Frequently Asked Questions

Feel free to contact our consultants with any questions regarding AV products or email us at

Generally, detailed information about their products can be found on each manufacturer's website, and test results are also available online. 

If you write us an e-mail in advance with the subject marked ‘Case study for the use of an article’, we will assess your request and notify you of the outcome of our decision.

Ask our staff for a free consultation and a price quote on your ideas or write to us using the form under the menu item Contact or send an email to

Go to the menu item About us then to the submenu item Our Team where you can find the contact details of our colleagues. Feel free to contact our consultants with any AV related questions or email us at

There are rooms that have a lot of echo which can be detrimental to the audio experiences of some concerts or video conference meetings and can have a negative effect on the comfort of the audience. Such a room may require a professional acoustic tests and the use of acoustic panels as well.

A too bright room can have a detrimental effect on image quality and the viewer experience, so dimming should be considered part of the AV solution, as should the hardware.


The effective operation of a projection system may depend on the direct light of the projected surface as well as the overall ambient brightness of the room. This may require higher lumen value systems.