Kramer MTX3-88-SE Manuel utilisateur

P/N: 2900-301675 Rev 1 www.kramerav.com

USER MANUAL

MODEL:

MTX3-88-SE

4K 8x8 Seamless Matrix

Switcher/Multi-Scaler

Kramer Electronics Ltd. 
 
MTX3-88-SE –Contents 
i 
 
Contents 
Introduction 1 
Getting Started 1 
Overview 2 
Typical Applications 4 
Defining MTX3-88-SE 5 
Mounting MTX3-88-SE 8 
Connecting MTX3-88-SE 9 
Connecting the Audio Line to a Balanced/Unbalanced Stereo Audio Acceptor 10 
Connecting to MTX3-88-SE via RS-232 10 
Operating and Controlling the MTX3-88-SE 11 
Principles of Operation 11 
Operating the Device using the Device Panel Buttons 11 
Operating via Ethernet 17 
Using Embedded Web Pages 21 
8x8 AV Matrix Routing Operation and Settings 24 
Multi-View Operation Mode Settings 27 
Data Routing 42 
Managing EDID 44 
Picture Settings 46 
Setting Device Properties 49 
Setting Control Gateway Properties 53 
Setting Security Status 54 
Viewing the About Page 59 
Upgrading the Firmware 60 
Setting the DIP-Switches 60 
Technical Specifications 61 
Default Communication Parameters 62 
Default EDID 62 
Protocol 3000 65 
Understanding Protocol 3000 65 
Protocol 3000 Commands 66 
Result and Error Codes 86 

Kramer Electronics Ltd.

MTX3-88-SE –Introduction

Introduction

Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world

of unique, creative, and affordable solutions to the vast range of problems that confront the

video, audio, presentation, and broadcasting professional on a daily basis. In recent years, we

have redesigned and upgraded most of our line, making the best even better!

Getting Started

We recommend that you:

•Unpack the equipment carefully and save the original box and packaging materials for

possible future shipment.

•Review the contents of this user manual.

Go to www.kramerav.com/downloads/MTX3-88-SE to check for up-to-date user manuals,

application programs, and to check if firmware upgrades are available (where appropriate).

Achieving Best Performance

•Use only good quality connection cables (we recommend Kramer high-performance,

high-resolution cables) to avoid interference, deterioration in signal quality due to poor

matching, and elevated noise levels (often associated with low quality cables).

•Do not secure the cables in tight bundles or roll the slack into tight coils.

•Avoid interference from neighboring electrical appliances that may adversely influence

signal quality.

•Position your Kramer MTX3-88-SE away from moisture, excessive sunlight and dust.

Safety Instructions

Caution:

•This equipment is to be used only inside a building. It may only be connected to other

equipment that is installed inside a building.

•For products with relay terminals and GPI\O ports, please refer to the permitted rating

for an external connection, located next to the terminal or in the User Manual.

•There are no operator serviceable parts inside the unit.

Warning:

•Use only the power cord that is supplied with the unit.

•Disconnect the power and unplug the unit from the wall before installing.

•Do not open the unit. High voltages can cause electrical shock! Servicing by qualified

personnel only.

•To ensure continuous risk protection, replace fuses only according to the rating

specified on the product label which is located on the bottom of the unit.

Kramer Electronics Ltd.

MTX3-88-SE –Introduction

Recycling Kramer Products

The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce

the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected

and recycled. To comply with the WEEE Directive, Kramer Electronics has made

arrangements with the European Advanced Recycling Network (EARN) and will cover any

costs of treatment, recycling and recovery of waste Kramer Electronics branded equipment on

arrival at the EARN facility. For details of Kramer’s recycling arrangements in your particular

country go to our recycling pages at www.kramerav.com/il/quality/environment.

Overview

Congratulations on purchasing your Kramer MTX3-88-SE 8x8 4K60 Seamless Multi-Viewer

Matrix.

The MTX3-88-SE is a high−performance video processing seamless matrix scaler, with eight

HDMI inputs independently routable to eight HDMI outputs. The matrix features an additional

HDBT input and two mirrored HDBT outputs allowing local and remote presentation of

high−quality video.

Exceptional Quality

•Powerful Multi–viewer —High–resolution flexible multi–view processor options, including

simultaneously displaying dual quad–view presentations and Picture(s)-In-Picture,

concurrently mirrored on output displays.

•Seamless Switching —Clean and instantaneous switching between inputs, with smooth

and uninterrupted transition between presented content on displays, greatly enhances

end–users' presentation experience.

•High–Performance Scaling Experience —Built–in ProcAmp high–resolution scaling

technology for optimal up or down image scaling and video signal auto–adjustment with

output–connected display capabilities, to gain end–users' valuable high presentation

experience.

