NeXus Trigger Interface

  • Overview

    The NeXus Trigger Interface (NTI) is used to accurately synchronize the physiological parameters being recorded by the NeXus device with external stimuli (triggers) generated by computer running e.g. E-prime/Presentations or external devices like Eye-trackers. It can be used for registering stimuli in event related potentials (ERP) or evoked potentials (EP) experiments, also in combination with E-prime or presentations.

    The NTI measures all of its inputs with 2048 samples/second, which comes to an accuracy of less than 1 ms.

     

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  • Info

    Synchronize external stimuli by sending markers to the NTI over a RS232 Serial cable, the light sensor, microphone or audio cable.

  • Specifications

    Specifications

    Compatibility...
    Compatibility
    Compatible withNeXus-10
    NeXus-32
    Signals...
    Signals
    Input signalsRS232
    Microphone
    Line-in
    On/off switch