Crestron HD-DA-2-QUAD Manuale utente

Crestron HD-DA-2-QUAD

Quad1-to-2HDMI™DistributionAmplifier

Operations Guide

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

Federal Communications Commission (FCC) 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.

Industry Canada (IC) 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

As of the date of manufacture, the HD-DA-2-QUAD has been tested and found to comply with specifications for

CE marking and standards per EMC and Radiocommunications Compliance Labelling.

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

Crestron HD-DA-2-QUAD Quad 1-to-2 HDMI™ Distribution Amplifier

Contents

Quad 1-to-2 HDMI™ Distribution Amplifier: HD-DA-2-QUAD 1

Introduction ...............................................................................................................................1

Features and Functions................................................................................................1

Applications.................................................................................................................3

Internal Block Diagram...............................................................................................4

Specifications ..............................................................................................................4

Physical Description....................................................................................................5

Setup..........................................................................................................................................7

Installation...................................................................................................................7

Hardware Hookup .......................................................................................................8

HDCP Signal Path.......................................................................................................9

EDID .........................................................................................................................10

Uploading and Upgrading........................................................................................................12

Establishing Communication.....................................................................................12

Firmware ...................................................................................................................12

Program Checks ........................................................................................................13

DMTool.....................................................................................................................13

Problem Solving ......................................................................................................................14

Troubleshooting.........................................................................................................14

Further Inquiries........................................................................................................14

Future Updates ..........................................................................................................14

Return and Warranty Policies..................................................................................................15

Merchandise Returns / Repair Service ......................................................................15

CRESTRON Limited Warranty.................................................................................15

Operations Guide – DOC. 6713B Contents •i

Crestron HD-DA-2-QUAD Quad 1-to-2 HDMI™ Distribution Amplifier

Quad 1-to-2 HDMI™ Distribution

Amplifier: HD-DA-2-QUAD

Introduction

The HD-DA-2-QUAD is a single rack-space unit containing four independent 1-to-2

HDMI distribution amplifiers. It is designed for splitting up to four HDMI, DVI, or

DisplayPort Multimode signals to feed separate displays or processors, and is ideal

for adding “loop-thru” capability to the inputs of a Crestron®DVPHD Digital Video

Processor. The HD-DA-2-QUAD supports HDMI with Deep Color and HDCP,

handling 1080p60 HDTV and WUXGA computer resolutions, and multi-channel HD

lossless audio.

Features and Functions

•Provides four independent HDMI splitters

•Enables audio "loop-thru" for DVPHD inputs

•Supports HDMI with Deep Color and 7.1 channel HD lossless audio

•Passes EDID, CEC, and HDCP

•Compatible with DVI and DisplayPort Multimode*

•Supports video resolutions up to WUXGA 1920x1200 and HD

1080p60

•Includes front panel input sync LEDs

•Manages HDCP digital rights management for connected devices

•Performs automatic AV signal format management via EDID

•Single-space 19-inch rack-mountable

•Includes external power supply

•

rammin

or control s

stem re

uire

Computer Compatibility

Besides handling every available HDTV format supported by HDMI, the

HD-DA-2-QUAD also supports computer resolutions up to 1920 x 1200 WUXGA,

and is compatible with DisplayPort Multimode and DVI computer signals using a

simple adapter or dongle*.

* HDMI requires an appropriate adapter to accommodate a DVI or DisplayPort Multimode signal.

Adapters not included.

Operations Guide – DOC. 6713B Quad 1-to-2 HDMI™ Distribution Amplifier: HD-DA-2-QUAD •1

Quad 1-to-2 HDMI™ Distribution Amplifier Crestron HD-DA-2-QUAD

EDID Format Management

Embedded in the HDMI signal there is data called EDID (Extended Display

Identification Data), which is generated by a display or audio processor to inform the

upstream source about its format and resolution capabilities. In response to this data,

the source configures itself to send the best video resolution and audio format that

both devices can support. However, when splitting the source’s output to two

disparate devices, formatting conflicts may arise.

The HD-DA-2-QUAD overcomes formatting conflicts by determining the optimal

video resolution, frame rate, color depth, and audio format that all of the devices can

handle.

HDCP Key Management

By supporting HDCP, the HD-DA-2-QUAD ensures compatibility with all current

and future high-definition signals. HDCP (High-bandwidth Digital Content

Protection) is the digital rights management method that television and movie studios

use to protect their content from unauthorized duplication. To support HDCP

protected content, all devices in the chain must be HDCP compliant.

To manage the HDCP handshaking between devices, the source device (e.g., a

Blu-ray Disc™ player or HDTV receiver) issues “keys” to the devices downstream.

Every HDMI source device has a limit to how many downstream devices it can

support, determined by the number of HDCP keys it has available. But rarely is that

limit advertised or specified by the manufacturer or service provider, so connect too

many displays or processors and the source will simply stop outputting a signal

without warning.

To prevent such surprises, using Crestron Toolbox™ software, the HD-DA-2-QUAD

can test the HDCP limits of each HDMI source, allowing the installer to configure

the system around any limitations, or substitute a different component.

Sync Detect LEDs

To simplify operation and troubleshooting, the HD-DA-2-QUAD provides individual

sync detection LEDs on its front panel, providing a clear indication when a valid

digital signal is connected to any input.

2 •Quad 1-to-2 HDMI™ Distribution Amplifier: HD-DA-2-QUAD Operations Guide – DOC. 6713B

Crestron HD-DA-2-QUAD Quad 1-to-2 HDMI™ Distribution Amplifier

Applications

The following diagram shows an HD-DA-2-QUAD in a residential application.

