On 09/04/11 16:15, Linuxguy123 wrote: > On Sat, 2011-04-09 at 10:20 +0100, Andrew Haley wrote: >> On 09/04/11 04:05, Linuxguy123 wrote: > > <snip> > >>> How do I get my HDX to drive the U3011 at 2560x1600 ? >> >> You can't. It's not physically capable. >> >> With a dual-link DVI setup you'll see >> >> [ 31.372] (II) NOUVEAU(0): Printing probed modes for output DVI-I-1 >> [ 31.372] (II) NOUVEAU(0): Modeline "2560x1600"x59.9 268.00 2560 2608 2640 2720 1600 1603 1609 1646 +hsync +vsync (98.5 kHz) >> [ 31.372] (II) NOUVEAU(0): Modeline "1280x800"x59.9 71.00 1280 1328 1360 1440 800 803 809 823 +hsync -vsync (49.3 kHz) > > a) You are right. > > b) It should. > > HDMI 1.3 has enough bandwith. See here. > http://en.wikipedia.org/wiki/HDMI I think you'll find that I told you that first. :-) > But Dell crippled its HDMI input on the U3011 to 1920x1200. One can get > around that issue by using a Dual Link HDMI to DVI adapter such as this > one. Is the HP HDX9494 capable of driving a dual-link HDMI, then? If so, it's a trivially solved problem. > The real issue is that either Nvidia or HP made the decision to drive > the HDMI port on my HDX with a single link output instead of a dual link > output. > > Its very interesting to read as I get more into this that even laptops > with DisplayPorts aren't guaranteed to drive a monitor at 2560x1600. I > thought that was the point of all these fancy high bandwidth > interfaces ! I can't say I'm surprised. Andrew. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
