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Silver1omo

updated

14 years ago

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4673

November 20th, 2012 21:00

Trouble with u2312h

I got a u2312h and used it flawlessly with a Dell Latitude via DP.  But If I try to use my wife's previous generation Inspiron 11z viaHDMI I get random behavior. Sometimes I get image with green lines, sometimes it works ok, sometimes I get nothing at all (the monitor is detected but no video is displayed).

The same behavior is seen if I try to use a PS3 and it is even worst if I try my HP envy pro (no video at all). I have tested with HDMI to DVI adapter with known good HDMI cables and also a DVI to HDMI cable with the same results.

The DP and VGA inputs work properly, but the DVI refuses to work with 3 different sources and several cables.

Does anybody have a clue?

  • DELL-Chris M

    Community Manager

    56891 Posts

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    Posted November 21st, 2012 08:00

    Silver1omo,

    HDMI is going to want to do 1920x1080p. Do those systems support that resolution? I thought on the PS3 that you had to go into its menu and tell it to do that resolution.


    DELL-Chris M (old account)

    #IWork4Dell

  • 224

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    Posted November 21st, 2012 11:00

    Hi Chris,

    Yes all 3 support 1080p and work properly connected to a TV. I also tested connecting the PS3, 11z and Eny to a Onkyo AVR and the AVR to the monitor.

    That way I get video, but I see green lines every now and then. What really puzzles me is that the 11z works properly sometimes and sometimes I don't even get video.