MOVED: S-Video adapter with a Megabook S260

This topic has been moved.
https://forum-en.msi.com/index.php?topic=95131.0

Sounds like the wrong video format is selected. Your video mode might be set to PAL (unless you have a PAL TV and need to switch from NTSC). Open System Preferences and go to Display. You should get a dialog for both the internal display and the Television display (if not, you need to connect the video adapter). The television window is labeled NTSC/PAL. Try changing the Refresh Rate from one format to the other.

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DVI to Video Adapter with NVIDIA 8800 GT not working

Hi all. I have the new Mac Pro Octo (mar '08) with the NVIDIA GFORCE 8800 GT card. I cannot find anywhere what may be wrong. Only on the Apple Website for the adapter that the only Mac Pro it works with is the Mac Pro (with ATI X1900 XT). However, both tech support and Apple's Store staff said this would work, prior to buying it. Well, my computer does not recognize the TV monitor hooked up via S-Video. I've powered everything down, restarted, unplugged and replugged in both orders, and switched inputs on the TV and receiver both. Nothing.
Any one know if this does or does not work with this computer???
Thanks.

Never mind. Found this out via Apples own website. Thanks APPLE TECH SUPPORT and STORE STAFF for getting me to buy a useless cable!
Mac Pro Computers (January 2008)
The Mac Pro computers with Quad-Core Intel Xeon 5400 Series microprocessors were introduced in January 2008. The Mac Pro’s graphics subsystem interfaces to the North Bridge via a 16-lane PCIe 2.0 bus. For information on the PCI Express graphics support and expansion, refer to PCI Developer Note.
The following sections describe the Mac Pro’s graphics subsystem.
Graphics Cards
Supported graphics cards have dual-link DVI connectors, supporting 30-inch Apple Cinema HD Displays on both ports.
For information on video memory, power, and features refer to Table 1.
All of the supported graphics cards support dual displays in either extended desktop or video mirroring mode; for more detail, see “External Display Modes.”
Table 1 Supported Graphics Cards
Graphics card
Video SDRAM
Power usage
ATI Radeon HD 2600 XT (standard)
256 MB (GDDR3)
50 W
NVIDIA GeForce 8800GT (configure to order)
512 MB (GDDR3)
110 W
NVIDIA Quadro FX 5600 (configure to order)
1536 MB (GDDR3)
175 W
The GeForce 8800GT graphics card requires that a booster cable be connected from the PCI slot to the auxiliary power connector. The Quadro FX 5600 graphics card requires two booster cables be connected from the PCI slot to the auxiliary power connector. For additional information, refer to the PCI Developer Note.
The Mac Pro supports the 20-inch Apple Cinema Display at a resolution of 1680 x 1050, the 23-inch Apple Cinema HD Display at a resolution of 1920 x 1200, and the 30-inch Apple Cinema HD Display at a resolution of 2560 x 1600. All ports support a maximum resolution of 2048 x 1536 at 32-bit with 85 Hz refresh rate. Multiple PCI Express graphics cards can support three or more displays.
The table below lists the displays supported by port 1 and port 2.
Table 2 Port 1 and Port 2 support
Graphics card
Port 1
Port 2
Radeon HD 2600 XT
20”, 23”, 30” Apple displays
20”, 23”, 30” Apple displays, DVI to Video Adapter
GeForce 8800GT
20”, 23”, 30” Apple displays
20”, 23”, 30” Apple displays
Quadro FX 5600
20”, 23”, 30” Apple displays
20”, 23”, 30” Apple displays
For information on video ports, see “Video Monitor Ports.” For information on PCI Express expansion slots, refer to PCI Developer Note.
Video Monitor Ports
The Mac Pro has a DVI connector for an external video monitor. For a description of the DVI connector, refer to Figure 4 and Table 30.
The graphics data sent to the digital monitor use transition minimized differential signaling (TMDS). TMDS uses an encoding algorithm to convert bytes of graphics data into characters that are transition-minimized to reduce electromagnetic interference (EMI) with copper cables and DC balanced for transmission over fiber optic cables. The TMDS algorithm also provides robust clock recovery for greater skew tolerance with longer cables or low-cost short cables.
Note: The Mac Pro computer includes a DVI to VGA Adapter.
DVI to Video Adapter
The Radeon HD 2600 XT graphics card supports an optional DVI to S-video/composite adapter that provides S-video and composite output to a PAL or NTSC video monitor or VCR. When a display is connected by way of the video adapter, the computer detects the type of adapter and enables the composite and S-video outputs. The settings for the resolutions and standards (NTSC or PAL) are then selectable in the Display pane in System Preferences.
Note: The DVI to Video Adapter does not come packaged with the Mac Pro computer and must be purchased separately.
The video output connector is a 7-pin S-video connector. Figure 5 shows the arrangement of the pins and Table 31 shows the pin assignments on the composite out and S-video connector.
The Mac Pro computer provides video output at picture sizes and frame rates compatible with the NTSC and PAL standards; the picture sizes are listed in Table 32. Those picture sizes produce under-scanned displays on standard monitors.

