[How to get output from the eye-tracker faster than Update in Unity]

Hi @Corvus, I'm using callback method. According to @Daniel_Y I enabled v2 and then used sample UI code to show FPS from http://wiki.unity3d.com/index.php?title=FramesPerSecond&_ga=2.258332745.253243703.1593390743-1664584608.1593097261&fbclid=IwAR2zAe7hOiiEzb822jA5lIFOlpDGXqUhf-W2WYlbf00-B4uo-Y1-IhDqYtQ

I get 30 to 45 FPS. I checked my monitor frame rate is 60Hz. Please take a look at screenshot and let me know how can I get 120 FPS. 

 

Thanks in advance!

 

[How to get output from the eye-tracker faster than Update in Unity]

Hello @imarin18

The callback function in version 2 does not give me the eye data at 120H. Unity stats shows variable FPS like 90 to 140 FPS. How can I get it exactly 120 FPS?

@Daniel_Y

[Register Eye Data Callback]

I need to record  60 FPS or 120 FPS eye tracking data,  How can I get it using vive pro sdk api? Any suggestions?