal.
http://store.apple.com/us/product/H1824ZM/A?mco=MTY3ODQ5OTY

Mac Mini + DVI- HDMI + Toshiba 42RV530U = black screen

Hi all, I have a new Intel Mac Mini 2GHz and a Toshiba 42RV530U REGZA HDTV that I'm trying to connect, with only a black screen so far.
I believe the DVI output on the Mini is working - I can at least get a picture with a DVI-S-Video cable, but it's obviously lower resolution. The DVI-HDMI cable works - I tried it on our cable box.
When the DVI-HDMI cable is hooked up to the HDMI-1 input on the TV, the "No Signal" warning vanishes, but it's replaced by a black screen. No amount of fiddling with SwitchResX has worked so far.
I've tried coming up with values for SwitchResX based on these numbers from the manual (don't know why the H Freq and V Freq give 2 values for each). I couldn't get exact values, but pretty close. I'd ideally like to get 1080p working.
Name Resolution Vert Freq Horizontal Freq Pixel Clock
480i 720 × 480i 59.940/60Hz 15.734/15.750kHz 27.000/27.027MHz
480p 720 × 480p 59.940/60Hz 31.469/31.500kHz 27.000/27.027MHz
720p 1280 × 720p 59.940/60Hz 44.955/45.000kHz 74.176/74.250MHz
1080i 1920 × 1080i 59.940/60Hz 33.716/33.750kHz 74.176/74.250MHz
1080p 1920 × 1080p 23.976/24Hz 26.973/27.000kHz 74.176/74.250MHz
1080p 1920 × 1080p 59.940/60Hz 67.433/67.500kHz 148.352/148.500MHz
I've also tried repairing permissions, rebooting many times, deleting the windowserver.plist files, zapping the PRAM, etc. SwitchResX identifies the TV as "TSB-TV", which sounds the same as other posts with different Toshiba TVs. I'm able to remote into the Mini via Remote Desktop Connection to play with settings, etc.
Any suggestions? Would a DVI to Component cable work? The TV does have an analog RGB in, but this won't support high def. Thanks for any help!
-Frank

An unforeseen twist... I tried hooking up the Mac Mini to a DVI computer monitor, also with no picture. When I hook up my Powerbook to the Toshiba via the DVI->HDMI cable.... Picture! So, looks like my new (refurbed) Mac Mini has a bad digital video output. Seems a little strange though, since the analog video output on it is working fine.
Off to the Mac store tomorrow.

Macbook, Mini-dvi to video, TVs

I bought the mini-dvi to video adapter to use with my Macbook. I plugged it in and connected it to the TV using the yellow wire. The TV (a Toshiba HDTV) does not display correctly.. it's basically just black, sometimes I can see a little green or whatever.
On my Macbook display, I know it think it is working, since a second display is listed and Spaces shows the extra display as well.
What do I do?
THANKSSSS

Since you mentioned your TV is HDTV:
Did you connect the yellow wire to the Composite Video input or the Component Video Input? These are very different, but uses the same connector and cable shape. It sounds like you plugged it in into the Component input.
If want to check my suspicions, plug that yellow wire to the input right next to it, and you will see occasional blues instead of greens. And move it over one more and you'll see occasional reds instead of blues!
The yellow thing from the mini-dvi to Video is composite, but most HDTV inputs are component.
Here are your options:
1. Free:
Does your HDTV have a composite input? It might be labeled as standard analogue or something like that. If so, use your yellow cable and plug it into that input instead.
2. Better:
The mini-dvi to video adaptor also has a S-Video output. Use an s-video cable to connect from mabcook to TV.
3. BEST:
Does your HDTV have a DVI input? If so, you will get a MUCH better picture if you buy the mini-dvi to DVI adaptor and then use a DVI cable to connect macbook-TV. That will cost you money, but it'll look great.

Macbook Mini-DVI to Video problems

hello everyone,
i just got the mini-dvi to s-video cable. I connected it to my TV and the picture is fine but there is no sound from the TV, just the macbook. Its getting annoying bcuz my Apple remote is broken and it would be nice to get sound from TV so its easier to control. Any ideas out there pls. I want to enjoy my movies. Thanks

Right, you need to get a cable like this (see link) to plug into the headphone jack on the MB and the audio in on your TV. S-Video doesn't carry audio.
http://joday.free.fr/images/hw/mini-jack_rca.jpg

