Crestron DM-RMC-SCALER-S Data Sheet

DM-RMC-SCALER-S

DigitalMedia 8G™ Fiber Receiver & Room Controller w/Scaler

> DigitalMedia 8G™ Fiber receiver, high-definition scaler, and

display controller

> Connects to a DM® switcher or transmitter over one multimode

fiber strand

> Supports cable lengths up to 1000 ft (300 m) using CresFiber®

8G, or 500 ft (150 m) using other multimode fiber

> Provides one HDMI® or DVI display output

> Handles any video resolution from standard NTSC 480i

or PAL 576i, to HD 1080p60 w/Deep Color

> Handles any computer resolution from VGA to

UXGA/WUXGA

> Scales the signal to match the native resolution of virtually any

digital video display or computer monitor up to 1080p or WUXGA

> Provides intelligent frame rate conversion

> Includes content-adaptive noise reduction

> Allows motion-adaptive de-interlacing or interlacing

> Allows adjustable overscan or underscan up to 7.5%

> Provides automatic 3D to 2D signal conversion

> Automatically passes 3D video without scaling to 3D

capable displays

> Supports left/right eye steering for dual-projector 3D setups

> Scalable zoom feature enables 2x2, 3x2, 3x3, 4x3, or 4x4 video

wall capability

> Handles Dolby® TrueHD, DTS-HD®, and uncompressed 7.1 linear

PCM audio

> HDCP compliant

> Provides a 10/100 Ethernet LAN connection

> Enables device control via CEC, IR, RS-232, and Ethernet

> Enables USB HID signal extension for a local keyboard/mouse

> Compatible with Crestron® USB over Ethernet Extenders

> Allows quick, easy setup and diagnostics

> Low-profile design mounts to a 2-gang US, UK, or European

wall box

> Universal power pack included

[1]

[1]

[2]

DigitalMedia 8G™ Fiber

[3]

[3]

[3]

[6]

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. The latest generation of DM is called
DigitalMedia 8G (DM 8G). Engineered for ultra high-bandwidth and ultimate
scalability, DM 8G provides a true one-wire lossless transport for moving
high-definition video, audio, Ethernet, and control signals over a choice of
twisted pair or fiber optic cable.

DM 8G Fiber uses multimode fiber to enable signal distribution between
buildings and over lengthy wire runs. DM 8G Fiber handles uncompressed
Full HD 1080p video signals with support for 3D, Deep Color, and HDCP, as

[5]

well as computer signals up to WUXGA. 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 strand of multimode fiber, supporting distances up to 1000 feet
(300 m) using CresFiber® 8G, or 500 feet (150 m) using other multimode
fiber optic cable.

[1]

The DM-RMC-SCALER-S provides an advanced one-box interface
solution for a single display device as part of a complete Crestron®

DigitalMedia™ system. It functions as a DM 8G® Fiber receiver, video

scaler, and control interface, providing a single HDMI® output along with
Ethernet, USB HID, RS-232, and IR control ports. Built-in scaling enables
the connected display to handle any video resolution up to HD 1080p or
WUXGA. Its compact, low-profile design allows the DM-RMC-SCALER-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 using
a single multimode fiber strand.

crestron.com | 800.237.2041

[1]

Multimedia Display Interface

A single HDMI digital AV output port is provided on the DM-RMC-SCALER-S
for connection to a display or other device. The HDMI output can also
handle DVI signals using an appropriate adapter or interface cable

[2]

.

A single fiber strand connects the DM-RMC-SCALER-S to a DM
switcher or transmitter, transporting video, audio, control, and networking
signals all through one simple SC type optical connection.

[1]

Multiple
DM-RMC-SCALER-Ss 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-SCALER-S can be fed straight from a DM
8G Fiber transmitter, affording a simple solution for extending a computer
or AV signal to a single display.

