PM-HIS4-U is powerful, multi-platform signal switching and distribution system, combining the best elements of HDBaseT along with auto-scaling and seamless switching. It features a modular, field-upgradeable design. Combined with advanced cross-platform technology, it provides integrators with a fully customizable solution for any application or network. It offers auto scaling on both the switcher and extender receiver sides, virtually eliminating latency while increasing system design flexibility.