Videoconferencing
Videoconferencing solutions have become an essential tool for modern organizations. Remote work, international collaboration and the need to reduce travel costs have accelerated the adoption of audiovisual communication systems across virtually every industry.
Today it is common for business meetings, training sessions and presentations to take place using platforms such as Zoom, Microsoft Teams or Skype. However, many organizations also require properly equipped meeting rooms where several participants can gather physically while interacting with remote teams.
Designing these environments requires the proper integration of cameras, microphones, lighting and network connectivity in order to deliver a clear, reliable and professional communication experience.
Individual systems
For individual work environments, a standard webcam is often sufficient for basic videoconferencing. Most devices provide HD resolution and simple USB connectivity, allowing quick installation.
However, these systems are typically designed for a single user. Capturing multiple participants in the same room may lead to limitations related to focus distance, field of view or audio pickup.
Presenter systems
In academic and corporate environments it is common to use cameras equipped with auto-tracking technology. These cameras automatically follow the presenter’s movement, keeping them centered in the frame during the presentation.
This type of solution improves the viewing experience for remote participants. However, it is often necessary to integrate additional cameras or capture systems to display whiteboards, slides or other visual materials relevant to the audience.
NDI-based video systems
While IP-based CCTV cameras have existed for many years, the NDI (Network Device Interface) protocol developed by NewTek has become one of the leading standards for transmitting high-quality video and audio over IP networks.
This protocol allows multiple cameras, video production systems and streaming platforms to operate within the same network infrastructure, making it ideal for professional video production, live events and advanced conferencing environments.
Many PTZ camera manufacturers now support NDI, and several professional tools such as vMix, TriCaster and other broadcast solutions provide full compatibility with this technology.