February 22, 2022
NDI|HX 3 is a brand-new version of NDI protocol released by NDI part of Vizrt Group. NDI is a video-over-IP protocol that shares video streams on existing IP networks.
Learn MoreFebruary 16, 2022
Power over Ethernet is a widely adopted technology, popular for doing away with the need for multiple power adapters and plug sockets. PoE simply transmits up-to 15.4W of DC power on each network port.
Learn MoreJanuary 12, 2022
In our second Lumens 3-Min AV University video, we look at the NDI technology, a popular high-efficiency protocol that transmits video at low bandwidth across Ethernet networks.
Learn MoreDecember 22, 2021
After two years of global pandemic, schools and colleges are learning to live with Covid-19. While schools around the world closed completely or opened only for the children of key workers, most classrooms are now back, with teachers and students adapting to policies that range from masks to daily swab testing.
Learn MoreDecember 15, 2021
As the world opens up and teams adjust to new ways of working, it is clear that AV is going to have a bigger role than ever. Before the pandemic, meetings were generally held in person. The more important the meeting, the more likely that guests would travel to the meeting place to attend in the flesh.
Learn MoreNovember 05, 2021
Online stores and high street retailers are full of webcams. Some are developed by household names, other are from lesser-known manufacturers, but they all make similar claims for their video quality, ease of use and wide compatibility with video conferencing software.
Learn MoreSeptember 24, 2021
PTZ is an acronym for a 'pan tilt zoom' camera. They are cameras with a built-in mechanism that allows them to swivel left and right, tilt up and down, and zoom in and out
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