Yes, as far as I know both the viewer and broadcast monitor supports only
output of 8 bpc.

-deke

On Tue, Jun 28, 2011 at 15:38, Ned Wilson <[email protected]> wrote:

> When I checked on this last, Nuke was not capable of sending a 10-bit
> signal to the video card even if 10 bpp color is enabled in the drivers. Has
> this been addressed in a subsequent version, or maybe 6.3?
>
> On Tue, Jun 28, 2011 at 3:31 PM, Gabor L. Toth <[email protected]> wrote:
>
>>  Hi,
>>
>> we got dell u2711 monitors, and geforce 580 gtx cards (with displayport).
>> We want to check the cards if they are capable of 10bit display or not
>> (win7, gtx580, display cable, u2711). But we are having problem  making a
>> proper test. We tried viewing the usual ramp.psd (from ati) in photoshop cs5
>> (as some adobe forum topic suggested), with performance options set
>> properly, but the ramp remained striped. It wasn't a surprise, but it was
>> when the same happened with a quadro fx 1800 also (with which should be
>> fine).
>> We checked with moninfo.exe, and it displayed that the geforces are using
>> 10 bit color.
>> In nuke setting the viewer to half-float, and checking "use gpu for
>> viewer" makes ramp smooth on any monitor/card, not just the dell/geforce.
>> So my question: is there a way to test 10bit display mode for sure?  Or is
>> there anyone using similar monitor/card combo and can confirm? I read a lot
>> forum topics, but the statements are contradictory, some saying the geforce
>> drivers are not supporting yet, some aren't. Any advice on this?
>>
>> Thanks,
>> Gabor
>>
>>
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>
>
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