Crestron DM-RX1-1G Specifications download pdf (Page 24)

Crestron DigitalMedia™ Design Guide

20 Check website (www.crestron.com) for product availability

Design and Install a DigitalMedia System

This section will take you though the four steps to successfully designing a Crestron DigitalMedia™ system.

The steps are as follows:

Step 1 – Selecting Wiring Type The choice of cable determines the output cards and room controllers.

Step 2 – Select DigitalMedia Equipment Choosing the correct switch frame, input and output cards, and distribution boxes.

Step 3 – Pre-wiring Notes and recommendations on wiring the system.

Step 4 – System Commissioning How to optimize the system by managing HDCP keys and EDID data.

NOTE: The choice of wiring depends on your installations needs, including any pre-existing infrastructure and total run lengths

required.

Step 1: Select the Wiring for Each Run

DigitalMedia supports the following wiring options:

1. DigitalMedia Cable

2. CresCAT

-D cable

3. CresFiber™ (Crestron multimode fiber)

4. Third party multimode fiber

5. Add D-Cable to a system where CAT5 is already in place. Use for the “D” side of DM.

Cross-Section Comparison of Cables

 One cable run of DigitalMedia Cable, or CresCAT-D, or Multi-mode fiber is required for each DigitalMedia room

controller (DM-RMC-100) connection. Refer to Table A for transmission distance capabilities.

 The copper DigitalMedia solutions (DigitalMedia Cable and CresCAT-D) support repeaters (DM-DR) to extend their

transmission distance.

 The transmission distances between repeaters are determined by the video resolution sent over the wires. The total

distance that video can be sent using repeaters is also shown in Table A for each cable type. Up to three repeaters

may be used to extend the transmission distance.

 The fiber solution does not use repeaters.

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Crestron DM-RX1-1G Specifications Page 24