Can I use the "Apple DVI to Video Adapter" with the GeForce 8600M GT?

It's all in the subject, folks. I've got an nVidia card, not ATI. Should I go ahead and buy the Apple DVI to Video Adapter to connect my MacBook Pro to my CRT Sony TV?
Thanks.
PS My May 2005 Powerbook G4 had both a DVI and sVideo connector. I used to use the latter to connect to view on the TV. Now, my Powerbook is dead...

The first review posting on the product page is:
+dosen't work on mac pro with nvidia!!!!!+
+Written by PH from hamburg+
+August 27, 2007+
Which suggests no. I have heard from an Apple Store "genius" that it does.
Both are n=1, so I'd suggest a call to the Apple Store sales line (even if you don't order it that way).

Using Video Adapter with eMac

I've searched all over and cannot find any information on this, so any help would be greatly appreciated.
I would like to send video from my eMac to my TV. I purchased the Apple Video Adapter and an RCA cable. I have the adapter plugged into the computer, and the cable plugged into the adapter and the TV. I restarted the computer. The TV (on its video setting) shows static with the adapter plugged in; if I take it out, it goes black, so clearly some signal is passing through. However, I cannot figure out how to get the eMac to recognize the new "display".
The discussions on the subject mention using a "detect display" fuction. I don't see anything called "detect display" in the display preferences. I do have it set to show the displays in the menu bar, and the drop-down menu only shows the eMac and its resolutions. The preferences, also, only gives me the info for the eMac.
Am I missing something? Is there a setting I need to change? Should I assume the adapter is defective (I gather this has happened to others)?
Thanks in advance for your help!
eMac 700 MHz Mac OS X (10.4.3)

I don't think the problem is at the TV's end, as it's clearly getting some sort of signal on the video setting I'm using (there's static when it's connected to the computer, and nothing when it's not). The problem is that the computer doesn't see that it's connected to another display.
Something I realized, comparing computers (we also have a Mini)--the Mini's display preferences window has a "detect displays" button that the eMac's doesn't. They're both running 10.4.3. Any ideas (anyone?) why the eMac's missing it?
Thanks again!

Using a video adapter with Leopard

I have a fellow teacher who has always used her eMac with a video adapter to connect to her TV to share with her students what was on her screen. During the summer, her eMac was updated to Leopard. Now nothing will show on her TV. The adapter works on an eMac running Tiger, but not the Leopard machine. I see where early complaints of Leopard included not being able to use a video adapter, but is there now a "work around"? The computer recognizes the fact that an adapter is used if you click on the display icon on the menu bar, but nothing shows up on the TV - any ideas???

I'd like to know about a workaround too. My guess is there isn't one if the eMac only has one video output. What it seems that Leopard does is try to recalibrate settings for every new monitor, and it doesn't work well with the video adapter. If you're able to view the eMac WHILE the monitor adapter is connected, maybe you can try changing the settings under "displays" (bring colors down from millions to thousands, change from NTSC to PAL, etc...see if any of that gives you TV picture.)

Anyone tried using the Apple HDMI video adapter with an iPad 2?

