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DigitalMedia™ 8G+ Empfänger CAT

Room Solution Box, DM-Empfänger. DM 8G+ CAT Eingang, HDMI-Display-Ausgang, Ethernet, RS 232, 2x IR. HDBaseT konform. Inklusive Steckernetzteil, optional zentrale Spannungsversorgung über PoDM. Maße: 15x14x3 cm.

The DM-RMC-100-C provides a simple one-box interface solution for a single display device as part of a complete Crestron® DigitalMedia™ system. It functions as a DM 8G+™ receiver and control interface, providing a single HDMI® output along with Ethernet, RS-232, and IR control ports. In addition to DM 8G+, it is also compatible with HDBaseT™ specifications, allowing it to be connected directly to any HDBaseT compliant source. Its compact, low-profile design allows the DM-RMC-100-C to be installed discreetly behind a flat panel display or above a ceiling mounted projector. It connects to the head end or source location using a single CAT5e or Crestron DM 8G® cable.[1]

DigitalMedia 8G+™
As the leader in HDMI and control system technologies, Crestron developed DigitalMedia (DM®) to deliver the first complete HD AV distribution system to take HDMI to a higher level. DigitalMedia allows virtually any mix of HDMI and other AV sources to be distributed throughout a home, office, school, or virtually any other facility.

DigitalMedia 8G+ is the latest generation of DM, providing a true one-wire transport for moving high-definition video, audio, and Ethernet over low-cost twisted-pair cable without any compression or repeaters. Engineered for ultra high-bandwidth and ultimate scalability, DM 8G+ handles uncompressed video beyond high-definition with support for HDCP, Deep Color, and 3D. Audio capabilities include support for high-bitrate 7.1 audio formats like Dolby® TrueHD and DTS-HD Master Audio™ as well as uncompressed linear PCM. All signals are transported over one 8-conductor twisted-pair cable, supporting distances up to 330 feet (100 m) using Crestron DM 8G Cable or CAT5e.[1]

Crestron DigitalMedia 8G+ technology is designed using HDBaseT Alliance specifications, ensuring interoperability with third-party HDBaseT products. Via its DM 8G+ input, the DM-RMC-100-C can be connected directly to any HDBaseT compliant source without requiring a DM transmitter. HDBaseT connectivity through the DM-RMC-100-C converges uncompressed full HD digital video, audio, Ethernet, power and control signals through a single CAT5e or CAT6 cable over distances up to 328 ft (100m).

Multimedia Display Interface
A single HDMI digital AV output port is provided on the DM-RMC-100-C, supporting HD 1080p video and WUXGA computer signals with HDCP, Deep Color, 3D, and multi-channel HD lossless audio — all through one connection. The HDMI output can also handle DVI signals using an appropriate adapter or interface cable[2].

A single cable connects the DM-RMC-100-C to a DM switcher or transmitter, or to an HDBaseT source, transporting video, audio, control, networking, and power signals all through one simple RJ45 connection.[1,3] Multiple DM-RMC-100-Cs may be installed to handle each display in a multiroom distribution system, all fed from a central DM-MD series switcher. Or, a single DM-RMC-100-C can be fed straight from a DM 8G+ transmitter, affording a simple solution for extending a computer or AV signal to a single display.

LAN Connectivity
Along with high-definition AV and control, DigitalMedia also integrates high-speed Ethernet networking for a total signal distribution solution. The DM-RMC-100-C includes a 10/100 Ethernet port, providing a convenient LAN connection for a local network device.

Embedded Device Control
The primary objective of every Crestron system is to enable precisely the control desired for a seamless user experience. The DM-RMC-100-C includes built-in RS-232, IR, and Ethernet control ports to allow programmable control of the display device connected to it. But, it can also provide an alternative to such conventional control methods by harnessing the CEC (Consumer Electronics Control) signal embedded in HDMI. Through its connection to the control system, the DM-RMC-100-C provides a gateway for controlling the display device right through the HDMI connection, potentially eliminating the need for any dedicated control wires or IR emitters.

Low-Profile Installation
The DM-RMC-100-C mounts conveniently to a wall, ceiling, or other flat surface. At just one inch deep, it fits easily behind a flat panel display or above a ceiling-mounted projector. All connections and LED indicators are positioned on the sides, ensuring optimal access and visibility for a clean, serviceable installation. An array of indicators is provided for easy setup and troubleshooting.

