USB to HDMI adapter
I wonder if anyone have used one of those USB to HDMI adapters as one extra output. I have a laptop with only one HDMI and on VGA outputs and I'm entering a project that might need three projectors.
Also, about the graphics card, its maximun resolution is 3840x2160, equivalent to four full HD. It should handle three full HD projectors easily, right?
Those adapters don't utilize your video card like other outputs. I would recommend against using one for a show (they may create conflicts, and will at the very slow down the video system).
You will be much better off with a video splitter like a Matrox Triple or Dual head 2 go.
Yes, your video card should handle the 4x full HD.
be sure to read this article: https://support.troikatronix.c...
@dusx I see. Thank you