• All-in-one system 

    The great thing about Viso® is that you have everything arranged in one system. Multiple rooms and recorders are connected in one reliable and stable integrated setup. No additional tools are needed.

  • Very ease to use

    Viso's clean interface easily guides you to an efficient and simplified workflow. Navigating through the program is quick and simple. It is easy to understand how it works, which saves you lots of time. Getting to know the program only takes 15 minutes.

  • Flexible and scalable system

    The uniqueness of Viso is that you can record in an unlimited number of rooms simultaneously. With one to many concurrent users, and from one to many concurrent sessions. Rooms do not need to be in the same building.

  • High level of security

    Data protection is completely covered. A user login is required, an audit trail is enabled by default, and the four different user roles determine the available rights and functionalities. Viso is fully compliant with HIPAA and GDPR.

  • Remote viewing & streaming

    Start and stop recordings, and view and review recorded sessions from wherever you are on any device, using the Viso Web App

    Use the Viso Web App for remote viewing your AV recordings
  • Schedule and manage recordings

    Set up recordings in advance and automatically start and stop these recordings at a scheduled time. An ideal solution when operating in a multi-room lab in which multiple sessions occur simultaneously.

  • Annotate using a set of markers

    Tag specific points that stand out during a session, for example learning goals, and easily jump right to those points in the video during debriefing. It enables to quickly give feedback with personalized markers.

  • Make use of 3 recording options

    Choose for a single session recording (recording of one location), separate session recording (separate sessions for multiple locations), or composite session recording (recordings of multiple locations are combined into one chronological session). Find more information on the 'Record & annotate' webpage.

  • Play back videos straightaway

    Recorded videos, including markers and comments, can be played back right after recording from any location. No time to load is needed. Video feedback is an effective method to learn and improve (soft) skills.

    Easily debrief audio and video recordings
  • Capture behavior in great detail

    Control your high-end cameras from within the software, even via the Web App, using Pan-Tilt Zoom. Record the subject(s) actions and reactions from multiple angles with up to four cameras per room.

  • All audio and video are in sync

    The recordings of audio and video are completely in sync, even when displaying the screen capture data stream. Sounds match the images perfectly, providing an optimal experience.

  • Import pre-recorded videos

    Benefit from importing pre-recorded videos from your smartphone or older video recording system for a simple and easy way of storing, annotating, or debriefing the videos.

  • Screen capture as a data stream

    Register how a subject interacts with the (new) design or a stimulus by capturing that full screen, including synchronized audio. Displaying the eye tracking gaze-overlay or facial expression data is also possible.

    Recordings by Viso of UX test with FaceReader and eye tracking
  • Plug & play solution

    Noldus will help you set up the system and will keep the AV system working optimally. We offer you software upgrades to the newest version, full professional support, and onsite maintenance visits, for example for training. We are there for you 24/7.

  • Combine with GOLD standard 

    Benefit from combining Viso and The Observer XT - the gold standard in behavioral research software. Markers, comments, videos, and audio recorded in Viso are quickly and easily imported into The Observer XT for advanced analysis, visualization, and presentation.


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