Please refer to the DigitalMedia Resources Webpage at http://www.crestron.com/dmresources/ for additional design tools and reference documents.

Key Features


  • DigitalMedia 8G+™ receiver and display controller
  • DM 8G+™ input supports up to 330 ft (100 m) cable length[1]
  • Connects to a DM® switcher or transmitter over one CAT5e or Crestron® DM 8G® cable[1]
  • Supports HDBaseT™ Alliance specifications
  • Provides one HDMI® or DVI display output[2]
  • Handles HD video with Deep Color, 3D, and HDCP
  • Handles Dolby® TrueHD, DTS-HD Master Audio™, and uncompressed 7.1 linear PCM audio
  • Provides a 10/100 Ethernet connection
  • Enables device control via CEC, IR, RS-232, and Ethernet
  • Allows quick, easy setup and diagnostics
  • Low-profile surface mount design
  • Powered over the DM connection or local power pack (included)[3]


  1. For DM 8G+ wiring, use Crestron DM-CBL-8G DigitalMedia 8G Cable, Crestron DM-CBL DigitalMedia Cable, Crestron DM-CBL-D DigitalMedia D Cable, or generic CAT5e (or better) UTP or STP. Maximum wire length for DM 8G+ is 330 ft (100 m) between devices. Shielded cable and connectors are recommended to safeguard against unpredictable environmental electrical noise which may impact performance at resolutions above 1080p. Refer to the Crestron DigitalMedia Design Guide, Doc. #4546 for complete system design guidelines. DM 8G+ is also compatible with HDBaseT Alliance specifications for connecting to HDBaseT compliant equipment. All wire and cables sold separately.
  2. HDMI requires an appropriate adapter or interface cable to accommodate a DVI signal. CBL-HD-DVI interface cable available separately.
  3. Receiving Power over DM (PoDM) or Power over HDBaseT (PoH) requires connection to a switcher or other equipment that has a PoDM or PoH PSE (Power Sourcing Equipment) port.
  4. The DM-RMC-100-C cannot be powered over Ethernet, and its DM IN port should never be connected directly to an Ethernet network or device. However, an 802.3af or 802.3at compliant PoE PSE may be used as a PoDM power source for the DM-RMC-100-C via a mutual connection to a DMCO-5 series DM Switcher Output Card. For HDBaseT systems, refer to the HDBaseT source device for its PoH power sourcing capabilities.

This product may be purchased from an authorized Crestron dealer. To find a dealer, please contact the Crestron sales representative for your area. A list of sales representatives is available online at www.crestron.com/salesreps or by calling 800-237-2041.

The specific patents that cover Crestron products are listed online at: patents.crestron.com.

Crestron, the Crestron logo, DigitalMedia, DigitalMedia 8G, DigitalMedia 8G+, DM, DM 8G, and DM 8G+ are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and/or other countries. Dolby and Dolby Digital are either trademarks or registered trademarks of Dolby Laboratories in the United States and/or other countries. DTS and DTS-HD Master Audio are either trademarks or registered trademarks of DTS, Inc. in the United States and/or other countries. HDBaseT and the HDBaseT Alliance logo are either trademarks or registered trademarks of the HDBaseT Alliance in the United States and/or other countries. HDMI and the HDMI Logo are either trademarks or registered trademarks of HDMI Licensing LLC in the United States and/or other countries. Other trademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography. Specifications are subject to change without notice. ©2013 Crestron Electronics, Inc.

