I recently built a computer for HTPC, and home office work. Using the single EVGA GTX280 (with two dvi output), I run a primary (office software) monitor, and a secondary (windows media center) monitor. Now the thing works great, but I have recently come to the decision that I would like to be able to mirror my secondary display to an HDTV, so other people can see the TV while I work away.
The problem is, my pci tuner card is right in the way and prevents me from getting another graphics card to run SLI,(Plus the card appears to be discontinued, and I cant find them in any stores) which would give me a third DVI output.
So I have found that there are DVI-Y splitters, that, in theory should just duplicate the signal, but they often do not work because of mix matched resolution and "handshake" feedback issues. I also found USB display adapters, but have learned that the output quality is sloppy and the resolution is much less that 720p. I also have an S-video output on the card, but I understand that is basically a lo-fi analogue output, and i can't guarantee that this card will actually power three independent display signals.
So, my question is, is there any affordable way to do this without buying some really expensive powered DVI splitter? I would like to keep my cables DVI instead of HDMI if possible.
I feel like doing this should not be as hard as it is, because I am not asking the GPU to generate another screen to render, I only want a way to display one of my two displays a second time!
If anybody had any ideas or suggestions, They are REALLY appreciated.
The problem is, my pci tuner card is right in the way and prevents me from getting another graphics card to run SLI,(Plus the card appears to be discontinued, and I cant find them in any stores) which would give me a third DVI output.
So I have found that there are DVI-Y splitters, that, in theory should just duplicate the signal, but they often do not work because of mix matched resolution and "handshake" feedback issues. I also found USB display adapters, but have learned that the output quality is sloppy and the resolution is much less that 720p. I also have an S-video output on the card, but I understand that is basically a lo-fi analogue output, and i can't guarantee that this card will actually power three independent display signals.
So, my question is, is there any affordable way to do this without buying some really expensive powered DVI splitter? I would like to keep my cables DVI instead of HDMI if possible.
I feel like doing this should not be as hard as it is, because I am not asking the GPU to generate another screen to render, I only want a way to display one of my two displays a second time!
If anybody had any ideas or suggestions, They are REALLY appreciated.