Supplemental Guide — Doc. 7932B
DM-TX-4K-202-C and DM-TX-4K-302-C • 3
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AUDIO IN: (DM-TX-4K-302-C) 3.5 mm TRS mini phone jack;
Unbalanced stereo line-level audio input;
Input Level: 2 Vrms maximum;
Input Impedance: 10k Ohm
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HDMI IN 1–2 LEDs: Green LEDs, each indicates HDMI signal presence at the
corresponding HDMI input
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HDMI IN 1–2: 19-pin Type A HDMI female;
HDMI digital video/audio inputs;
(DVI and Dual-Mode DisplayPort™ signal compatible)
NOTE:
The HDMI IN ports require an appropriate adapter or interface cable to
accommodate a DVI or Dual-Mode DisplayPort signal. The CBL-HD-DVI interface
cable is available separately.
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DM OUT: 8-pin R-J45 female, shielded;
DM 8G+® output, HDBaseT® standard compliant;
PoDM+ PD (Powered Device) port (IEEE 802.3at Type 2 Class 4 [25.5 W] compliant
and HDBaseT PoE+ compatible) on DM-TX-4K-302-C;
PoDM PD port (IEEE 802.3at Type 1 Class 3 [12.95 W] compliant and HDBaseT PoE
compatible) on DM-TX-4K-202-C;
Connects to the DM 8G+ input of a DM® switcher, receiver, or other DM device, or to
an HDBaseT device via CAT5e, Crestron DM-CBL-8G, or Crestron DM-CBL-ULTRA
cable;
Green LED indicates DM link status;
Solid amber LED indicates HDCP video;
Blinking amber LED indicates non-HDCP video
NOTES:
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Receiving PoDM+ or PoDM requires connection to a switcher or other
equipment that has a corresponding PoDM+ or PoDM PSE (Power
Sourcing Equipment) port. Receiving HDBaseT PoE+ or HDBaseT PoE
requires connection to a switcher or other equipment that has a
corresponding HDBaseT PoE+ or HDBaseT PoE PSE port. Any wiring that is
connected to a PoDM+, PoDM, HDBaseT PoE+, or HDBaseT PoE PSE port
is for intrabuilding use only and should not be connected to a line that runs
outside of the building in which the PSE is located.
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If the DM-TX-4K-302-C does not connect to the optional power pack, PW
2407WU (sold separately), the DM-TX-4K-302-C requires PoDM+ or
HDBaseT PoE+ to power a USB device connected to the USB HID port.
Standard PoDM or HDBaseT PoE can be used to power the
DM-TX-4K-302-C if no USB device is connected to the USB HID port. Unlike
for the DM-TX-4K-302-C, standard PoDM or HDBaseT PoE can be used to
power a USB device connected to the USB HID port of the
DM-TX-4K-202-C.
