Projector PRO Software

Projector PRO

The Projector PRO software displays the XL2 screen in real-time via USB on the connected Windows or Mac computer. The software toolbar enables control of the XL2 with the mouse and keyboard. The background color turns from green to red according to the user-defined limits.

De un vistazo

  • Live Display
  • Vista de gran nivel (optional)
  • Sound Level Predictor (optional)


The “XL View” and the “Sound Level Predictor” display extend the XL2 Projector PRO for live sound monitoring applications.

XL View

The “XL View” window presents sound levels in large size on the connected computer screen. Users may select to view one, two or three sound pressure levels. Exceeding levels are presented with a pre-warning amber or alarming red color.

Sound Level Predictor

The “Sound Level Predictor” visualizes the level history of the current measurement interval and indicates the headroom for the actual measurement period or the next few minutes. Green bars confirm that the present level is well below limits. Red bars are a call to action to reduce the sound level at the mixing desk. This allows the FOH engineer to optimize dynamic passages of the band for maximum audience satisfaction while still remaining within the legal limits.

Measurement Data

Projector PRO offers the ability to retrieve measurement data from the XL2 without interruption to the measurement process. The entire file system of the XL2 is available while the XL2 is measuring. The complete data records of the previous day can be transferred to a local computer with drag & drop.

The XL2 Projector PRO software is a free download for all registered XL2 customers. The “XL View” and the “Sound Level Predictor” require that the Remote Measurement Option be installed on the XL2.

System Requirements:

  • Windows 7, 8, 10 or higher
  • Mac OS 10.8 or higher

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Remote Measurement Option

permanently installed option in XL2 Sound Level Meter

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