Poor image quality on Thinkpad T60 notebook WXSGA+ w/ Intel Corporation Mobile 945GM
josh at freedesktop.org
Sun Feb 18 00:08:07 PST 2007
Gregory Maxwell wrote:
> On 2/5/07, Gregory Maxwell <gmaxwell at gmail.com> wrote:
>> image at all), but worse there is a faint horizontal banding in the
>> display similar to what I remember seeing on old interlaced displays
>> with low refresh rates.
> My girlfriend said she couldn't see the horizontal banding.. So to
> confirm my non-insanity I made a test image 2px high, 30px wide. The
> left 15 pix has blue a blue pixel on top and a red pixel on the
> bottom.. the right half reverses this.
> Because every other line is dimmer than it's neighbor, this causes a
> color change every 15 pixels (vertical bars, alternating between more
> purple and more lavender), it's really obvious that something is
Do you observe the same problem on an external monitor?
- Josh Triplett
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 252 bytes
Desc: OpenPGP digital signature
More information about the xorg