V-Series Panels | User Guide (draft, not yet released)Page 102 IntroductionThis guide describes how to install, use and maintain V-Series™ user panelsfrom HME Clear-Com®V-Series user panels are fully compatible with both the Eclipse and Eclipse HXdigital matrix systems, and are available in 12-key, 24-key and 32 keypushbutton, rotary and lever key formats.Note: Up to 32 panels can be connected to an Eclipse HX matrix using an E-MADI64card over a suitable infrastructure. See the Eclipse HX matrix user guides formore information.The panels incorporate a wide range of advanced features to enhance usabilityand audio performance, including: Advanced Digital Signal Processing. 10-character displays. Listen Again memory. Clear-Com IP technology.