- Joined
- Dec 9, 2015
- Messages
- 312
- Points
- 43
Hello Guys!
I know it's been a while but I am back with another n00b question about scanners which I have yet to fully understand.
So lets say I have a set of DT 40's running through Quickshow. The 40k rating should mean that the highest scan speed at which the Ilda test pattern can be displayed correctly at 8 degrees is 40k, correct? As you increase the angle, the speed at which the same number of points can be scanned correctly is reduced as they grow further apart, but I can't find clear information on how this relationship works in laser software. Do you decrease the kpps according to a linear relationship to keep the scanners moving at the same speed as the points drift apart? Do you keep the speed the same? I have no idea despite owning a projector and Quickshow for over a year. I initially thought one used the test pattern to determine max speed at a given angle, but I am realizing that may be wrong. In the past I have just always scanned at a lower speed with larger angles. Any insight.
I know it's been a while but I am back with another n00b question about scanners which I have yet to fully understand.
So lets say I have a set of DT 40's running through Quickshow. The 40k rating should mean that the highest scan speed at which the Ilda test pattern can be displayed correctly at 8 degrees is 40k, correct? As you increase the angle, the speed at which the same number of points can be scanned correctly is reduced as they grow further apart, but I can't find clear information on how this relationship works in laser software. Do you decrease the kpps according to a linear relationship to keep the scanners moving at the same speed as the points drift apart? Do you keep the speed the same? I have no idea despite owning a projector and Quickshow for over a year. I initially thought one used the test pattern to determine max speed at a given angle, but I am realizing that may be wrong. In the past I have just always scanned at a lower speed with larger angles. Any insight.