Mine doesn't recognise it. This is the second adaptor Apple has provided me with and I had a Genius check out the iPad for me. She recommended a complete reset. This hasn't fixed it. Anyone managed to get HDMI out of their iPad 2?

https://discussions.apple.com/message/15475606#15475606
more hits
https://discussions.apple.com/search.jspa?resultTypes=&dateRange=all&peopleEnabl ed=true&q=hdmi&containerType=&container=&containerName=IPAD&username=&rankBy=rel evance&newq=hdmi*&numResults=15
so yes many people use hdmi av with their tv
the likely problem is with your tv testing with other tv's should be first step

Mac mini on tv with dvi to video adapter

I just tried my dvi-to-video adapter with my macmini. It does not seem to work on my tv. I can see during boottime 0.5 seconds an apple logo and then the display just goes blurry and out of sync. I cannot see anything usefull. First guess is the display resolution, but I have already set that to 640x480 so that should not be the issue. Any guesses on a solution?

radavi,
It sounds like you can sometimes remedy the problem. I'd love to see this solved, but I'm not clear on a few things.
1) If you shutdown and disconnected everything then startup do you get a picture w/o problems
2) If you leave your machine and television on does it lose the picture
3) Does rebooting your machine cause the problem consistently.
4) Does turning the television on and off cause the problem.
Once the settings are nailed down there has to be a way to script the driver reload into your startup settings so you even have a picture on a reboot from power failure.
Any luck? and Good Luck,
-j

IMac CD with mini-DVI - Video adapter woes

I bought a mini-DVI to video adapter when I first got my iMac Core Duo. I never used it, and so a few weeks ago I was distressed to find out that it didn't work. So I ordered another, assuming the cable was the problem. Nope -- this one has the same trouble.
The problem is that the display is distorted and "rolls" occasionally like the V-Hold is off. There are also two black "bumps" or places where there are waves in the display, one on each side of the TV's tube. The TV itself is a little 20" Orion -- not too new, but not too old either.
* The TV should be fine, since I've used it with a mini-VGA to Video adapter with my previous Mac, an iBook G4.
* The cables should be fine, because I've switched them all out and tried different ones.
* The adapter should be fine, since I ordered another cable and it displays the same thing.
* The computer should be fine, since I can output to an LCD monitor with my mini-DVI -> VGA just fine and dandy.
So does anyone have an idea of what the problem might be? I'm really perplexed, and I don't think I'm missing anything obvious. Like I said, I've used a couple of similar cables before without problems, my iMac is otherwise flawless, and so on.

I reinstalled the OS to see if that solved the problem. It didn't.
I tried to get an appointment with an Apple Genius, but apparently the Concierge was experiencing a large amount of traffic and could not help me. I don't really understand if I'll be charged for calling tech support (I'm out of the 90-day period, but obviously not out of warranty), so I don't particularly want to drop any money for support on a computer that apparently arrived lacking a significant feature. Unless I'm greatly mistaken, that's also known as DOA...

Apple Mini-DVI to Video Adapter and Mac mini (2009)

Can anyone tell me whether the Apple Mini-DVI to Video Adapter listed here:
http://store.apple.com/ca/product/M9319G/A
works with the latest Mac mini (early 2009)?
If it does not what other solutions are there to connect to composite, component or s-video?

KC from Ann Arbor, MI had this to say as a review on the page to which you have linked;
10-May-2009
I bought a Mac Mini (May 2009) and this Mini-DVI to Video adapter with plans to use it to send an S-video signal to an analog TV. Though the sales staff at the Apple store said it should work, it does not. The graphics card apparently should support it, and it may be addressed with a future driver update, but as of now this does not work. I have used a mini-DVI to VGA adapter and monitor to verify that the port is working, and also verified that the S-video cable and TV input work. There are third party VGA to S-video/RCA adapters available so I plan to use one of those for my purposes. This is probably a 5-star product when used with the right Mac; however, Apple should have made it clear that having a mini-DVI port on your Mac is necessary but not sufficient for this to work - hence the 3 stars.

Using S-Video w/ the Mini DVI to Video Adapter

I just purchased a MacBook last week and I also purchased a Mini DVI to Video adapter for it so I can use the built-in DVD player to watch movies on my TV. I have a composite to composite cable and that worked fine when I connected the cable between the Mini DVI to Video Adapter and my TV. However, when I tried to use a S-Video cable and connected that between the Mini DVI to Video Adapter and my TV; then I got no picture at all. All I saw on the TV was a picture of the MAC desktop w/o the dock and the movie or nothing else played at all.
Is the composite connection a better connection for the MAC, or, are there some settings I need to work with on the MAC to get the S-Video connection to work?