DM-RMC-SCALER-S DigitalMedia 8G

™

Fiber Receiver & Room Controller w/Scaler

DM-RMC-SCALER-S – Rear, Top, Front, and Bottom Views

High-Definition Scaler

Through a distributed scaler approach, DigitalMedia delivers an incredibly
flexible and user-friendly solution for routing multiple disparate sources
to many different display devices. By placing an independent high­performance scaler at every display device, DM ensures an optimal image
on every screen no matter what sources are selected. Distributed
scaling allows a high-res computer source to be viewed on any display
in the building. It also allows a high-definition 3D source to be viewed on
lower-resolution 2D displays without compromising the original signal,
letting you share your theater’s full HD 1080p 3D image with smaller,
lesser displays in other rooms.

The DM-RMC-SCALER-S accepts any video source from standard
NTSC 480i to Full HD 1080p60, as well as computer sources from VGA to
UXGA/WUXGA, and scales them perfectly to match the native resolution of
your video display. A range of common output resolutions are supported to
work with virtually any popular flat-panel display, projector, or computer
monitor. Intelligent frame rate conversion enables support for 24p and PAL
format sources, and 3D to 2D conversion allows 3D content to be fed
simultaneously to separate 3D and 2D displays.

[3]

Setup and use of the
scaler is simplified through fully automatic operation utilizing the
display’s EDID

[4]

.

Dual-Projector 3D Support

A pair of DM-RMC-SCALER-Ss can be used to facilitate a dual-projector 3D
setup, steering just the left eye portion of a 3D signal to one projector, and
the right eye portion to the other. This is done using the scaler’s 3D to 2D
conversion mode, enabling 3D capability with scaling.

[3]

Video Wall Processing

The DM-RMC-SCALER-S has another trick up its sleeve, providing zoom
capability and bezel compensation on its output to display just a portion
of the source image. Using this feature, multiple units may be combined
to configure a video wall composed of up to 16 individual displays.
Configurations of 2x2, 3x2, 3x3, 4x3, or 4x4 are supported, and all that
is required is a separate DM-RMC-SCALER-S for each display, and a DM
switcher with sufficient DM 8G Fiber outputs.

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-SCALER-S includes a 10/100 Ethernet port, providing a
convenient LAN connection for a local network device.

USB Signal Extension

DigitalMedia allows for the routing of USB signals alongside video and
audio. A USB HID compliant mouse or keyboard can be connected directly
to the DM-RMC-SCALER-S and used to control a computer or media server
that’s located at the central equipment cabinet or some other location.
Crestron also offers USB over Ethernet Extender Modules (USB-EXT-DM)

[5]

which may be added to enable support for more USB devices of virtually
any type.

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-SCALER-S
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

,

crestron.com | 800.237.2041

DM-RMC-SCALER-S DigitalMedia 8G

™

Fiber Receiver & Room Controller w/Scaler

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-SCALER-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 emitters.

Low-Profile Installation

Its low-profile design makes the DM-RMC-SCALER-S perfect for
installation behind a flat panel display or above a ceiling mounted
projector. It mounts to a standard 2-gang US, UK, or European electrical
box using the mounting bracket provided, affording a clean installation that
protrudes less than 1-1/2 inches (37 mm) from the mounting surface.

Connections are positioned on the top and bottom of the unit. The design of
the mounting bracket allows wires up to 0.23 inches (6 mm) in diameter to
extend from the electrical box behind as needed. An array of indicators is
provided on the front panel 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.

SPECIFICATIONS

Video

Scaler: HD video scaler, motion-adaptive deinterlacer, interlacer, intelligent
frame rate conversion, Deep Color support, 3D to 2D conversion
adaptive noise reduction, widescreen format selection (zoom, stretch,
maintain aspect-ratio, or 1:1), video wall processing (2x2, 3x2, 3x3, 4x3,

[6]

or 4x4)
Input Signal Type: DM 8G® Fiber (DigitalMedia™ over one multimode fiber

optic strand)

Output Signal Types: HDMI®, DVI
Formats: DM 8G Fiber & HDMI w/Deep Color & 3D

[1]

[2]

[3]