•HDMI Signal Switching —HDCP 2.2 compliant, supporting deep color, x.v.Color™,

CEC, HDMI uncompressed audio channels, Dolby TrueHD, DTS–HD, 2K, 4K, and 3D as

specified in HDMI 2.0.

Advanced and User-friendly Operation

•Simple Control —Remote IP–controller connection, browser operation webpage, or

local panel buttons, and eight multi–view preset configurations, for easy and fully flexible

user ports selection, signals routing, multi–view switching, and matrix control.

•Comprehensive Management —Local panel–button operation, remote IP–driven

firmware upgrade and management via user–friendly embedded web pages, and remote

IP or local serial service and management via API commands and responses

communication, for flexible service options and ensure lasting, field proven deployment.

Kramer Electronics Ltd.

MTX3-88-SE –Introduction

Flexible Connectivity

•Built–in Intelligent Control Gateway —Remote IP–driven intelligent serial control of

connected devices to reduce installation complexity and costs, and to enable easy

integration with control systems, such as Kramer Control.

•Secured Operation —Standard IT–grade 802.1x authentication for secured IT LAN

connectivity operation.

•High Performance Standard Extension —Professional HDBaseT extension, providing

extended–reach signals over twisted–pair copper infrastructures, for remote input

source, and mirrored matrix dual outputs content on remote displays. Conveying multiple

audio–visual, Ethernet, control and power signals, matrix open-standard extension can

be connected to any market–available HDBaseT–compliant extension products. For

optimum extension reach and performance, use recommended Kramer cables.

•I–EDIDPro™Kramer Intelligent EDID Processing™—Intelligent EDID handling and

ensures plug & play operation for HDMI source and display systems.

•Audio De–embedding —The digital audio signal passing through to selectable outputs,

is de–embedded, converted to an analog signal and sent to four stereo balanced analog

audio outputs. This enables playing the audio on a locally connected professional audio

system (such as DSP) and speakers, in parallel to playing it on the speakers connected

to the AV acceptor devices (such as TVs with speakers).

•Multi–channel Audio Transmission —Up to 32 channels of digital stereo uncompressed

signals for supporting studio–grade surround sound.

•Ethernet Extension —Ethernet interface data flows in both directions, allowing extension

of up to 1 Gbps Ethernet connectivity for LAN communication and device control.

•Bidirectional RS–232 Extension —Serial interface data flows in both directions, allowing

data transmission and device control.

•Bidirectional Infrared Extension —IR interface data flows in both directions, allowing

remote control of peripheral devices located at either end of the extended line.

•Easy and Elegant Installation —Single cable connectivity for both HDBaseT signals and

PoE power distribution with only a single power mains connection.

Kramer Electronics Ltd.

MTX3-88-SE –Introduction

Typical Applications

MTX3-88-SE is ideal for the following typical applications:

•Control Center multi–view operations.

•Seamless routable presentations in large–space facilities, such as conference halls,

visitor centers, boardrooms, and auditoriums.

Controlling your MTX3-88-SE

Control your MTX3-88-SE directly via the front panel push buttons (with on-screen menus, or:

•Via the IP commands transmitted by a controller and touch screen system, or a browser

using built-in user-friendly Web pages.

•By RS-232 serial commands transmitted by a touch screen system, PC, or a serial

controller.

Kramer Electronics Ltd.

MTX3-88-SE –Defining MTX3-88-SE

Defining MTX3-88-SE

This section defines MTX3-88-SE.

Figure 1: MTX3-88-SE 4K 8x8 Seamless Matrix Switcher/Multi-Scaler Front Panel

Feature

Function

ON LED (behind

the logo)

On when power is supplied to the unit.

IN SELECT Buttons

(1 to 8)

Press to select the input to switch after selecting an output (also used for storing

machine setups).

OUT SELECT

Buttons (1 to 8)

Press to select an output to which the input is routed.

ALL Button

Press followed by an input button selection to connect the selected input to all

outputs.

For example, press ALL and then press IN 2. Input 2 is routed to all outputs.

OFF Button

Press after pressing an output button to disconnect the selected output from the

inputs.

To disconnect all the outputs, press ALL followed by OFF.

MULTI-VIEW

Press once to enable one of the MULTI-VIEW modes (button LED lights): 1 X

PIP, 2 X PIP, or Quad.

Press any lit MULTI-VIEW button to return to Matrix mode (enabled by default,

button LED turns off).

IDENTIFY Button

After pressing this button, the Window number is displayed via OSD (On Screen

Display) for about 10 seconds within each multi-view window

RECALL Button

Press to recall a preset configuration: Recall a stored preset from any of the 4

presets via the front panel input buttons (1 to 4).

