Precise VTX V25 vertical pattern control requires precise focus for optimum audience coverage and the LZ laser accessory provides a cost-effective installation tool to help streamline the setup process.

Typically a single LZ is installed on the top enclosure to serve as a visual reference while setting the overall array site angle in accordance with JBL Line Array Calculator (LAC) predictions. For advanced system tuning, multiple LZ lasers can be deployed to serve as site angle references for individual array circuits, assisting in physical measurement microphone placement to correspond with virtual measurement microphones shown in LAC.