Displays panel under system preferences? > On Jul 7, 2016, at 8:00 PM, Paul Stenquist <[email protected]> wrote: > > I bought a Dell P2715Q monitor to use as a second monitor with malate 2015 > iMac 27 Retina 5K. It’s a 4K monitor with great reviews. But I can’t get it > to light up. I’ve tried running it off a mini display port to mini display > port (thunderbolt) cable. No good. I’ve tried the mini display port to > display port cable that comes with the monitor. No good. There has to be a > way to do this. Others are using the same monitor. Dell tech support is > clueless. Anyone here have a suggestion? I suppose the monitor could be > defective, but that seems unlikely. > > Best > Paul > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and follow > the directions.
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