Data integration & visualization

Solutions for

Data integration & visualization

Data synchronization is vital in multimodal research. Without it, studying time relationships is extremely difficult. The Observer® XT is especially designed to synchronously playback multiple modalities. Common modalities include video, screen captures, location data, physiological signals, eye tracking data, FaceReader™ data, and of course behavioral data. The software tool Viso® can be used in a big lab set-up for recording audio and video sources. Synchronous recording is guaranteed!

Solutions for Data integration & visualization

Physiological data, eye tracking & The Observer XT

With The Observer XT you don’t have to worry about data synchronization. Via a permanent link, time information is easily and continuously exchanged between The Observer XT, MediaRecorder, and data acquisition system (from BIOPAC, TobiiPro, or other partners). The signal is recorded and recognized when the data is imported. This way, you get complete insight into the relationships between behavioral data and physiological responses.

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Customer quote

The integration of FaceReader, The Observer XT, and psychophysiological data collection makes research programs possible at locations and within timetables that increase opportunity, quality, and efficiency.

Dr. C. Barton|Davidson College, USA


The analysis power you need

Only if your data is in sync, you can draw the proper conclusions from multiple data streams. The Observer XT organizes all of your data streams in one clear overview. It's easy to set up and results are immediately visible and ready for analysis. 


Noldus lab: Integrate and synchronize all your data

When you purchase a Noldus lab, integration and synchronization of all equipment is part of our installation service. You can be sure that your hardware and software will work together, and that all your data is in sync.


Free white paper

Integrating multiple data modalities

The Observer XT allows you to import, synchronize, and analyze data from many different streams, such as facial expressions, physiology, and eye tracking.

Find out how to synchronize multiple data streams, with the mix & match principle, and how to visualize, analyze and export data.

Download the free white paper and learn more!


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Trusted by researchers around the world


Empower an efficient workflow

No matter what kind of research you are working on, we will help you get started quickly!

  • Easy data collection
  • Accurate data synchronization keeping all valuable data points
  • Powerful analysis filters
  • Faster study results and publications
  • Excellent system support services

Relevant blogs


Understanding behavioral psychology with The Observer XT

What causes you to procrastinate, eat junk food, or form a habit? Questions like this, about the connection between our minds and our behavior, are studied in behavioral psychology.

Attention! Drive safely

In a recent study with bicyclists, researchers at VTI, Sweden, observed cyclist behavior using eye tracking technology, video recordings, and behavioral coding.

Hemineglect - and how to study recovery from it

Hemineglect is a condition caused by strokes or brain damage in which part of the sensory inputs to the brain are ignored and it is as if that part of the world which is sensed doesn't even exist.
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