Neurobit Optima™ 4 / 2

This portable, highly versatile yet affordable physiological data acquisition equipment can be used in many applications, including:

• neurofeedback (EEG biofeedback),
• sEMG, HRV, GSR, TEMP and other types of biofeedback,
• scientific research,
• hi-tech user interfaces.

Neurobit Optima distinguishes, among other things, by multimodal measurement channels, which functions can be individually selected by a user.

Product highlights

• 4 versatile, low-noise channels enabling measurements of voltage, conductance, resistance and temperature signals. (NO-2 model has 2 channels.)
• a function of each channel is specified by a user (for example 4 x EEG, or EEG + sEMG + GSR + TEMP, or 2 x EEG + 2 x EOG etc.)
• built-in test of electrode-skin impedances and input circuit continuity,
• independent reference inputs for each channel,
• 16-bit resolution of measurements,
• output sample rate up to 2000 sps,
• oversampling (primary sampling rate up to 8000 sps),
• selectable frequency characteristics enable to minimize signal delay or maximize frequency bandwidth,
• 1% accuracy of voltage measurements,
• high immunity to electrical interferences,
• configurable filter of power mains interferences (50/60 Hz or off),
• full galvanic isolation of the subject's body,
• wireless connection with a computer,
• real-time transmission of data to a computer,
• interoperation with various biofeedback applications making possible flexible signal processing and visualization (also in real time), as well as storage in a computer,
• available free computer software for physiological signal recording in EDF (European Data Format) and text files, which can be imported by many applications, such as EEGLAB for Matlab or Excel,
• application programming interface (API),
• device extension with digital signal processor (DSP) executing client-defined algorithms (custom-made option),
• 2 AA battery powered,
• long work without battery replacement,
• indicators of battery, wireless link and measurement input states,
• small size and weight,
• belt clip enabling to wear the device,
• remote upgrades of program in the device (firmware),
• standard Touch Protected 1.5mm measurement connectors (DIN 42802),
• compatibility with virtually all types of routinely used electrodes (AgAgCl, Ag, Au, Sn etc.) having TP connectors, as well as any electrode montage solutions,
• CE mark.

Neurobit Optima devices interoperate with BioEra biofeedback software.

Quick start with BioEra

Support of BioExplorer flexible biofeedback application comming soon.

BrainBay open software supports Neurobit Optima biofeedback equipment.

Neurobit Optima is sold with:

• 1-year warranty as a standard. Extension is also possible.
• 30-day money back warranty.

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IMPORTANT NOTE: This equipment is not a medical product. It is intended for psychological training by neurofeedback & biofeedback, research and technology purposes.

More information about the product

• Neurobit Optima features and data sheet (PDF format)