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DMC-SDI

DigitalMedia™ Eingangskarte SDI

SDI/HD-SDI Eingangskarte für Bild und Tonübertragung, 1 Stereo Audio Output, 1 SDI Output, 1 HDMI Loop Through Ausgang.

The DMC-SDI is an input card for a Crestron® DigitalMedia™ Switcher, providing one SDI input to support high-end professional cameras and other AV sources. The DMC-SDI supports SD-SDI, HD-SDI and 3G-SDI formats, handling high-definition video signals up to 1080p60 and 2 channels of 24-bit digital audio[1] through a single coaxial cable. An SDI loop-thru output is included for connection to a local monitor or other SDI device.

Additional connections on the card include an HDMI output and a stereo analog audio output. The HDMI output allows the converted SDI signal to be passed through to a local HDMI or DVI[2] device, or to feed a second DM switcher for output expansion purposes. The analog audio output, which features programmable volume control, breaks out a stereo audio signal from the SDI input[1] and passes it through to feed other audio equipment.

The DMC-SDI may also be used with the DMCI DigitalMedia Card Interface to create a very handy problem-solving tool with many useful functions. For instance, it can be used to convert SDI video and audio to HDMI, or to extract an analog audio signal from an SDI signal.

Notes:

  1. Allows selecting any one of the four audio groups on the SDI input stream. Receives only the first 2 channels of the selected group.
  2. HDMI requires an appropriate adapter or interface cable to accommodate a DVI signal. CBL-HD-DVI interface cable available separately.

Video
  Input Signal Types SDI
  Output Signal Types SDI (loop-thru); HDMI and DVI[2] to switcher backplane and HDMI OUT connector
  Input Formats SD-SDI (SMPTE 259M), HD-SDI (SMPTE 292M), 3G-SDI (SMPTE 424M)
  Output Formats SD-SDI, HD-SDI, 3G-SDI, HDMI v.1.3a, DVI v.1.0
  Input Resolutions SMPTE 425M (3G-SDI) 4:2:2 Colorspace: 1920x1080@50Hz (1080p50), 1920x1080@60Hz (1080p60);
SMPTE 425M (3G-SDI) 4:4:4 Colorspace: 1280x720@24Hz (720p24), 1280x720@25Hz (720p25), 1280x720@50Hz (720p50), 1280x720@60Hz (720p60), 1920x1080@24Hz (1080p24), 1920x1080@25Hz (1080p25), 1920x1080@30Hz (1080p30), 1920x1080@50Hz (1080i50 or 1080sF25), 1920x1080@60Hz (1080i60 or 1080sF30);
SMPTE 260M (HD-SDI): 1920x1035@60Hz (1035i60);
SMPTE 295M (HD-SDI): 1920x1080@50Hz (1080i50);
SMPTE 274M (HD-SDI): 1920x1080@24Hz (1080p24), 1920x1080@24Hz (1080sF24), 1920x1080@25Hz (1080p25), 1920x1080@30Hz (1080p30), 1920x1080@50Hz (1080i50 or 1080sF25), 1920x1080@60Hz (1080i60 or 1080sF30);
SMPTE 296M (HD-SDI): 1280x720@24Hz (720p24), 1280x720@25Hz (720p25), 1280x720@30Hz (720p30), 1280x720@50Hz (720p50), 1280x720@60Hz (720p60);
SMPTE 259M-C (SD-SDI): Diese E-Mail-Adresse ist vor Spambots geschützt! Zur Anzeige muss JavaScript eingeschaltet sein! (NTSC), 720x576@50i (PAL)
  Output Resolutions Matched to inputs
Audio
  Input Signal Types SDI
  Output Signal Types SDI (loop-thru); HDMI to switcher backplane and HDMI OUT connector, analog stereo 2-channel
  Input Formats 2 channel PCM via SDI
  Output Formats 2 channel PCM via SDI, HDMI, & DM; 2-channel analog
  Digital-To-Analog Conversion 24-bit 48 kHz
  Performance (analog) Frequency Response: 20Hz to 20kHz ±0.5dB;
S/N Ratio: >95dB, 20Hz to 20kHz A-weighted;
THD+N: <0.005% @ 1kHz;
Stereo Separation: >90dB
  Volume Gain Range (analog) -80dB to 0dB
Connectors
  HDMI OUT (1) 19-pin Type A HDMI female;
HDMI digital video/audio output;
Also supports DVI[2]
  SDI IN (1) BNC female, SDI video input;
Input Impedance: 75 Ohms nominal with loop-thru disabled
  SDI OUT (1) BNC female, SDI video/audio loop-thru output
  AUDIO OUT (2) RCA female;
Unbalanced stereo line-level audio output with level control;
Maximum Output Level: 2 Vrms;
Output Impedance: 100 ohms nominal
Construction
  Plug-in card, occupies (1) DM Switcher input card slot, includes metal faceplate w/black finish
Weight
  8.0 oz (227 g)

Publications

Spec Sheet

Spec Sheet (PDF - 662 K)
Rev. Date: 1/24/2012

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.

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 - 519 K)
Rev. Date: 1/22/2010

Available Models

Model Description      

DMC-SDI

SDI Input Card for DM Switchers

 

 

 

 

Available Accessories

Model Description      

CBL-HD-1.5

Crestron® Certified HDMI® Interface Cable, 1.5 ft

 

 

 

CBL-HD-3

Crestron® Certified HDMI® Interface Cable, 3 ft

 

 

 

CBL-HD-6

Crestron® Certified HDMI® Interface Cable, 6 ft

 

 

 

CBL-HD-12

Crestron® Certified HDMI® Interface Cable, 12 ft

 

 

 

CBL-HD-20

Crestron® Certified HDMI® Interface Cable, 20 ft

 

 

 

CBL-HD-30

Crestron® Certified HDMI® Interface Cable, 30 ft

 

 

 

CBL-HD-DVI-1.5

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

 

 

 

CBL-HD-DVI-3

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

 

 

 

CBL-HD-DVI-6

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

 

 

 

CBL-HD-DVI-12

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

 

 

 

CBL-HD-DVI-20

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

 

 

 

CBL-HD-DVI-30

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

 

 

 

CBL-RCA2-1.5

Crestron® Certified RCA Stereo Audio Interface Cable, 1.5 ft

 

 

 

CBL-RCA2-3

Crestron® Certified RCA Stereo Audio Interface Cable, 3 ft

 

 

 

CBL-RCA2-6

Crestron® Certified RCA Stereo Audio Interface Cable, 6 ft

 

 

 

CBL-RCA2-12

Crestron® Certified RCA Stereo Audio Interface Cable, 12 ft

 

 

 

DMCI

DigitalMedia Card Interface

 

 

 

Invitation to Tender

DMC-SDI (TXT - 788 B)
Letzte Änderung 21.08.2014