Don't you use a shaker screen on your in car camera?
huh???
what's a "shaker screen"?
In answer to this threads 1st Q:
TFA has 2 vid cameras which i bought with our Racepak logging system.
we were just learning how to use them in 2014, so we have no advice.
In 2015 we'll learn how to the data synchronized with the vid.
Hopefully the next vids will show mph, distance down track?, rpm?, wheelspin?