  Input Signal Type DM 8G+ (DigitalMedia over one CAT5e twisted-pair copper wire)[1]
  Output Signal Types HDMI®, DVI[2]
  Formats HDMI w/Deep Color & 3D, DVI, HDCP content protection support
  Input Resolutions, Progressive 640x480@60Hz, 720x480@60Hz (480p), 720x576@50Hz (576p), 800x600@60Hz, 848x480@60Hz, 852x480@60Hz, 854x480@60Hz, 1024x768@60Hz, 1024x852@60Hz, 1024x1024@60Hz, 1280x720@50Hz (720p50), 1280x720@60Hz (720p60), 1280x768@60Hz, 1280x800@60Hz, 1280x960@60Hz, 1280x1024@60Hz, 1360x768@60Hz, 1365x1024@60Hz, 1366x768@60Hz, 1400x1050@60Hz, 1440x900@60Hz, 1600x900@60Hz, 1600x1200@60Hz, 1680x1050@60Hz, 1920x1080@24Hz (1080p24), 1920x1080@25Hz (1080p25), 1920x1080@50Hz (1080p50), 1920x1080@60Hz (1080p60), 1920x1200@60Hz, 2048x1080@24Hz, 2048x1152@60Hz, plus any other resolution allowed by HDMI up to 165MHz pixel clock
  Input Resolutions, Interlaced 720x480@30Hz (480i), 720x576@25Hz (576i), 1920x1080@25Hz (1080i25), 1920x1080@30Hz (1080i30), plus any other resolution allowed by HDMI up to 165MHz pixel clock
  Output Resolutions Matched to input
  Input Signal Type DM 8G+
  Output Signal Type HDMI
  Formats Dolby Digital®, Dolby Digital EX, Dolby Digital Plus, Dolby® TrueHD, DTS®, DTS-ES, DTS 96/24, DTS-HD High Res, DTS-HD Master Audio™, Up to 8ch PCM
  DigitalMedia DM 8G+, HDCP management, EDID format management, CEC
  Ethernet 10/100 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, TCP/IP, UDP/IP, CIP, DHCP, RSTP
  HDMI OUT (1) 19-pin Type A HDMI female;
HDMI digital video/audio output;
Also supports DVI[2]
  COM (1) 5-pin 3.5mm detachable terminal block, bidirectional RS-232 port;
Up to 115.2k baud, hardware and software handshaking support
  IR 1 – 2 (1) 4-pin 3.5mm detachable terminal block comprising (2) IR/Serial ports;
IR output up to 1.1 MHz;
1-way serial TTL/RS-232 (0-5 Volts) up to 19200 baud
  LAN (1) 8-wire RJ45 female, shielded;
10BaseT/100BaseTX Ethernet port
  Ground (1) 6-32 screw, chassis ground lug
  DM IN (1) 8-pin RJ45 female, shielded;
DM 8G+ input, accepts power over DM[3];
Connects to DM 8G+ output of a DM switcher, transmitter, or other DM device via CAT5e or Crestron DM-CBL-8G cable[1]
  24VDC 0.75A MAX (1) 2.1mm barrel DC power jack;
24 Volt DC power input;
PW-2407WU power pack included
Controls & Indicators
  HDMI OUT (1) green LED, indicates video signal presence at the HDMI output
  LAN (2) LEDs, green LED indicates Ethernet link status, amber LED indicates Ethernet activity
  DM IN (2) LEDs, green LED indicates DM link status, amber LED indicates video and HDCP signal presence
  RESET (1) miniature recessed pushbutton, for hardware reset
  SETUP (1) red LED and (1) miniature recessed pushbutton, for Ethernet setup
  24VDC (1) green LED, indicates operating power supplied via local power supply or DM
Power Requirements
  Power Pack 0.75 Amps @ 24 Volts DC;
100-240 Volts AC, 50/60 Hz power pack, model PW-2407WU included
  Power over DM Receives power from a DM 8G+ power sourcing device
  Note: May be powered via power pack or DM, not both.
  Temperature 32° to 104°F (0° to 40°C)
  Humidity 10% to 90% RH (non-condensing)
  Heat Dissipation 29 BTU/Hr
  Chassis Metal, black finish, with (2) integral mounting flanges, vented top and bottom
  Mounting Freestanding, surface mount, or attach to a single rack rail
  Height 6.09 in (155 mm)
  Width 5.63 in (143 mm)
  Depth 1.02 in (26 mm)
  16.5 oz (468 g)

DMPS-300-C: Videoconferencing Room
Models Included: DGE-2, DMPS-300-C, DM-RMC-100-C, DM-TX-201-C, PW-4818DU, V15

DMPS-300-C provides a complete control and signal routing/processing solution for this videoconferencing application. Includes support for 6 microphones and various multimedia presentation sources, including two remote inputs via DigitalMedia 8G+ Transmitters. Supports two independent video displays via DM 8G+ Receivers. Features PoDM (Power over DM) for a true one-wire interface to each DM 8G+ Transmitter and Receiver (no wallwarts required). Also includes touch screen control with on-screen high-definition video preview, lighting and shade control, and independent audio output for an assistive listening system.

