This document was prepared and written by the Technical Documentation department at:
Crestron Electronics, Inc.
15 Volvo Drive
Rockleigh, NJ 07647
1-888-CRESTRON
Regulatory Compliance
As of the date of manufacture, the DM-RMC-100 has been tested and found to comply with specifications for
CE marking and standards per EMC and Radiocommunications Compliance Labelling.
Federal Communications Commission (FCC) Compliance Statement
This device complies with part 15 of the FCC Rules. Operation is subject to the following conditions:
(1) This device may not cause harmful interference and (2) this device must accept any interference received,
including interference that may cause undesired operation.
CAUTION: Changes or modifications not expressly approved by the manufacturer responsible for compliance
could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
Reorient or relocate the receiving antenna
Increase the separation between the equipment and receiver
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected
Consult the dealer or an experienced radio/TV technician for help
Industry Canada (IC) Compliance Statement
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
This device includes an aggregation of separate independent works that are each generally copyrighted by Crestron Electronics, Inc.,
with all rights reserved. One of those independent works, Linux Bridge Project, is copyrighted under the GNU GENERAL PUBLIC
LICENSE, Version2, reproduced in “GNU General Public License” on page 37, where the corresponding source code is available at:
ftp://ftp.crestron.com/gpl.
Crestron, the Crestron logo, DigitalMedia, DM, SIMPL Windows, SystemBuilder and Toolbox are trademarks or registered
trademarks of Crestron Electronics, Inc. in the United States and other countries. Windows is either a registered trademark or
trademark of Microsoft Corporation in the United States and/or other countries. Dolby is a registered trademark of Dolby
Laboratories. DTS is a registered trademark DTS, Inc. HDMI is a trademark or registered trademark of HDMI Licensing LLC in the
United States and other countries. Other 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.
The DM-RMC-100 provides a convenient one-box interface solution to
support a single display device as part of a complete DigitalMedia™
system. It functions as a DM
providing a single HDMI
compact, low-profile design allows the DM-RMC-100 to be installed
discreetly behind a flat panel display or above a ceiling mounted
projector.
®
CAT receiver and control interface,
®
output along with a variety of control ports. Its
Features and Functions
• DigitalMedia receiver and display controller
1
• DM CAT input supports up to 450 foot (137 meter) cable length
• Low-profile surface mount design
®
• Provides one HDMI
• Handles HD video with Deep Color and 3D
• Includes USB HID keyboard/mouse port
• Enables device control via CEC, RS-232, IR, or Ethernet
(Continued on following page)
1. For DigitalMedia CAT wiring, use DM-CBL DigitalMedia Cable. Up to two DM
Repeaters (model DM-DR, sold separately) may be required. Refer to the latest
version of the Creston DigitalMedia Design Guide (Doc. 4789) for complete
wiring guidelines. It is available from the Crestron Web site at
(www.crestron.com/dmresources
2. HDMI requires an appropriate adapter or interface cable to accommodate a DVI
signal. CBL-HD-DVI interface cable available separately.
• Supports a power current sensor or contact closure
• Affords single-wire connection from a DM switcher or
transmitter
• Provides 10/100 Ethernet connection for display device or
control system
• Easy setup and diagnostics
DigitalMedia
As the leader in HDMI and control system technologies, Crestron® has
developed DigitalMedia, the first complete HD AV distribution system
that takes HDMI to a higher level, and allows virtually any mix of AV
sources to be distributed throughout the home, office, school, or virtually
any other facility.
DigitalMedia distributes uncompressed digital video and audio signals up
to 450 feet (137 meters) using DM cable*. DigitalMedia thoughtfully
manages all of the different signals and devices, matching each source's
output to the capabilities of the selected display(s) without using scaling
or compression. Every signal is preserved in its native video resolution
and audio format, ensuring a pure, lossless signal path throughout.
* For DigitalMedia CAT wiring, use DM-CBL DigitalMedia Cable. Up to two DM
Repeaters (model DM-DR, sold separately) may be required. Refer to the latest
version of the Creston DigitalMedia Design Guide (Doc. 4789) for complete
wiring guidelines.
A single HDMI digital AV output port is provided on the
DM-RMC-100, supporting HDMI with HDCP, Deep Color and 3D,
handling WUXGA computer resolutions and 1080p60 HDTV with
multi-channel HD lossless audio, all through a single connection. The
HDMI output can also handle DVI signals using an appropriate adapter
or interface cable
ports provided for controlling the display device, plus two relays for
screen and lift control, and a SENS input for connection of an optional
current sensor or contact closure.