STORE Button

Press to store a configuration: Store 4 presets via the front panel input buttons (1

to 4).

RESET TO 1080p

Button

Press and hold button for about 5 seconds to set output resolution to 1080p.

PANEL LOCK

Button

Press and hold to toggle the locking/release of the front panel buttons.

When storing or recalling presets, press to store or recall the preset.

Kramer Electronics Ltd.

MTX3-88-SE –Defining MTX3-88-SE

Figure 2: MTX3-88-SE 4K 8x8 Seamless Matrix Switcher/Multi-Scaler Rear Panel

Feature

Function

HDMI/HDBT

INPUTS

HDBT 1 RJ-45

Connector

Connect to an HDBT transmitter and/or HDMI source.

Input 1 is user configurable. You can select the active

input connector via web-UI.

HDMI 1 Connector

HDMI 2-8 Connectors

Connect to an HDMI source (2-8).

RESET Recessed

Button

For resetting factory default settings.

AUDIO OUTPUTS

5-pin Terminal

Block Connectors

AUDIO OUTPUT 1-2

Connect to a stereo balanced audio acceptor (1 to 2)

to output De-embedded audio from HDMI Output 1 or

Output 2.

AUDIO OUTPUT A-B

Connect to a stereo balanced audio acceptor (A to B)

to output De-embedded audio from any HDMI 1-8

Outputs (default Output 3, or 4).

HDBT IN

IR (Rx, Tx) left 2-pins

on a 5-pin Terminal

Block Connectors

Connect to the IR connector of an HDBT output (Tx to

Rx and Rx to Tx), to extend IR signals between an

HDBT transmitter on the input and HDBT receiver on

an output.

RS-232 (G, Rx, Tx)

right 3-pins on a 5-pin

Terminal Block

Connectors

Connect to a serial controller or RS-232 controlled

device for RS-232 signal extension via the HDBT

input.

HDBT OUT-1

HDBT OUT-2

IR (Rx, Tx) left 2-pins

on a 5-pin Terminal

Block Connectors

Connect to the IR connector of an HDBT input (Tx to

Rx and Rx to Tx), to extend IR signals between an

HDBT receiver on an output and an HDBT transmitter

on an input.

RS-232 (G, Rx, Tx)

right 3-pins on a 5-pin

Terminal Block

Connectors

Extend RS-232 signal between the HDBT port and

the HDBT receiver: Connect to serially control a

device connected to the HDBT receiver; or to serially

control a local device using a controller connected to

the HDBT receiver.

HDMI/HDBT

OUTPUTS

HDBT/HDMI RJ-

45/HDMI Connectors

(1 to 2)

Connect to an HDBT receiver and/or HDMI acceptor

(mirrors HDBT output signal).

HDMI Connectors (3

to 8)

Connect to HDMI acceptors.

HDMI Connectors

(8/9)

Connect to an HDMI acceptor. Output 9 mirrors

Output 8.

CNTL (Rx, Tx) 2-pin Terminal Block

Connector

(GND is common for CNTL and RS-232)

Connect to a PC to control MTX3-88-SE.

RS-232 (G, Rx, Tx) 3-pin Terminal Block

Connector

Connect to a serial controller or serially controlled

device.

LAN RJ-45 Connector

Connect to the LAN

Kramer Electronics Ltd.

MTX3-88-SE –Defining MTX3-88-SE

SETUP

DIP-Switches are used to configure the IR and RS-

232. (see Configuring IR and RS-232 over HDBT

on page 14).

Power Switch

Turn the device on and off.

Mains Power Connector and Fuse

Plug in the power cord.

Kramer Electronics Ltd.

MTX3-88-SE –Mounting MTX3-88-SE

Mounting MTX3-88-SE

This section provides instructions for mounting MTX3-88-SE. Before installing, verify that the

environment is within the recommended range:

•Operation temperature –0to 40C (32 to 104F).

•Storage temperature –-40to +70C (-40 to +158F).

•Humidity –10% to 90%, RHL non-condensing.

Caution:

•Mount MTX3-88-SE before connecting any cables or power.

Warning:

•Ensure that the environment (e.g., maximum ambient temperature & air flow) is

compatible for the device.

•Avoid uneven mechanical loading.

•Appropriate consideration of equipment nameplate ratings should be used for avoiding

overloading of the circuits.

•Reliable earthing of rack-mounted equipment should be maintained.

Mount MTX3-88-SE in a rack:

•Attach both rack ears by removing the screws from each side of the

machine and replacing those screws through the rack ears.

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