Hear Technologies PRO Digital Overlay

The PRO Digital Overlay is an ultra-thin faceplate, under 3mm, that mounts permanently onto a Hear Back PRO Mixer and connects through a ribbon cable into the Mixer's side expansion slot. It replaces the standard scribble strip with high-contrast OLED graphical displays for electronic channel and mixer-function labeling, readable even in low light, and supports letters, numbers, and symbols.

Naming is done remotely from a computer rather than by hand, so channel and Mixer names can be updated across a system without touching each unit. It is rated for stage and touring duty. The 4-Pack outfits a full four-Mixer position at once, and the 4-Pack Upgrade is the retrofit kit for adding Overlays to Mixers already in service.