HD-DA-2-QUAD in a Residential Application

Operations Guide – DOC. 6713B Quad 1-to-2 HDMI™ Distribution Amplifier: HD-DA-2-QUAD •3

Quad 1-to-2 HDMI™ Distribution Amplifier Crestron HD-DA-2-QUAD

Internal Block Diagram

The following diagram represents the abilities of the HD-DA-2-QUAD.

Internal Block Diagram of the HD-DA-2-QUAD

HD-DA-2-QUAD

HDMI

INPUT 1

HDMI

OUT 1

HDMI

OUT 1

HDMI

INPUT 2

HDMI

OUT 2

HDMI

OUT 2

HDMI

INPUT 3

HDMI

OUT 3

HDMI

OUT 3

HDMI

INPUT 4

HDMI

OUT 4

HDMI

OUT 4

Specifications

Specifications for the HD-DA-2-QUAD are listed in the following table.

HD-DA-2-QUAD Specifications

SPECIFICATION DETAILS

Video

Signal Types

Formats

Input Resolutions

HDMI, Progressive

HDMI, Interlaced

Output Resolutions

HDMI, DVI*, DisplayPort Multimode*

HDMI with Deep Color, DVI*, HDCP content

protection support

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, 2048x1080@24Hz,

2048x1152@60Hz, plus any other resolution

allowed by HDMI

720x480@30Hz (480i), 720x576@25Hz

(576i), 1920x1080@25Hz (1080i25),

1920x1080@30Hz (1080i30), plus any other

resolution allowed by HDMI

Matched to inputs

(Continued on following page)

4 •Quad 1-to-2 HDMI™ Distribution Amplifier: HD-DA-2-QUAD Operations Guide – DOC. 6713B

Crestron HD-DA-2-QUAD Quad 1-to-2 HDMI™ Distribution Amplifier

HD-DA-2-QUAD Specifications (Continued)

SPECIFICATION DETAILS

Audio

Signal Types

Formats

HDMI supporting HD lossless multi-channel

up to 7.1, DisplayPort Multimode*

Dolby®TrueHD 7.1, Dolby Digital Plus 7.1,

Dolby Digital AC3 5.1, Dolby Digital EX 5.1,

DTS-HD Master Audio™ 7.1, DTS-HD High

Res 7.1, DTS 5.1, DTS-ES Matrix 5.1,

DTS-ES Discrete 6.1, DTS 96/24 5.1, 8ch

PCM, 6ch PCM, 2ch PCM

Power

24 VDC Power Consumption

Cresnet Power Usage

1 Amp @ 24 Volts DC,

PW-2420RU power supply included

27 Watts (1.13 Amps @ 24 Volts DC)

NOTE: May be powered by 24V DC power

pack or Cresnet network power, not both

Environmental

Temperature

Humidity

Heat Dissipation

32º to 104º F (0º to 40º C)

10% to 90% RH (non-condensing)

92 BTU/Hr

Enclosure

Chassis

Faceplate

Mounting

Metal, convection-cooled, vented top and

sides

Metal with polycarbonate label overlay

Freestanding or 1U 19-inch rack-mountable

(adhesive feet and rack ears included)

Dimensions

Height

Width

Depth

1.70 in (44 mm) without feet

1.80 in (46 mm) with feet

19.0 in (483 mm) with ears;

17.03 in (433 mm) without ears

10.02 in (255 mm)

Weight 4.1 lbs (1.9 kg)

* HDMI requires an appropriate adapter to accommodate a DVI or DisplayPort Multimode

signal. Adapters not included.

Physical Description

This section provides information on the connections, controls and indicators

available on your HD-DA-2-QUAD.

HD-DA-2-QUAD Physical View (Front)

Operations Guide – DOC. 6713B Quad 1-to-2 HDMI™ Distribution Amplifier: HD-DA-2-QUAD •5

Quad 1-to-2 HDMI™ Distribution Amplifier Crestron HD-DA-2-QUAD

HD-DA-2-QUAD Physical View (Rear)

HD-DA-2-QUAD Overall Dimensions

1.70 in

(44 mm)

17.03 in

(433 mm)

1 2 2 2 2

34 6 75

NOTE: Depth of the unit is 10.02 inches (255 mm)

Connectors, Controls & Indicators

# CONNECTORS*,

CONTROLS &

INDICATORS

DESCRIPTION

1 PWR LED

(1) Green LED, indicates 24 Volts DC power

supplied from Cresnet or external power

supply

2 IN-OUT 1-4

(12) 19-pin Type A HDMI female

HDMI digital video/audio connectors;

Each channel consists of (1) input and (2)

outputs

3 SYNC DETECT 1-4

(4) red LEDs indicate a stable video signal on

the corresponding input

4 COMPUTER

(1) USB Type B female

USB 1.1 computer console port

(6 ft cable included)

5 PWR

(1) 2-pin 3.5mm detachable terminal block; 24

Volt DC power input

6 24VDC 1.0A

(1) 2.1mm barrel DC power jack;

24 Volt DC power input

(PW-2420RU power supply included)

7 GROUND

(1) 6-32 screw, chassis ground lug

* Interface connector for the PWR port is provided with the unit.

6 •Quad 1-to-2 HDMI™ Distribution Amplifier: HD-DA-2-QUAD Operations Guide – DOC. 6713B

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