The IN1804 DI/DO includes two DTP2 twisted pair connections. The DTP2 input can receive signals from remote DTP and DTP2 transmitters mounted at a conference table, lectern or wall. The DTP2 twisted pair output can send signals to a DTP or DTP2 receiver mounted behind a flat panel display, above a ceiling mounted projector, or in other remote locations. DTP transmitters and receivers are available in compact, low-profile enclosures, plus wall plate and floor box form factors to suit a range of professional installations.
In addition to supporting DTP endpoints, the IN1804 DI/DO can be integrated into an XTP II CrossPoint matrix switcher system. This is ideal for facility-wide AV system applications with a centralized AV signal distribution infrastructure, as well as several presentation spaces with local AV switching and processing. This scaler in a room can connect into the matrix switcher in a central equipment rack or closet to receive shared AV resources, while also distributing content to local and remote display devices.
Details on the IN1804 DI/DO are here.