Mini Dvi to HDMI to LCD in windows 7

I have a macbook (2008, 2.1 C2D, intel 965 GMA) and i use a mini dvi - hdmi adapter to connect to my sanyo lcd, which is basically a plug and play process under snow leopard. However, say i want to use windows 7 to play a game through the tv - fail. The computer, under the same conditions as before, with updated drivers and liberal application of swearing, fails to recognize the tv. Any help?

I have a MacMini that is a intel core solo and has the DVI port not the mini-DVI.
I was able to load win7 but only after connecting the MacMini to an LCD monitor via DVI-to-VGA converter that came with my mac mini.
I am running snow leopard on the mac side and the video works great in 1080p via DVI cable direct to my DLP tv. but when I loaded win7 the tv couldn't display the video feed. The tv read "not compatible data". The DLP tv has a VGA input and win7 is running fine on it.
I am looking for a way to enable the video card to give the same quality on the win7 side as the OS X side, so that I can go back to the DVI cable and the 1080p I was getting in snow leopard.

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Not sure that I have selected the correct forum. Hope my questions are clearly stated.
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Lately, I have been seeing a lot of posts with users trying to use their Macs/iMacs to mirror their streaming video from their Macs to an HDTV.
There are, actually, many alternatives to choose from than just from a Mac.
You need to have or invest in a WiFi capable router for all of these examples.
Apple TV only integrates with WiFi and newer Mac hardware. So, if you want to have total integrated experience, if you have a 2011 Mac or newer, you might as well pay the $100 for the AppleTV box.
If you have a older Mac, like I have noticed many users do, then you have other options.
If you want to elimate long cable clutter and having your Mac at the mercy of your TV all of the time, you can still use the AppleTV box independently or purchase cheaper alternative media streaming boxes from Roku, Sony, Boxee or any number of electronics manufacturers that now have media streaming boxes and media streaming capability built into DVD/Blu-ray players.
These eliminate long cable clutter by being close to the HDTV where shorter, less expensive cables can be used.
Another alternative for iPad users is to use an iPad with the USB/HDMI video adapter and use your iPad as the streaming box. This ties up your iPad in much the same way as it does with your Mac, but again the iPad can be close to the TV and use minimal cables to the TV.
Another alternative to is to use a combination of an iPad and your Mac to stream content that is only available to stream online from a computer. In this case, you can use a desktop remote app on your iPad and Mac. A good and cheap Desktop Remote app is Splashtop Remote. This allows you to completely connect your iPad remotely, over Wifi, to your iMac desktop. The app streams both video and sound to the iPad which is still connected to your HDTV. The resultant stream video picture will be smaller than the size of your HDTV, but it will still be plenty large enough to watch. Again, if you own a iPad and an Intel Mac, this method also allows minimal cabling to the TV.

Mini dvi to hdmi problems - displaying my screen on my TV

so I have an Toshiba LCD TV with an HDMI port and I'd like to be able to play videos from the internet on my TV. I have a Macbook with a mini-dvi port so I bought a mini-dvi to HDMI adapter from Amazon and an HDMI cable from Best Buy. I also have an RCA cable for audio (which works fine). After hooking up the laptop to the TV using a multitude of combinations and restarts, all I get is a flickering blue screen on my laptop when I change the TV's input to HDMI. Nothing happens on my TV screen. Any ideas on what I should do to get video? I've read I need to mirror the display but the Arrangements tab doesn't show up on the Display menu so that option doesn't seem to be available. I've messed with resolution and numerous other things and have hit a wall.
Help please!

Hey redhead,
I have the same setup. Try messing around with the cable, it might not be properly connecting. Mine is pretty finicky and can lose connection if it's not sitting "just right". Also, just in case, click on "gather windows" on the bottom of the display settings dialog box. Then check to see if the Toshiba settings dialog box shows up. If it does, that means the TV is actually connected but the resolution settings have not be properly set yet. So if "gathering windows" gets you your TV's settings window, change the resolution to "1080p" if it offers that. If it doesn't, just go through all of the resolutions until you find one that works/works best.

