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Model MRC44
© 2002 Xantech Corporation
CONTROLLER/AMPLIFIER FEATURES
Central Processor
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Four Audio/Video Source Inputs
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Video sensing (NTSC/PAL Sync) on each input for power management of common source components
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Current sensing (>20mA-<10A) for each input for power management of common source components and
future control modules using the optional CSM1
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Internal memory (96 Kbytes non-volatile flash) for storing IR codes.
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Programmable only with Dragon Drop-IR Programming Software.
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Recognizes Xantech RC68+ Commands to initiate sequences of IR or amplifier commands.
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Outputs single IR commands or IR sequences.
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Sends "busy" signal to keypads when system is active.
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IR learning eye on back panel of Controller/Amplifier is used as an IR learning port with Dragon Drop-IR™
software.
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DB-9 RS232 Serial port for programming, expansion and upgrading firmware (Future Proof).
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Also available in 230 VAC / 50 Hz.
Zone Features/Specifications
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Each zone has 1 RJ45 connector for MRC44 keypad, 1 composite video output, 1 speaker-pair terminal
and a 12VDC status output.
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Multiple zones can be linked to behave as one zone.
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25 Watts per channel.
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Frequency response: 12 Hz to 55KHz (±3dB)
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THD: <0.08%.
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Signal-to-noise ratio: > 96dB A-weighted
Five IR Emitter Ports
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Four source specific IR emitter ports and one common IR output.
Software
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Uses Xantech's Dragon Drop-IR™ programming software (included).
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Provides programming of IR codes for control of source components.
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Program sequences of up to 40 IR codes per button.
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Incorporate delays in sequences to allow for amplifier power-up, light dimming, screen drop, drape closure,
etc.
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Allows programming and creation of source icons on keypad displays.
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Associates IR codes to sensed conditions for power management of common sources.
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"Future Proof" feature will allow upgrades for additional system flexibility and control as available.
ACCESSORY K
EYPAD FEATURES
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Flush-mount, snap-in wall unit with universal wall mounting plate. Requires a 4" x 4" hole cutout in wall
(use included template).
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Configurable LCD panel (via supplied Dragon Drop-IR software).
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16 buttons (4 source select, 11 function, 1 power).
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Backlit LCD and buttons.
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Variable backlight timeout.
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Bi-colored Status LED for power and status.
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Broadband IR receiver (30KHz to 100KHz).
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Connects to MRC44 Controller/Amplifier via CAT5 cable with RJ45 connectors.
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Two RJ45 connectors allow two keypads per zone.
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Programmable “push-and-hold” on most buttons.
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Optional New Construction backbox (Xantech Part# MRCBOX).