, 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, 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

Scaler Output Resolutions, Progressive: 640x480@60Hz,
720x480@60Hz (480p), 720x576@50Hz (576p), 800x600@60Hz,
848x480@60Hz, 1024x768@60Hz

[7]

, 1280x720@50Hz (720p50),
1280x720@60Hz (720p60), 1280x768@60Hz, 1280x800@60Hz
1280x960@60Hz, 1280x1024@60Hz, 1360x768@60Hz,

[3]

, content-

[7]

,

1366x768@60Hz
1600x900@60Hz

[7]

, 1400x1050@60Hz

[8]

, 1600x1200@60Hz, 1680x1050@60Hz

[7]

, 1440x900@60Hz

[7]

,

[7]

,
1920x1080@50Hz (1080p50), 1920x1080@60Hz (1080p60),
1920x1200@60Hz

[8]

, 2048x1152@60Hz

[8]

Scaler Output Resolutions, Interlaced: 720x480@30Hz (480i),
720x576@25Hz (576i), 1920x1080@25Hz (1080i25), 1920x1080@30Hz
(1080i30)

Pass-Thru Output Resolutions: Matched to input

Audio

Input Signal Type: DM 8G Fiber
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

Communications

Ethernet: 10/100 Mbps, auto-switching, auto-negotiating, auto-discovery,
full/half duplex, DHCP

USB: Supports signal extension of USB HID class devices, expandable to
support virtually any USB 1.1 or 2.0 device using Crestron USB-EXT-DM
USB over Ethernet Extenders

[5]

RS-232: 2-way device control and monitoring up to 115.2k baud with
hardware and software handshaking

IR/Serial: 1-way device control via infrared up to 1.1 MHz or serial
TTL/RS-232 (0-5 Volts) up to 19.2k baud

DigitalMedia: DM 8G Fiber, HDCP, EDID, CEC, Ethernet
HDMI: HDCP, EDID, CEC

NOTE: Supports management of HDCP and EDID; supports management
of CEC between the connected HDMI device and a control system

Connectors – Bottom

HDMI OUT: (1) 19-pin Type A HDMI female;
HDMI digital video/audio output; also supports DVI

[2]

USB HID: (1) USB Type A female, USB 2.0 host port for connection of a
mouse/keyboard or other USB HID-compliant device

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

Connectors – Top

DM IN MMF/SC: (1) SC female optical fiber connector;
DM 8G Fiber input;
Connects to DM 8G Fiber output of a DM switcher, transmitter, or other DM

device via CresFiber® 8G fiber optic cable

[1]

LAN: (1) 8-wire RJ45 female, shielded;
10Base-T/100Base-TX Ethernet port

crestron.com | 800.237.2041

DM-RMC-SCALER-S DigitalMedia 8G

™

Fiber Receiver & Room Controller w/Scaler

24VDC 0.75A MAX: (1) 2.1 x 5.5 mm DC power connector;
24 Volt DC power input; PW-2407WU power pack included

Connectors – Rear

G: (1) 6-32 screw, chassis ground lug

Controls & Indicators

PWR: (1) green LED, indicates operating power supplied via local
power pack

DM LINK: (1) green LED, indicates DM link status
VIDEO: (1) green LED, indicates video signal presence and lock status
USB HID: (1) green LED, indicates a valid device connection and activity

on the USB HID port

SETUP: (1) red LED and (1) miniature recessed pushbutton, for Ethernet setup
RESET: (1) miniature recessed pushbutton, for hardware reset
DM IN (Top): (1) green LED, indicates DM link status
LAN (Top): (2) LEDs, green LED indicates Ethernet link status, amber LED

indicates Ethernet activity

Power Requirements

Power Pack: 0.75 Amps @ 24 Volts DC;
100-240 Volts AC, 50/60 Hz power pack, model PW-2407WU included

Environmental

Temperature: 32° to 104°F (0° to 40°C)
Humidity: 10% to 90% RH (non-condensing)
Heat Dissipation: 45 BTU/Hr

