I'm at my wits end. With r9 200 and Win 7 I run a monitor and an Epson Projector. The projector is connected via HDMI. Only the projector get the artifact: during video with lots of motion, the image goes out of register (slightly) on the horizontal plane and moves up or down and disappears. Otherwise the picture looks great. I'm running at 1080p. It looks like a horizontal line crossing the screen.
I have checked the situation by connecting a BD player to the same HDMI as the Video Card. No problems playing the same source; so I'm pretty sure the problem is with the card and not with the HDMI cord or the projector. I don't get the problem on my monitor.
Anyone have this same problem? Or any suggestions?
I noticed in a related post here a suggestion to turn down the clock speed on the gpu. I'll try that and update.
Many thanks in advance.