I managed to figure this one out, by fluke. The MacBook has to be powered on and ready for user input prior to connecting the mini DVI to video adapter with the s video already connected to it, and to the TV. Once I did it this way, it worked fine. I just thought I'd share this.

Mini dvi to video adapter ...how does this work?

I just bought a mini-dvi to video adapter (with the composite /s-video output)
I plugged it into my tv, and I can get the desktop on my tv.
But I see only the desktop, no icons or windows etc. Do I have to setup something? Or change something in my system preferences?
I don't really get it since there came no manual with the cable.

Hi,
it is possible that the output is not mirrored, but that you have two different desktops. The one on your TV does not have the menubar etc.
But you should be able to move any open window from your iMacs screen to your TV (either over the left or right side of the screen).
volker

APPLE DVI To Video Adapter Not recognized in Lion

Is anyone successfully using an APPLE M9267G/A DVI To Video Adapter, with a Power Mac using OSX 10.7+ ?
I am thinking that Lion has dropped driver support for this adapter. Can any confirm or deny?
Thanks

I've got a 2x2.66 GHz Dual-Core Xeon
running OSX 10.7.3
NVIDIA GeForce 7300 GT 256 MB
and of course the APPLE M9267G/A DVI To Video Adapter
The apple video adapter attaches to video card via DVI-I
When booted with the APPLE M9267G/A DVI To Video Adapter alone, there is video signal present, but it is very unstable and will not lock at any available software resolution / frequency combination.
However, when I click the Detect Displays button the video signal stops.
The APPLE M9267G/A DVI To Video Adapter works a-ok with my
1.8. GHZ PowerPC G5
OSX 10.5.8
ATI Radeon 9600 XT:

Dynex mini-DVI to S-video adapter

I bought a Dynex mini-DVI to S-video adapter with my Macbook and I just tried to use it to plug into my projector via S-video. The resolution of my screen dropped to 800x600 but otherwise nothing happened. I even followed the Max OS X help information and turned on the computer with the adapter and cable plugged in and it still didn't display on the projector. I went to the display settings in system preferences and asked it to detect displays but I don't think it changed anything either. It seems the Dynex website is rather sparse on documentation and support. Any ideas? It'd be greatly appreciated!

I've tried pretty much everything with the same mini-DVI adapter made by Dynex.. if anyone can help it would be much appreciated!

Using DVI to Video/ S-video Adapter

I have been trying to use my DVI to Video/S-video adapter with my Daewoo Flat Screen (not flat panal) TV. I have tried every resolution and still everything is small and Fuzzy and it is extremely hard to make out anything. Im wanting to use that adapter to play my game. I am connecting using a S-Video Cable. Please any help. It is a regular Television set NOT LCD or Plasma or any kinda of flat panal just has a flat screen.
Thanks.
SaL

Not necessarily. It will depend on what eventually solves the problem. I think you still have a couple of choices to try:
1. Download (& purchase) a copy of DisplayConfigX. This utility will allow you to "manually" set resolutions that your mini can provide, basically "overridding" what the mini thinks is connected to it. (ref: http://www.3dexpress.de/)
2. Replace the DVI-to-S-Video adapter to rule out the adapter being the problem. (You may want to try this first.)

Mini DVI-to-Video Adapter troubles with MacBook

Hello,
I recently purchased a Mini DVI-to-Video Adapter (the one with Composite and S-Video output) to use with my MacBook to use my computer to watch movies on my TVs. The TVs are very late model, so they may not work, but when I plug the Adapter into my computer and then plug the Composite Video cord into my TV, the TV's picture is black and white and has four replications of the desktop. It is very fuzzy but the TV is clearly receiving some input from the desktop. Does anyone have any ideas of how to correct this, or is it just because the TVs are so old? Thanks for the help.
-Bill

Welcome to Apple Discussions, schumawm.
Most likely the wrong timing/resolution is being sent to the TV. If mirroring is turned on in Display preferences under the Arrangement tab, uncheck the mirror box to turn mirroring off. Then set the TV's resolution to 640 x 480 as a starting point. 640 x 480 may be all that an older TV is capable of.

MOVED: S-Video adapter with a Megabook S260

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