This document was prepared and written by the Technical Documentation department at:
Crestron Electronics, Inc.
15 Volvo Drive
Rockleigh, NJ 07647
1-888-CRESTRON
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 27, where the corresponding source code is available at:
All brand names, product names and trademarks are the property of their respective owners.
Dolby, Dolby Digital, and the double-D symbol are trademarks or registered trademarks of Dolby Laboratories. DTS is a registered trademark & the DTS logos and
Symbol are trademarks of DTS, Inc. HDMI, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing
As of the date of manufacture, the DM-RMC-100-S 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.
The DM-RMC-100-S is a class 1M laser product. It complies with safety regulations of IEC-60825-1, FDA 21
CFR 1040.11 and FDA 21 CFR 1040.10.
LASER RADIATION
DO NOT VIEW DIRECTLY
WITH OPTICAL INSTRUMENTS
CLASS 1M LASER PRODUCT
WARNING: Invisible laser radiation may be emitted from disconnected fiber or connector. Do not stare into
beam or view directly with optical instruments.
NOTE: Plug the included dust cap into the optical transceiver when the fiber optic cable is unplugged.
The DM-RMC-100-S provides a one-box interface solution for a single display
device as part of a complete Crestron
It functions as a DM 8G Fiber receiver and control interface, providing a single
®
HDMI
low-profile design allows the DM-RMC-100-S to be installed discreetly behind a flat
panel display or above a ceiling mounted projector. It connects to the head end or
source location via a single multimode fiber strand.
output along with Ethernet, RS-232 and IR control ports. Its compact,
1. All cable sold separately. For DigitalMedia 8G™ Fiber wiring, use CresFiber
simplex multimode fiber optic cable. Refer to the latest version of the Crestron DigitalMedia Design
Guide (Doc. 4789) for complete wiring guidelines. It is available from the Crestron Web site at
www.crestron.com.
2. HDMI requires an appropriate adapter or interface cable to accommodate a DVI signal.
CBL-HD-DVI interface cable sold separately.
DigitalMedia 8G provides an eight gigabit AV distribution and control network.
DM 8G delivers a one-wire transport for moving high-definition video, audio, and
Ethernet over low-cost multimode fiber without any need for compression or
hardware repeaters. One simplex multimode fiber optic cable (sold separately) is
required, supporting distances of 1000 feet (~300 meters) using CresFiber
Optic cable.
1
DigitalMedia manages all of the various AV signals and devices in your system,
matching each source’s output to the capabilities of the selected display(s) without
relying on scaling. Every signal is preserved in its native video resolution and audio
format, ensuring a pure, lossless signal path throughout.
Multimedia Display Interface
A single HDMI digital AV output port is provided on the DM-RMC-100-S,
supporting HDMI with Deep Color and HDCP, handling 1080p60 HDTV with
multi-channel HD lossless audio as well as WUXGA computer resolutions—all
through a single connection. The HDMI output can also handle DVI signals using an
appropriate adapter or interface cable.
ports are provided for controlling the display device and other equipment.
A single fiber strand connects the DM-RMC-100-S to a DM switcher or transmitter,
transporting video, audio, control, and networking signals through one SC type
optical connection.
1
Multiple DM-RMC-100-S receivers may be installed to handle
each display in a multi-room distribution system, all fed from a central DM switcher.
Or, a single DM-RMC-100-S can be fed straight from a DM 8G Fiber transmitter to
extend a computer or AV signal to a single display.
2
In addition, RS-232, IR, and Ethernet control
®
Fiber
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-S
includes a 10BASE-T/100BASE-TX Ethernet port, providing a convenient LAN
connection for a local network device.
Embedded Device Control
The DM-RMC-100-S 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-S 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-S mounts on a wall, ceiling, or other flat surface. 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, verifying the status of connections and signal activity at a glance.
1. All cable sold separately. For DigitalMedia 8G Fiber wiring, use CresFiber or other quality simplex
multimode fiber optic cable. Refer to the latest version of the Crestron DigitalMedia Design Guide
(Doc. 4789) for complete wiring guidelines.
2. HDMI requires an appropriate adapter or interface cable to accommodate a DVI signal. CBL-HD-DVI
The diagram below shows a DM-RMC-100-S in a standalone application. In this
application, the DM-RMC-100-S is used with a DM 8G Fiber transmitter such as the
DM-TX-201-S and is not used with a DM switcher.
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
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
DM 8G Fiber, HDCP management, EDID
format management, CEC