Installation guide

Crestron MediaManager™ Applications Guide
Distribution Centers
MediaManager also includes QuickMedia based system switchers known as
Distribution Centers, you can add multiple wallplates and FlipTop boxes all over
a room and connect them all via a single distribution center capable of routing
composite video, S-video, audio, RGBHV signals and QuickMedia signals
through a single system switcher.
QM-MD4x2: MediaManager System Switcher and
QuickMedia Transport
Adding computer sources or more video or S-video inputs can be done using the
QM-MD4x2 Switcher. Connect up to four QuickMedia wall plates or FlipTop
boxes to the QM-MD4x2. Features include the following.
Four QuickMedia input ports •
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Two QuickMedia output ports
Cresnet control
Matrix switch plus audio-breakaway
Cresnet power distribution terminals
Local-control panel; operates as a stand-alone
Switch on/off local-control panel:
─ Operates as a stand-alone without Cresnet communications
─ When operating in Cresnet mode, local controls can be active or
locked-out for security
─ Control processor can sense when the switcher is operating in the
local-control mode
QM-MD4x2 Rear View
QM-MD4x2 Front View
Applications Guide – DOC. 6244 Crestron MediaManager™ •
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