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- Joined
- 10 Feb 2011
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- 1,570
Does Duplicating Display use more power on the graphic card out of the same TV?. As said be for I have always had problems with my HDMI to HDMI from my graphic card to any TV as picture doesn't show up. DVI to HDMI works fine. How ever if I put the HDMI to HDMI in at the same time as the DVI to HDMI it shows up in the display and I can duplicate it. In the Nvidia control panel in setup Digital Audio under DVI it says Sony TV (1 of 2) and under HDMI Sony TV 2 of 2). If I turn the sound of in DVI the sound still don't work from the HDMI. But with it on it does. The Picture though when duplicated looks more crisp and clear. Just using DVI looks more dull and not as sharp.
So why does it show when I have both cables in at the same time but not if I have HDMI to HDMI in on its own?.
So why does it show when I have both cables in at the same time but not if I have HDMI to HDMI in on its own?.