HD Matrix Switcher:
The DM-MD6X6 provides six HDMI inputs to handle HDTV receivers, DVD or Blu-ray Disc players, media servers, computers, and other HD digital sources. Outputs include one HDMI and five DigitalMedia ports, furnishing simple one-wire connectivity for a local display or audio processor, and five additional displays anywhere in the house. QuickSwitch HD matrix switching allows any display to view any source at any time.
DigitalMedia 8G+
Crestron exclusive DM 8G+ technology affords the ultimate in simplicity, providing a true one-wire interface for distributing high-definition video, audio, and control signals to multiple displays throughout a residence or commercial structure. Simply connect a DM 8G+ receiver[2] at each flat-panel display or projector for a complete AV and control interface. Just one CAT5e wire run to each receiver transports pure, uncompressed HD video, 7.1 surround sound audio, 10/100 Ethernet, and control signals for a fully integrated media system with minimal wiring. DM 8G+ allows for wire runs up to 330 feet (100 meters) using CAT5e or Crestron DigitalMedia 8G Cable.[1]
QuickSwitch HD™
Handling high-definition digital media means handling HDCP (High-bandwidth Digital Content Protection), the encryption scheme that content providers use to protect their DVDs, Blu-ray Discs, and broadcast signals against unauthorized copying. Viewing HDCP encrypted content requires the source device to "authenticate" each display in the system and issue it a "key" before the content can be viewed. Ordinarily this causes a complete loss of signal for up to 15 seconds each time a new source or display is selected anywhere in the system. To make matters worse, every source device has a limited number of keys available, so connect too many displays and the source will simply stop outputting a signal without warning. ...
