crazyshaun Posted March 13, 2011 Share Posted March 13, 2011 I have seen this and used it for dual monitor My link but was wondering if there is a similar device for a video signal for dual projection ? Link to comment Share on other sites More sharing options...
Ian H Posted March 13, 2011 Share Posted March 13, 2011 Both a DH2G and its larger TH2G work fine feeding Projectors. ian Link to comment Share on other sites More sharing options...
Cupboard Posted March 13, 2011 Share Posted March 13, 2011 Depending on how you're setting things up this may not work, but a lot of projectors have a video output port on the back of them so you can daisy chain them.Obviously you would have to want the same image on both. Link to comment Share on other sites More sharing options...
J Pearce Posted March 13, 2011 Share Posted March 13, 2011 Could you clarify what your input sources are?Do the two video outputs need to be independent or can they be duplicates? Link to comment Share on other sites More sharing options...
crazyshaun Posted March 13, 2011 Author Share Posted March 13, 2011 well it will be used with My link so S-Video output, but what I want is like with the monitors is spits the signal so lets say, Projector 1 and 2 are set up side by side, Pro 1 shows lefts half of video source Pro2 shows the right half, if that makes sence, I dont want the image duplicating just split into 2 half source's Link to comment Share on other sites More sharing options...
J Pearce Posted March 13, 2011 Share Posted March 13, 2011 Thats a bit more complex still.Easiest and cheapest way to do this is hire a single bigger projector that can do the whole span in one. If not you need a decent image processor or video wall processor. Link to comment Share on other sites More sharing options...
AHYoung Posted March 13, 2011 Share Posted March 13, 2011 I have seen this and used it for dual monitor My link but was wondering if there is a similar device for a video signal for dual projection ? The matrox units only work with vga or dvi not video and are choosey about the input signals. You could use a scaler to take your Yc signal and convert it to a vga at a suitable resolution for the dhtg to work and the matrox units can be difficult, but it will also be horizontally stretching the image so its going to look a bit strange unless you have specific predistorted content. You dont say what projectors you are using, but you should be able to feed the same signal into both and by zooming to 200% and panning hard left on one and hard right on the other split the signal. Mess about a bit and you should find you can get the desired result without any hardware. Link to comment Share on other sites More sharing options...
kitlane Posted March 14, 2011 Share Posted March 14, 2011 So you want to take a single S-video signal from the mixer and split it in two to span two projectors? That will mess with the aspect ratio and have a pretty low resolution. Link to comment Share on other sites More sharing options...
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