Macbook, Mini DVI to Composite/S-Video and Vizio 32" LCD. HELP: Resolution

So I bought this adapter to hook-up my LCD TV to the Macbook, and I cannot get the correct resolution for this TV.
"32" HD 1366 x 768 native LCD HDTV" is the Specs.
NOW, I did download SwitchResX, but was unsuccessful in registering the custom 1366 x 768 resolution, the LCD TV simply prompts: "No Signal"
Under 1280x768 the TV does work, but it looks blurry.
Please Help

The Mini DVI to Composite/S-Video is for use at standard TV resolutions, such as 640 x 480. Fo the full 1366 x 768 try using a DVI to HDMI cable with the Mini-DVI to DVI adapter
<http://store.apple.com/us/product/M9321G/B?fnode=home/shopmac/macaccessories/displays&mco=MTgyNTQ>
or use VGA with the Mini-DVI to VGA adapter
<http://store.apple.com/us/product/M9320G/A?fnode=home/shopmac/macaccessories/displays&mco=MTgyNTU>

Can't work with Macbook mini-dvi adapter to s-video out under Windows..??

hi..
My macbook can work well with mini-dvi adapter to tv out under mac os,but it can't work under windows os..
If anyone's using their Macbook and has any comments please let me know..
Thanks.
Richard

Yes, if you can get an s-video cable and plug that into the SCART adapter, that would be better than plugging in composite video.
Clearly, having an SCART connection is not going to "improve" the video going in, you're going to be limited by the lowest quality connection. An s-video connection will provide a higher (but probably not a lot) quality signal than composite video.
-Doug

MacBook mini-dvi problem

Suddenly my mini-dvi port on my MacBook C2D 2.0 GHz White (late 2006) stopped working properly.
When I connect an LCD monitor using mini-dvi to vga adapter there is no signal but when I connect the monitor using mini-dvi to dvi adapter everything works fine. As far as I understand there is something wrong with the analog signal in my MacBook's mini-dvi port because the problem is definitely not in the mini-dvi to vga adapter as I bought a new one and the problem did not disappear.
I would appreciate any help. Is there any way to fix the problem besides replacing the logic board?

By the way, what I also found out is that when I connect display to my MB it even detects the name of the monitor, which can be seen in the display preferences. For example at work I use BenQ FP72E and when I connect it to my MB through mini-dvi to vga I can see the exact name of this monitor in display preferences but still there is no signal on the external monitor.

Macbook mini DVI to DVI output problems

hi
I've been using a samsung syncmaster 22" with my macbook for about a year now with no problems using the mini DVI to DVI connection
then earlier this week i used a different DVI cable to plug my playstation 3 into the screen, when i plugged the computer DVI cable back into the screen lots of red/pink pixels have taken over the screen and when the desk is nudged red lines flash up
i thought it might be either the DVI cable or the mini DVI to DVI adapter and replaced both to no avail, i have also tested all the cables on other screens/with other computers, and tested the screen with my playstation. Screen and cables all work fine so i think it must be some kind of output problem, but cant work out what it could be seeing as nothing would have happened to the port on the actual computer whilst changing connections on the samsung screen
sorry for the long winded post, really wanna know what the problem is here

Hi cbeth,
welcome to macbook forum.
For your friend macbook, try to press F7 back and forth to switch between mirror and expanded mode.
Try to update your macbook hardware firmware and software using software updater and repair permission after that...application/utilities/disk utility/repair permission.
Also reset your PRAM and PMU.
Open your friend system preference / display and try to compare and set yours similar to hers, including resolution, color depth, refresh rate.
Good Luck.

Macbook mini-dvi -- VGA projector problems

Hi
At the school i teach at we have problems hooking up our new macbooks to one of our projectors. We use a mini-dvi --> VGA cable to hook up the projector. The mac recognises the projector and it gets listed under screens, the resolution also changes. But no picture is beeing projected by the projector.
If we use a mini-dvi --> s/video/rca cable it works fine, but the quality of the picture is too low. The projector works nicely with the older macs we have, wich use the mini-dv --> vga cable.
Any toughts on what may be the problem, or what we could try?

I am having the same problem. I have to do powerpoint presentations at college and it was so embarrassing to go up there and my macbook not sync up. It use to work. I even bought a new adapter. It did not fix the problem. All the windows laptops were able to sync up to the projector but mine did not. This one one of the main reasons I bought a macbook. I need to take my work to school and connect to projectors. I am using the mini-DVI to VGA adapter. There appears to be no physical damage. When I click detect displays nothing happens. Now I have to redo everything on windows. Please, I hope someone has a fix for this. I am using the following; 2 GHZ Intel Core 2 DUo, 1 GB RAM, Mac OS X 10.4.10

My macbook mini DVI-HDMI won't connect

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