13
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Input Select Button
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Advances through inputs 1, 2, 3 and 4 respectively
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LED display indicates selected source
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Press and hold for 5 seconds to active Auto switching . Solid
illumination of the button’s backlighting indicates mode has been set
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Note: Auto switching is disabled when a manual push button
switching is executed . A fixed auto switching mode may be set
via command string or through KDMS Pro software .
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IR Sensor
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Used to collect line-of-sight IR from remote control
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Receives signals from a 90° angle at up to 30ft away
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Signal is output on Rx unit / presentation switch’s IR Out port
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KD-X4x1WUTx is NOT controllable via IR
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IR and RS-232 supported simultaneously
Rear Connections
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HDBaseT Output
: Connect a CAT5e/6 cable to the
Rx unit / presentation switch at the port labeled “HDBaseT In”
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4K/UHD (18G): Up to 100m / 328ft
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1080p: Up to 150m / 492ft
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Must connect with KD-UPS52U, KD-X100MRx, or KD-PS42
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Has been verified some third-party HDBaseT Rx / projectors .
Contact Key Digital Technical Support for more information .
»
Power over HDBaseT from Rx
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IR In
: Connect to the IR In terminals from a control system or an IR
connecting block .
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Signal is output on Rx unit / presentation switch’s IR Out port
simultaneously as any IR input collected by the IR Sensor
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KD-X4x1WUTx is not controllable via IR
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RS-232 Terminal
: Connect with control system for pass-thru of
bi-directional RS-232 signals to/from controlled device .
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Supports baud rate up to 115,200bps
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KD-X4x1WUTx is not controllable via RS-232
