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Quick Start Guide

DA2HDMI-4K-Plus-A

DA2HDMI-4K-Plus

Further Information

The document is valid with the following rmware version: 1.0.0

The Product brief and further information of this appliance are available on www.lightware.eu.

See the Downloads section on the website of the product.

Contact Us

[email protected]

+36 1 255 3800

[email protected]

+36 1 255 3810

Lightware Visual Engineering LLC.

Peterdy 15, Budapest H-1071, Hungary

Doc. ver.: 1.1

19200046

INPUT

LIVE

AUDIO

OUTPUT

HDCP

enable

HDCP

disable

Important Safety Instructions

Please read and keep the information in the attached safety instructions supplied with the

product before you start using the device.

Introduction

DA2HDMI-4K-Plus-A is a multifunctional distribution amplier with built-in EDID Management

and Pixel Accurate Reclocking, supporting DVI and HDMI 1.4 signals with or without HDCP

encryption. The output signal is reclocked and stabilized using Lightware Pixel Accurate

Reclocking technology to remove jitter caused by long cables or poor quality sources. The

product features Advanced EDID Management and can emulate any HDMI display for

continuous video output, even if the attached display is disconnected or powered down.

Box Contents

Distribution Amplier5V DC Power Adaptor

with Interchangeable Plugs

USB Cable

Phoenix Combicon

5-pole connector

Safety and Warranty info,

Quick Start Guide

Front and Rear Views

1

HDMI InputHDMI input port for sources and for supplying the device with

power (depends on source capabilities). The applied cable

shall not be more than 20 m (4Kp30) or 30 m (1080p60).

2

Audio Input3.5 mm jack connector for assymetric analog audio signal.

3

Rotary SwitchesSelecting one of the EDID memory addresses.

4

Status LEDsThe LEDs display information about the signal states.

5

Learn Button

(Audio Select)

Store the EDID of the sink on HDMI OUT1, start the device in

Bootload mode, or toggle between the audio sources.

6

USB ControlUSB mini-B type connector to access special settings,

perform a rmware upgrade, and supply the unit with power.

7

DC InputInput for the supplied power adaptor.

8

Hidden ButtonButton for restarting the unit.

9

Phones3.5mm jack output connector which is the same as the

Analog Audio Output (Phoenix).

q

Audio Output5-pole Phoenix connector for balanced analog audio; the

signal is de-embedded from the HDMI outputs.

w

HDMI Outputs

(mirrored)

Identical video output ports. Connect an HDMI cable between

the sink and the unit.

Legend

Front Panel LEDs

LIVE

BLINKING (slow): the device is powered properly and operational.

BLINKING (fast): the device is in Bootload mode.

ON: shows the malfunction of the CPU; please restart the device.

INPUT

ON (orange): source is connected (5V detected).

ON (green): signal is present.

AUDIO

ON (blue): analog audio input is selected to be embedded in the video stream.

ON (red): HDMI, multichannel / compressed audio signal is detected.

ON (purple): HDMI, PCM 2 channel audio signal is detected.

BLINKING: autoselect is enabled.

OFF: no audio is transmitted.

OUTPUT

ON (orange): hotplug detected on HDMI OUT1.

ON (yellow): hotplug detected on HDMI OUT2.

ON (green): hotplug detected on HDMI OUT 1 and HDMI OUT 2.



DA2HDMI-4K-Plus does not contain Analog audio connectors.



Never use a third-party power supply but the supplied one or use Lightware’s rack-

mountable power supply unit with the appropriate DC-DC cable.

IDResolutionIDResolutionIDResolutionIDResolution

00Copy HDMI114640x480p59281920x1080i50_2423440x1440p24

01640x480p6015720x480p59291920x1080i60433440x1440p30

02800x600p6016720x576p50301920x1080i60442560x1600p60

031024x768p60171280x720p50311920x1080p24452560x2048p50

041280x768p50181280x720p60321920x1080p30463840x2160p24

051280x768p60191024x768p60331920x1080p50473840x2160p30

061280x1024p50201366x768p60341920x1080p60483840x2160p60

071280x1024p60211280x800p60351920x1080p60494096x2160p24

081600x1200p50221440x900p60362048x1080p60504096x2160p30

091600x1200p60231600x900p60372560x1080p60514096x2160p60

101920x1200p50241280x1024p50381600x1200p50523840x2400p24

111920x1200p60251280x1024p60391600x1200p60533840x2400p30

121440x480i60261440x1080p60401920x1200p6054720p60_3D

131440x576i50271920x1080i50_1412560x1440p60551080p60_3D

IDDescriptionIDDescription

56Universal DVI60Universal HDMI 4K PCM AUDIO

57Universal HDMI PCM AUDIO61Universal HDMI 4K ALL AUDIO

58Universal HDMI ALL AUDIO62-98User EDIDs

59Universal HDMI DC ALL AUDIO99Copy HDMI2

EDID Memory Structure

01-11: DVI EDIDs; 12-55: HDMI EDIDs

HDCP Management

The HDCP setting of the HDMI input port can be enabled/disabled on the front panel as follows:

1. Turn the EDID rotary switches to ‘01’ position.

2. Press the LEARN button and keep it pressed for three seconds.

3. The lower three LEDs give displays if the HDCP state is changed:

HDCP is enabled: LEDs are dark and light up sequentially.

