Berry Center AV operator Alesia Hendley puts the news in context for AV professionals in the AV/IT Weekly Update video series. This week, hear about large-venue laser projectors by NEC, Allen & Heath's training programs, Black Box Coalesce collaboration solution, and QSC AcousticCoverage Ceiling speaker.

The AV/IT Weekly Update is sponsored by Datapath. Learn more about Datapath's award-winning video wall controllers, video capture cards, graphics cards, streaming, collaboration, and compression solutions at