Enclosure

Chassis: Metal, black finish, vented sides and front
Mounting: Mounts to a 2-gang electrical box, 2-Gang UK (BS 4662)

electrical box, or 2-Gang European (DIN 49073) electrical box

Dimensions

Height: 7.69 in (196 mm)
Width: 7.60 in (193 mm)
Depth: 1.44 in (37 mm) with mounting bracket

Weight

2.09 lb (949 g)

MODELS & ACCESSORIES

Available Models

DM-RMC-SCALER-S: DigitalMedia 8G™ Fiber Receiver & Room Controller
w/Scaler

Available Accessories

CRESFIBER8G-NP: CresFiber® 8G Multimode Fiber Optic Cable, 50/125 x4
breakout, non-plenum

CRESFIBER8G-P: CresFiber® 8G Multimode Fiber Optic Cable, 50/125 x4
breakout, plenum

CRESFIBER-CONN-SC50UM-12: Connectors for CresFiber® 8G Multimode
Fiber Optic Cable, SC 50µm, 12-Pack

CRESFIBER-TK: CresFiber® Termination Kit (AFL Telecommunications™)
CRESFIBER-SINGLE-SC-P: CresFiber® Simplex Fiber Optic Cable

Assembly, 50/125, SC, Plenum

CBL Series: Crestron® Certified Interface Cables
MP-WP Series: Media Presentation Wall Plates
MPI-WP Series: Media Presentation Wall Plates - International Version
CNSP-XX: Custom Serial Interface Cable
IRP2: IR Emitter Probe w/Terminal Block Connector
USB-EXT-DM: USB over Ethernet Extender with Routing

Notes:

1. The maximum cable length for DigitalMedia 8G Fiber (DM 8G Fiber) is 1000 ft (300 m)

using Crestron CRESFIBER8G multimode fiber optic cable, or 500 ft (150 m) using Crestron
legacy CRESFIBER, Crestron CRESFIBER-SINGLE-SC, or third-party OM3 simplex multimode
fiber optic cable. Refer to the Crestron DigitalMedia Design Guide, Doc. #4546 for complete
system design guidelines. All wire and cables are sold separately.

2. The HDMI output requires an appropriate adapter or interface cable to accommodate a DVI

signal. CBL-HD-DVI interface cables are available separately.

3. Automatically passes 3D video if the display device supports it (reverts to pass-through mode

without scaling). Provides automatic 3D-to-2D conversion (with scaling) if the display device
does not support 3D. 3D with scaling is only supported using two DM-RMC-SCALER-Ss
configured for use with a dual-projector 3D setup.

4. EDID (Extended Display Identification Data) is data embedded in an HDMI, DVI, or VGA signal

that enables a display device to tell the source device what resolutions and formats it can
support, allowing the source to configure itself automatically to feed the best signal that both
devices can support.

5. USB-EXT-DM USB over Ethernet Extender Modules are sold separately. Refer to the

USB-EXT-DM spec sheet for more information.

6. Video wall processing requires a separate DM-RMC-SCALER-S for each individual display.

7. With or without reduced blanking.

8. With reduced blanking only.

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, CresFiber, DigitalMedia, DigitalMedia 8G, DM, 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, DTS-HD, and DTS-HD Master
Audio are either trademarks or registered trademarks of DTS, Inc. 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. ©2015 Crestron Electronics, Inc.

Included Accessories

PW-2407WU: Wall Mount Power Pack 24VDC, 0.75A, Universal (Qty. 1
included)

crestron.com | 800.237.2041

DM-RMC-SCALER-S DigitalMedia 8G

™

Fiber Receiver & Room Controller w/Scaler

Crestron Electronics, Inc. 15 Volvo Drive | Rockleigh, NJ 07647

Tel: [phone] | Fax: [phone]

www.crestron.com

All brand names, product names and trademarks are the property of their respective owners.

Specifications subject to change without notice. Revised 03/22/15

©2015 Crestron Electronics, Inc.