10-bit DAC

1
I am looking for a good 10bit DAC videocard. I am trying to display
more shades of gray than my current 8bit videocard. Does anyone has
a suggestion about a good and inexpensive 10bit videocard. I am new
to this area so any feedback would help.
Sincerely,
Elios
2
Is there any information available about 10bit DAC's
Sincerely,
Elios klemo
3
On Feb 12, 2004, at 12:27 PM, eklemous wrote:

> I am looking for a good 10bit DAC videocard. I am trying to display
> more shades of gray than my current 8bit videocard. Does anyone has
> a suggestion about a good and inexpensive 10bit videocard. I am new
> to this area so any feedback would help.
> Sincerely,
> Elios

We use the ATI 9000 Pro video card here and have been quite happy with
the results. Another approach for achieving a finer grain of contrast
that you might want to consider is using a bit-stealing scheme.
Depending on your stimulus and apparatus this might be a good solution.

Christopher Taylor

Bennett/Sekuler Vision & Cognitive Neuroscience Lab
McMaster University, Psychology Complex
1280 Main St. West, Hamilton, ON, Canada L8S 4K1
905-529-7070 x24489
http://www.psychology.mcmaster.ca/vislab/
http://psychophysics.blogspot.com