MacBook to TV via mini-DVI to HDMI?

I bought these items to connect my macbook to my Sharp Aquos 52" LC52D85U 120Hz 1080p LCD HDTV:
644 3.5mm Stereo Plug/Plug M/M Cable - 6ft,
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I have it plugged into input 6, but it doesn't appear to be working. Do I need to adjust the settings? have some type of software? what am I missing here?
thanks!
update: my background screen from the computer is now on the TV, but not the movie that I am playing.

I just hooked my macbook up to my sony xbr6 tv via mini-dv to hdmi. I had to go into system preferences, then displays. A sony display window appeared, then I went to arrangements, and clicked on mirror displays, and it appeared....I'm still trying to figure out how to get the sound through my tv...I thought I might get sound thru the hdmi cable, but I think I might have to use an rca cable...

Cannot Connect Imac 24" via mini dvi to HDMi adapter cable to Sony Bravia 3

Hello Everyone,
I'm having the worst time in trying to connect the following:
1. Imac 24" 3.06 dual with dvi connection
2. Mini dvi to HDMI adapter (this mac with this connection was produced only for a short while!).
3. 10' (foor) HDMI wire
3. Sony Bravia 32" model KDL32L-5000 with 3 HDML connections
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ii. It doesn't matter whether I connect the HDMI wire to HDMI 1,2, or 3 on my Sony
iii. On my Imac Hard Drive>>Applications>>System Preferences>>Displays
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Nothing happens when I press "Gather Windows" or Detect Displays"
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Can you also give any solution in very simple and small detailed steps!
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Stacey Bindman
Montreal

Majortrout, there is a major disconnect going on here.
1. You are showing an Ebay link with a mini-DVI to HDMI adapter.
2. You report that you have an Early '09 24" iMac.
3. That iMac does not have a mini-DVI port. That iMac has a mini-DispayPort.
4. You need a mini-DisplayPort to HDMI adapter.
It is physically impossible to attach the adapter to which you link at Ebay to your iMac. So you need to take a step back and figure out what you really have; which iMac, which adapter, etc.
Dah•veed

Mini DVI to HDMI problems with 46" Samsung TV

I bought a cable with mini DVI to HDMI at the Apple store. My new TV works great with a PC laptop, but my MBA (13") doesn't seem to be sending all the info to the TV. I get some windows, but not all of the window. I think I'm dead in the water here. Any ideas?

Hey redhead,
I have the same setup. Try messing around with the cable, it might not be properly connecting. Mine is pretty finicky and can lose connection if it's not sitting "just right". Also, just in case, click on "gather windows" on the bottom of the display settings dialog box. Then check to see if the Toshiba settings dialog box shows up. If it does, that means the TV is actually connected but the resolution settings have not be properly set yet. So if "gathering windows" gets you your TV's settings window, change the resolution to "1080p" if it offers that. If it doesn't, just go through all of the resolutions until you find one that works/works best.

Mini DVI to HDMI problems...

Hey guys, I hope you can solve my problem. My late 2008 MacBook...
Model Name: MacBook
Model Identifier: MacBook4,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2.4 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 3 MB
Memory: 2 GB
Bus Speed: 800 MHz
Boot ROM Version: MB41.00C1.B00
SMC Version (system): 1.31f1
...I am having trouble connecting it to my 42" Panasonic Plasma 720p. I purchased a mini dvi - hdmi adapter and plugged everything in and just got a blue screen on the macbook and nothing on the tv. I am sure that the right input was used on the TV. I also tried using the same setup on my other 32" lcd, but had the same problem with the macbook. What am i doing wrong. Should I try a mini dvi to s-video and use that or would the picture suffer. Since my tv has the hdmi, I would really like to use it...I called apple, but the referred me to the forum or pay them $50 to try and figure out the problem. The tv has 2 hdmi inputs and I tried both of them. It also has s-video and component inputs, but no vga...Please Help...

