Audio-Visual Presentation and Poly Conference Systems for ComData

For nearly thirty years, ComData, an IT enterprise, has been dedicated to independently developing and implementing sophisticated accounting software and comprehensive information systems for medium to large-scale domestic businesses. Their extensive portfolio includes successful collaborations with international partners across various sectors. This diverse experience not only showcases ComData's rich business acumen but also forms the cornerstone of its future growth and innovation.

  • Client: ComData
  • Date of project: 2023

Recognizing the importance of cutting-edge technology for efficient work and internal communication, ComData identified a critical need for state-of-the-art, functional equipment for its new office in Novi Sad. Addressing this requirement, AVL’s team designed and implemented a sophisticated presentation system alongside a contemporary video conferencing solution. The solution ensures swift, effortless, and seamless communication, aligning perfectly with the company's commitment to technological excellence and collaborative efficiency.


The central part of the AV system is the Infobit iMatrix H44AM 4x4 HDMI matrix switcher, which distributes input signals from connected laptops and sends them to two professional displays (98'' and 85'') in the presentation room. Professional displays are designed for 24/7 operation. It features 4K resolution and 500 cd/m2 brightness, providing visibility of content even in the higher ambient light in the presentation room.


The Audix AP41 OM5 wireless microphone systems with dynamic handheld transmitter and HT2 headset are connected via a preamplifier-mix located in the rack cabinet. This device is connected to the RCF IPS 1.5K 1500 W amplifier which sends the signal to the RCF L 2406T three-way speakers that evenly covers the space and ensures crystal clear speaker intelligibility.


In one of the conference rooms, the Android Poly video conference system has been implemented, which can be started even without a computer with appropriate applications. It is certified for Microsoft Teams, Google Meet and Zoom platforms, thus meeting the needs of the widest range of users. Content can be shared via Apple Airplay or Miracast, and via the digital whiteboard option where content from the whiteboard is displayed directly on the monitor using the camera. The camera has the function of automatic framing of all meeting participants (Automatic Framing), as well as the function of intelligent focusing on the speaker (Speaker Framing).

The Poly video conferencing system has advanced features for echo and ambient noise cancellation, as well as an HDMI input for connecting directly to the presentation computer of the attendees via an HDMI cable. The system meets the highest security standards and encrypts the contents of video conferencing calls AES-128, AES-256, H.235.6.


Following the installation, our team conducted comprehensive training sessions for the company's executives, ensuring that the leadership could fully leverage these advanced tools for optimal communication and operational efficiency.