Hi,
Just bought a U2715H, which is gorgeous when working with my 2009 MacBook Pro. When I first set it up, using the supplied mini-DV to DV cable the minitor showed no connection. After redoing the connection a few times the monitor came to life and all was well. Then I experienced intermittent flickering -- it would go dark, come on for a moment, then go dark. After a few minutes it would come back on. I see that some folks have had this problem, but I am not sure what the cause or cure is. I tried to run the diagnostics from the manual, and these were unremarkable. Now having concluded those tests I have re-attached the cable and I get zip. Any recommendations on cause/cure? thx much
Alan