Application Diagram (PDF - 4.96 M)
Rev. Date: 9/8/2011

Application Diagram


Spec Sheet

Spec Sheet (PDF - 2.2 M)
Rev. Date: 3/11/2013

Reference Guide

Reference Guide (PDF - 2.21 M)
Doc. No. 4579F
Rev. Date: 4/8/2014
Note: IP Considerations Guide. This guide is intended to outline the requirements, best practices and preferred methods of implementing Crestron devices on enterprise level networks.

Design Guide

Design Guide (PDF - 27.95 M)
Doc. No. 4546E
Rev. Date: 4/2/2014
Note: Complete guide to designing a Crestron DigitalMedia system.

Installation and Operations Guide

Installation And Operations Guide (PDF - 842 K)
Doc. No. 7000C
Rev. Date: 1/3/2013

Engineering Specs

Engineering Specs (.DOCX - 133 K)
Rev. Date: 3/17/2014
Note: CSI Guide Specification for Digital Media Switching and Transmission System: DM

CADs, Drawings and Revit Files

Zoomable Drawing

Zoomable Drawing

Cad Files

Cad Files (ZIP - 300 K)
Rev. Date: 7/8/2013

Available Models

Model Description      


DigitalMedia 8G+ Receiver & Room Controller 100





Included Accessories

Model Description      


Wall Mount Power Pack 24VDC, 0.75A, Universal
Included Quantity: 1





Available Accessories

Model Description      


DigitalMedia 8G™ Cable, non-plenum, 500 ft spool





DigitalMedia 8G™ Cable, plenum, 500 ft spool





DigitalMedia 8G™ Cable Connector, 100-Pack





Crimping Tool for DM-8G-CONN





Crestron® Certified HDMI® Interface Cable, 1.5 ft





Crestron® Certified HDMI® Interface Cable, 3 ft





Crestron® Certified HDMI® Interface Cable, 6 ft





Crestron® Certified HDMI® Interface Cable, 12 ft





Crestron® Certified HDMI® Interface Cable, 20 ft





Crestron® Certified HDMI® Interface Cable, 30 ft





Crestron® Certified HDMI® to DVI Interface Cable, 1.5 ft





Crestron® Certified HDMI® to DVI Interface Cable, 3 ft





Crestron® Certified HDMI® to DVI Interface Cable, 6 ft





Crestron® Certified HDMI® to DVI Interface Cable, 12 ft





Crestron® Certified HDMI® to DVI Interface Cable, 20 ft





Crestron® Certified HDMI® to DVI Interface Cable, 30 ft





Media Presentation Wall Plate - HDMI®, Almond





Media Presentation Wall Plate - HDMI®, Black





Media Presentation Wall Plate - HDMI®, White





Media Presentation Wall Plate - DVI-I w/Mini-TRS Stereo Audio, Almond





Media Presentation Wall Plate - DVI-I w/Mini-TRS Stereo Audio, Black





Media Presentation Wall Plate - DVI-I w/Mini-TRS Stereo Audio, White





Media Presentation Wall Plate - Crestron DigitalMedia 8G+, Almond





Media Presentation Wall Plate - Crestron DigitalMedia 8G+, Black





Media Presentation Wall Plate - Crestron DigitalMedia 8G+, White





Media Presentation Wall Plate - International Version - HDMI® w/Mini-TRS Stereo Audio, White





Media Presentation Wall Plate - International Version - HDMI® w/Mini-TRS Stereo Audio, Anthracite





Media Presentation Wall Plate - International Version - Crestron DigitalMedia 8G+, White





Media Presentation Wall Plate - International Version - Crestron DigitalMedia 8G+, Anthracite





Custom Serial Interface Cable





IR Emitter Probe w/Terminal Block Connector




Invitation to Tender

DM-RMC-100-C (TXT - 1.67 KB)
Letzte Änderung 20.06.2013