The V-Series Pushbutton key-panels are user control key-panels that operate in conjunction with the Eclipse and Eclipse HX Digital Matrix Systems. Pushbutton key-panels feature one a display window per key. For each key, a red tally light indicates Talk only, green indicates Listen only and amber is for both Talk and Listen. A special mode provides dual Talk/Listen with a latchable Listen and momentary Talk on one button. Features: 12 configurable pushbuttons and 24 up/down level buttons for use with Eclipse HX matrix frames Individual up/down audio level controls for personal mixes Yellow OLEDs for better contrast and visibility Listen Again function to replay calls Fast key assign from pre-defined scroll lists and/or keypad International 10-character alpha-numeric fonts: Cyrillic, Hangul, Hebrew, Kanji, Katakana and Arabic Digital Signal Processing for audio routing, EQ and Dynamics, IFB routing and local loudspeaker dimming Optional AES-3 or AES-6 cards for connections to CAT5, co-ax, EMADI-64 or AES-6 interfaces Multi-channel matrix connection: direct connect (1 main +2 aux), AES-3 (2 channels), IP (3 channels) Display All V-Series key-panels have international alpha-numerical 10-character yellow OLED displays, providing high-contrast for dim environments, as well as greater visibility in bright sunlight. The yellow OLEDÕs provide extended lifetime and reduce the overall cost of ownership for each panel. All Eclipse HX-compatible V-Series key-panels include a vertical font option for vertical mount applications. Functionality There are four basic types of Pushbutton key-panels: 1RU (12 key), 2RU (24 key), Desktop (12 key) and Extension (12 key). Each key has associated up/down audio level control buttons. A menu button gives the user access (if allowed) to make changes to the panel functions, system assignment and set ups. A shift key gives access to up to 8 additional pages. Panels include rear audio connections for external audio with options, hot mix out and GPIOÕs for footswitches and push-to-talk keying. Advance Digital Signal Processing (DSP) allows for centralized changes to audio routing and effects. The panelsÕ ÒListen AgainÓ feature allows recent incoming audio to be replayed.