I've got a Benq XL2411T and I use my 32" TV as a secondary monitor to watch Netflix and things (HDMI to HDMI cable). It's worked fine for months but it started acting up yesterday.
Whenever I start watching a video on Netflix (and only then) on my second monitor (TV), my other monitor goes static and gray. It starts working again if I unplug the TV from my GPU.
Whenever I start watching a video on Netflix (and only then) on my second monitor (TV), my other monitor goes static and gray. It starts working again if I unplug the TV from my GPU.