How many stimuli can Tobii Pro Studio handle in a single test?

Here we explain restrictions in the media Tobii Pro Studio can work with and how it can effect the performance of your test.

Below is a list of the maximum number of media files, the amount of recordings, and the duration of media presentation that can be used in a test.

1280 x 1024 pixels screen/image resolution:

  • 500 images, each image presented for 1 second — up to 150 recordings
  • 4 images, each image presented for 5 seconds — maximum 1200 recordings
  • 32 movies that are 20 seconds long – up to 150 recordings (1280 x 720 pixels movie resolution)
  • 10 movies, 60 seconds long >up to 150 recordings (1280 x 720 pixels movie resolution)

1920 x 1200 pixels screen/image resolution:

  • 20 movies, 20 seconds long — up to 150 recordings (1920 x 1200 pixels movie resolution)

The limitations are only valid for tests run on a computer fulfilling the recommendations in the Tobii Studio System Requirements and Recommendations

The maximum resolution for image stimuli is 5000px X 5000px.