I am having an identical problem. Unfortunately, I cannot quite follow the syntax of the response to the original post. I have a Macbook 2.1 and I am trying to hook up to an LG 32LH20 TV. I got the Mini DVI to HDMI adapter and an HDMI cable at eh Apple store. Connected the HDMI cable to the HDMI IN jack on the back of the TV. They also sold me an audio cable with the 3.5mm jack on one end and the red/white AV plugs on the other end.
Once all of the cables are hooked up, it doesn't work...exactly. If I switch the TV input to 'Component', I can get the audio of whatever is running on the Macbook, like from a Netflix movie. As for video, the only thing I get is when I switch the TV input to 'HDMI'. Then, all I get is the generic Apple purple sky. The only things that I can get in the screen of the TV that also shows up on the Macbook are when I open up things like the System Preferences menu. No browsers or other apps.
Can somebody please help me further?
Thanks
PS - yes - I am a newbie to Macs, being a PC person since '96.
Message was edited by: ratrodrick

Mini dvi to hdmi

I just purchased an adapter to connect my imac (intel core duo) to my lcd hdtv. I am using a mini dvi to hdmi adapter. When i plugged it into my imac and macbook it recognized my tv right away as another display. Is this the best way to get video to my tv? Is there another way to achieve better video quality?

That is the best way.
Is there another way to achieve better video quality?
Are you asking because the quality is not acceptable? It should be digital all the way, you can't get any better. If the HDTV is capable of 1080p, make sure the resolution setting in System Preferences Displays pane is set to 1920x1080. Also, make sure you are NOT using the Mirror setting; you want the two screen in extended desktop mode, using the optimum resolution for each screen.

Mini dvi to hdmi cable??where

i want to view the itunes visualizer on my 52" hd lcd sony bravia3. i would like to stay in the digital domain, thus use the hdmi connection. I searched everywhere. where can i get a mini dvi to hdmi cable. i saw mini dvi to dvi, is this the same connection minus the wire inside for audio?
imac G5 1.8mhz, and macbook intel core 2duo Mac OS X (10.4.9) wireless keyboard and mouse

what you want to do is get the apple mini div to dvi convertor and a dvi to hdmi cable from a good electical shop.
doing it this way for the video the screen shows the macbook as a box in the screen area, as in there will be a black box around the screen. this does this on my girlfriends lcd tv just a 27inch lg. though the tv only has auto detect for screen res. in my plasma, pioneer 46inch i get full screen but the top menu bar is only half showing, i havenot played with the settings on that yet.
for true digital or surround sound you are better to use an optical cable via the headphone jack. no point if u dont have a digital sound amp though

Mini-DVI to HDMI cable?

I recently purchased the Mac Mini and I am having problems with the Mini-DVI to HDMI cable. I attempted to connect it to my new LG LCD TV and I am not receiving a signal from the Mini. How do I fix this problem?

Hello Ratnik,
I'm having the same problem. Below is my question.
If you get any closer to a solution, might you please send me the result?
http://discussions.apple.com/thread.jspa?threadID=2456882&tstart=0
Thanks,
Stacey Bindman

Mini dvi to hdmi, tv not displaying imac screen it remains black

just brought brand new mini dvi to hdmi adapter.... when i plug in the accessories the imac recognises the hdtv but the tv screen remains black?
HELP
Chipset Model:          ATI Radeon HD 2600 Pro
Type:          GPU
Bus:          PCIe
PCIe Lane Width:          x16
VRAM (Total):          256 MB
Vendor:          ATI (0x1002)
Device ID:          0x9583
Revision ID:          0x0000
ROM Revision:          113-B2250L-259
EFI Driver Version:          01.00.259
Displays:
iMac:
Display Type:          LCD
Resolution:          1680 x 1050
Pixel Depth:          32-Bit Color (ARGB8888)
Mirror:          On
Mirror Status:          Hardware Mirror
Online:          Yes
Built-In:          Yes
PANASONIC-TV :
Resolution:          1920 x 1080 @ 60Hz (1080i)
Pixel Depth:          32-Bit Color (ARGB8888)
Main Display:          Yes
Mirror:          On
Mirror Status:          Master Mirror
Online:          Yes
Rotation:          Supported
Interlaced:          Yes
Television:          Yes