Multiple DM-RMC-100s may be installed to handle each display in a
multi-room distribution system, all fed from a central DM series switcher
(sold separately). Or, a single DM-RMC-100 can be fed straight from a
DM-TX-100 or other DM CAT transmitter (sold separately) to provide a
simple solution for extending a computer or AV signal to feed a single
display. The connection to the switcher or transmitter requires just one
DigitalMedia cable, with a potential cable length up to 450 feet (137
meters)
2
. In lieu of a central DM switcher, the DM-RMC-100’s LAN port
may be used to connect over Ethernet to a 2-Series control system if
needed.
1
. In addition, there are RS-232, IR, and Ethernet control
1. HDMI requires an appropriate adapter or interface cable to accommodate a DVI
signal. CBL-HD-DVI interface cable available separately.
2. For DigitalMedia CAT wiring, use DM-CBL DigitalMedia Cable. Up to two DM
Repeaters (model DM-DR, sold separately) may be required. Refer to the latest
version of the Creston DigitalMedia Design Guide (Doc. 4789) for complete
wiring guidelines.
When connected to a DM series switcher or DM-TX-100 transmitter
(both sold separately), the DM-RMC-100 functions as a keyboard/mouse
extender, allowing a USB HID (Human Interface Device) compliant
keyboard and/or mouse to be connected at the display location, and used
to control a computer or other host device located at the central
equipment rack or some other remote location.
HID devices include mice, keyboards, trackballs and composite devices
(e.g. combination keyboard/trackball devices). These devices do not
require driver installation on most common operating systems (Windows
and Mac OS).
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
includes built-in RS-232, IR, and Ethernet control ports to allow
programmable control of the display device connected to it. It can also
provide an alternative to these 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 provides a gateway for controlling the display device
right through the HDMI connection, potentially eliminating the need for
any dedicated control wires or IR probes.
Low-Profile Installation
The DM-RMC-100 mounts to a standard 2-gang, 4" square, or UK
electrical box, and sticks out only one inch from the wall surface.
Connections to the display are all positioned along the bottom edge of the
receiver, allowing cables to be dressed neatly without obstruction. The
DM and LAN connection are made behind the unit within the electrical
box. An array of indicators on the front of the DM-RMC-100 provide for
easy setup and troubleshooting, verifying the status of connections and
signal activity at a glance.
1920 x 1080 @ 24 Hz (1080p24)
1920 x 1080 @ 25 Hz (1080p25)
1920 x 1080 @ 50 Hz (1080p50)
1920 x 1080 @ 60 Hz (1080p60)
1920 x 1200 @ 60 Hz
2048 x 1080 @ 24 Hz
2048 x 1152 @ 60 Hz
plus any other resolution allowed
by HDMI up to 165 MHz pixel
clock
Interlaced 720 x 480 @ 30 Hz (480i)
720 x 576 @ 25 Hz (576i)
1920 x 1080 @ 25 Hz (1080i25)
1920 x 1080 @ 30 Hz (1080i30)
plus any other resolution allowed
by HDMI up to 165 MHz pixel
clock
Output Resolutions Matched to input
Audio Input Signal Type DM CAT
Output Signal Type HDMI
Formats Dolby® Digital, Dolby Digital EX,
Dolby Digital Plus, Dolby True HD,
DTS®, DTS-ES, DTS 96/24, DTSHD High Res, DTS HD Master
Audio™, up to 8ch PCM
Communications
DigitalMedia DM CAT, DMNet, HDCP
Available Accessories CBL-HD Crestron Certified HDMI Interface
Cable
CBL-HD-DVI Crestron Certified HDMI to DVI
Interface Cable
CNSP-XX Custom Serial Interface Cable
CNXRMCS Current Sensor
DM-CBL DigitalMedia Cable
DM-CONN DigitalMedia Cable Connector
DM-DR DigitalMedia Repeater
IRP2 IR Emitter Probe
MP-WP140 Media Presentation Wall Plate –
DVI with Mini-TRS Stereo Audio
MP-WP152 Media Presentation Wall Plate –
HDMI
MP-WP185 Media Presentation Wall Plate -
Crestron DigitalMedia CAT with
DMNet
1. HDMI requires an appropriate adapter or interface cable to accommodate a DVI
signal. CBL-HD-DVI interface cable available separately.
2. The latest software versions can be obtained from the Crestron Web site. Refer to
the NOTE following these footnotes.
3. Crestron 2-Series control systems include the AV2 and PRO2. Consult the latest
Crestron Product Catalog for a complete list of 2-Series control systems.
NOTE: Crestron software and any files on the Web site are for
authorized Crestron dealers and Crestron Authorized Independent
Programmers (CAIP) only. New users may be required to register to
obtain access to certain areas of the site (including the FTP site).