I have both the 19" Sony and a NEC FP-950 19". I like the NEC better.
They both use the Sony Trinitron tube, but the 9 point convergence settings in the NEC, and the overall detail level adjustments in the on-screen diagnostics sold me on this monitor.
It also runs the Trinitron tube at wider vertical and horizontal ranges, which result in a faster screen display than the Sony.
It is a costly beast though.
Out of all the monitors I have ever used, the Sony and NEC have the best black levels of any monitor I have ever seen. This results in better details and higher potential contrast levels.
Both the NEC and Sony come from the factory with the color temperature set way to high (9200 degrees). Make sure you reset the color temperature between 6200 and 6500 Kelvin. This will result in better color rendention and much better gray scale reproduction. The higher temperature setting does add a blue hue to the gray scale of a monitor.
By the way, the problem mentioned with the GeForce cards and the Sony Trinitron tube have to do with the Plug-N-Play tables the monitor supplies to the video card. Current generations of video cards/drivers can automatically select the vertical and horizontal rates based on the PNP tables from the video display.
If a monitor table, at any given resolution, is not one the video card can support (vertical/horizontal frequencies), the video card/drivers attempt a mathematical adjustment to find one that will work without frying the monitor.
Bottomline, it is not the tube that is the problem, but the electronis driving the display that can cause a problem.
Sony makes several levels of Trinitron tubes to meet the specific requirements of the electronics that will drive the tube. For instance, the NEC FP-950 can run up to 160Hz horizontal refresh rates, whereas the Sony model can only run up to 120Hz. This difference also requires a slightly different phospher decay time. The NEC needs a faster decay than the Sony to compensate for the increased speed of the horizontal refresh rate or you would end up with blurring of high speed motion images.
Anyway,...I am wandering aroung again. Hope this helps.
------------------
Roy "Skuzzy" Neese
President, AppLink Corp.
http://www.applink.netskuzzy@applink.net