HDCP is disabled: LEDs light and get dark sequentially.

EDID Emulation

Selecting an EDID

Turn the EDID address rotary switches to the desired position. Use a at

head screwdriver to change the address. The left switch sets the tens

value, the right switch gives the ones value of the EDID.



Avoid the use of keys, coins, knives and other sharp objects.

EDID Learning (OUTPUT LED)

The EDID of the sink connected to HDMI OUT 1 can be stored in the user EDID memory:

1. Turn the EDID rotary switches to the desired position (between #62 - #98).

2. Press the LEARN button and keep it pressed for three seconds.

3. The OUTPUT LED turns to dark for a second then provides feedback:

BLINKING (green): EDID learning is successful, the EDID is stored.

BLINKING (red): EDID learning is failed.

4. The LED turns to dark for a second, then shows the state(s) of the connected sink(s).



Please note that the EDIDs stored in the User EDID memory are deleted when the factory

default settings are restored.

Further EDID Options

The following functions are available when connecting to the device by LDC:

EDID learning or importing an EDID, deleting an EDID (from the user memory).

Exporting an EDID and saving it as a le.

Creating a custom EDID by using the EDID Editor or the Easy EDID Creator.

Port Diagram

Audio Selection (only on Plus-A variant)

Press the Audio select (LEARN) button to toggle the audio options:

The device is able to select an audio source automatically: activate the Autoselect mode by

the Audio select button. In this case the Analog input port has higher priority: if the Autoselect

mode is active and a 3.5mm Jack plug is connected to the Audio input port, it will be embedded

in the HDMI stream.

Powering Options

The device can be powered by any of the following ways:

Using the supplied power adaptor

(recommended).

Connect the device to a proper

USB port by the supplied cable.

Connecting an HDMI source to the

HDMI input port.



Make sure that the port is able to

supply 5V 500 mA current.

If the power adaptor is connected, it will supply the device independently from the HDMI/

USB ports. If the adaptor is disconnected from the DC input connector the device tries to

use a different power source (HDMI or USB) if it is enabled and connected. (If the adaptor is

unplugged from the AC socket but the DC plug is still connected, the device will be switched

off and cannot be changed to another power source. Unplug the DC cable from the device to

be powered by USB or HDMI.)



The USB and HDMI powering modes can be enabled/disabled via LDC software.



If you are not sure that your USB or HDMI port has enough power, disable the

powering over USB and HDMI by Lightware Device Controller software. If the supplied

power over USB or HDMI is not enough the device will switch off. In the case of any

strange behavior of the device, please disconnect the USB and HDMi cables and

connect the 5V DC adaptor.

Installation

1

Connect the desired source to the HDMI input port.

2

Optionally connect an audio source to the Audio input port.

3

Connect one or two sink device(s) to the HDMI output port(s).

4

Optionally connect an audio device (e.g. amplier) to the Phoenix Audio outputport.

5

Optionally connect a headphone to the 3.5 mm Jack Audio output port.

6

Optionally connect a laptop or PC to the USB port and run LDC software.

7

Connect rstly the power cord of the supplied adaptor to the DC input, then secondly

to the AC power socket.

Safety and

warranty

info

Quick

Start

Guide

31

7

546

w

9q

2

8

0

1

2

3

4

5

6

7

8

9

0

1

2

3

4

5

6

7

8

9

Autoselect

HDMI

Analog audio

Audio

cable

Audio

cable

4

Audio

cable

5

HDMI

Power amplifierHeadphonePower adaptorProjector

37

2

HDMIBlu-ray playerLaptop

Music player

1

USB

6

Audio

in

HDMI

in

Phones

Analog

audio

out

HDMI

out1

HDMI

out2

Audio de-

embedder

Audio select

Audio

embedder

HDMI

splitter

A/D

converter

Analog

audio

Analog

audio

D/A

converter

Audio

splitter

Audio

splitter

Reclocker

USB

DC

Input

HDMI

Input

SW config

SW config

Power

Management

Produktspecifikationer