Difficut to say why it won't work, but my guess is your vintage iMac (about 2007) was never designed to output via HDMI. Your adapter appears correct (thanks for the Amazon link) so if you want to persist, you can contact Amazon and request and exchange to check it. But I suspect you will need to use VGA or if your TV has it DVI which would mean using a mini-DVI to DVI adapter.
One last thought is you could invest in an Apple TV and then do it wirlessly. That would work too but requires and AppleTV to accomplish it, of course you can use the AppleTV for streaming other data too including video, photos, music etc....

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

Thunderbolt iMac - mini-dvi to HDMI - Image not sharp on TV

I am trying to use my TV as a second monitor for my newish iMac. I used to do the same thing with my macbook (2006) with a mini-dvi to HDMI adapter. The signal then was crisp and typical of 1080p. I recently tried two different mini-displayport to hdmi adapters to output my monitor from the thunderbolt port of the iMac. The first was a cheap one and the second was a better one. Each time, the TV says the signal is 1080p, but the image is blurry, although sound does work.
The TV and the HDMI cable is the same as my old macbook which worked perfectly. Also, I have been using Windows 7 with bootcamp and the image is the same. This limits the problems to the graphics output, port, or adapter. As multiple adapters still have issues, I don't know it anything else may help it.
Is there much possibility that there is something with the computer, either graphics card or port itself, that could cause this, or maybe something software wise that could be an issue?

Check under the system settings to make sure you are putting out the correct signal. If it is set at the correct resolution then your TV doesn't have enough Hz. Hope that helps!

Is it possible to buy a mini-dvi to HDMI cable?

Hi,
At the minute I'm pulling my hair out!!
Is it possible to buy a cable to connect my 20" Intel iMac via it's mini dvi socket at the back, to a large widescreen lcd tv via HDMI socket on the tv?
I have telephoned numerous companies on the net and they have never heard of a mini dvi socket (like the one on the back of the imac)!! Apple say I need a mini-dvi to dvi female cable but of course they don't sell them.
Guys what do I need, and where would I get it? I've already bought a HDMI-A Male to DVI-D Male cable but it doesn't fit the mac, is there an adaptor I can buy or do I need a new cable also?
Help really appreciated.
Barry
Belfast
Northern Ireland.

I misunderstood you. I thought you had a link to a mini-DVI to HDMI cable. That's why I asked for the link.
You can use the adapter you linked to and get a DVI to HDMI cable locally and it will work for you.
Sorry about the confusion on my part.

Connecting mid-2007 iMac to LG TV via mini dvi to HDMI

I am trying to connect my mid-2007 iMac to my 42" LG HDTV to no avail. I am running iOS 10.6 Snow Leopard. I bought the mini dvi to HDMI adapter and plugged the iMac into the TV. I went to the display tab in the system settings and see that the iMac recognizes the tv. I went to the arrangements section and it recognizes the tv. When I click on gather windows it even calls it the LG TV. However, there is nothing showing on my TV. It says no input detected. When I move my mouse to the right side of the screen it disappears like it is going to a second monitor.
Any thoughts?

Hey Corinthone, did you ever figure it out? I have a mid2007 iMac running snow leopard & a 120hz LGTV 42". I was having the same issues as you(yes Frankie, I made sure I was selecting the correct hdmi input). Now with the same setup, my LG recognizes the HDMI input from my iMac. It says connecting but then 'no signal' on the screen. The hdmi2 is still showing a connection in 'inputs' just no picture on TV. I started changed the setting via my mac but still nada. The lg is 120hz. Does that have anything to do with it? Thanks

Mini Dvi to HDMI to LCD in windows 7

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