Setting up a PROPixx to display in 480 Hz.

This example is only meant for the PROPixx as it is the only device able to display stimuli at 480 Hz. To do so, we limit our resolution to 1/4 of the screen to display 4 times faster. Indeed, your stimulus needs to be created as follow:

One frame at 120 Hz will represent 4 frames at 480 Hz on the PROPixx, and each of those 4 frames must be put in order in the quadrants 1, 2, 3 and 4.

from pypixxlib.propixx import PROPixx
my_device = PROPixx()
my_device.setDlpSequencerProgram('QUAD4X')
my_device.updateRegisterCache()
# You can now send you stimulus at 120 Hz to be displayed at 480 Hz!