BrainViz
  • Emotiv BrainViz - User Manual
  • Introduction
  • Getting started
    • System requirements
    • License requirements
    • Installation
  • Launching application
    • Selecting resolution
    • Selecting graphics quality
    • Windowed mode
    • Starting the app
    • Keyboard controls
  • Connecting headset
  • Fitting headset
  • Contact quality map
    • Contact quality indicator
    • Battery indicator
  • 3D brain visualisation
    • Navigation
  • Frequencies
  • Brain areas
    • View contoller
    • Fullscreen
    • Frequencies controller
  • Suggested activities
    • Eyes closed
    • Meditation
  • Returning to device screen
  • Closing the app
  • Release Notes
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Contact quality map

PreviousFitting headsetNextContact quality indicator

Last updated 6 years ago

Accurate data collection depends on good sensor contact and EEG signal quality. The contact quality display is a visual representation of the current contact quality of the individual headset sensors. You can observe each sensor’s status in real time to adjust sensors to optimize contact quality. The color coding is as follows:

  • Green - good

  • Orange - moderate

  • Red - poor

  • Black - very poor