update README

README.md

@@ -25,5 +25,13 @@ This looks to me like desyncronization of the camera and framegrabber.
 Similarly increasing resolution after streaming data causes mayhem as well:
 ![1731817591941](image/README/1731817591941.png)
 
-If I instead change the resolution to 640x200 (which based on the label I think should give me 8000fps) as the very first thing after connecting, then I do see an increase in frame rate to 1000fps. This isn't the 8000 I expect but indicates that this is the right way to do this.
+If I instead change the resolution to 1696x1710 immediately after power cycle and starting Vision Point (before streaming any data) then I get full resolution at nearly 500fps.
+![1732166650577](image/README/1732166650577.png)
 
+For this screenshot I also set `PixelCorrectSetMode = Raw`. It looks like the black (and maybe white too) correction data is bad.
+
+It is also interesting to note that there is a focus gradient vertically across the image. This makes sense since the sensor is physically slanted in the camera housing. I'm really not sure why they did this.
+
+If I set resolution to 640x200 (which based on the label I think should give me 8000fps) as the very first thing after connecting, then I do see an increase in frame rate to 1000fps. This isn't the 8000 I expect but indicates that frame rate should adjust automatically with resolution.
+
+I'm now updating the firmware on the framegrabber from 4.9 to 4.11. The changelog indicates that "the FPS indicator is stable" as a change in 4.11 so maybe some of the FPS numbers I've been seeing so far are wrong.