- LBB 4511/00 covers up to 1300 m2 (one carrier, 4 standard quality channels)
- LBB 4512/00 covers up to 2600 m2 (one carrier, 4 standard quality channels)
- Automatic gain control ensures the IREDs (infrared emitting diodes) function with maximum efficiency
- Power output selection for efficiency and economy
- Safety eye
These radiators are used to distribute infrared signals throughout the conference venue, enabling delegates to listen to the proceedings by means of personal pocket receivers.
