Eyefinity support

Felix Blanke felixblanke at gmail.com
Sun Sep 19 23:52:51 PDT 2010


Thanks a lot for that good news :)

One last question to you:

You saied that there are 2 clock generators. My setup have 1 30" (HP 
3065) and 2 20" (HP 2035). I guess they don't use the ex. same clock 
frequency, but shouldn't it be possible that the 30" uses the first 
clock generator and the 2 20" (which are identical) uses the second one?


Regards,
Felix

Marcel Schaal schrieb:
> Hi,
> 
> a Radeon HD 5750 with two DVI, one HDMI and one DP port (actually PowerColor
> Go Green) can definitely drive three screens using 1x HDMI->DVI converter +
> 2xDVI. Afaik it's only possible to drive such a setup if all screens use the
> same clock frequency, because there are only two independent clock
> generators. And it works with the opensource driver only.
> I filed a bug report once, but I can't find it right now. The third screen
> was distorted when used, but I think Dave fixed it by applying an old patch.
> 
> Regards
> Marcel
> 
> 
> On Sun, Sep 19, 2010 at 8:05 PM, Dave Airlie <airlied at gmail.com> wrote:
> 
>> On Mon, Sep 20, 2010 at 8:36 AM, Felix Blanke <felixblanke at gmail.com>
>> wrote:
>>> Yeah.
>>>
>>> I have buyed a third monitor and now need a video card for it :)
>>>
>>> I want to buy a HD 5770 (flex-edition from sapphire) to use 3 monitors
>> via DVI.
>>> Open-source would be mutch nicer to use then the closed source driver :)
>> Only if you use active displayport->dvi convertors.
>>
>> Dave.
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