Kramer TP-780RXR Manuel utilisateur

USER MANUAL

MODELS:

TP-780TXR

Extended Range HDMI Line Transmitter + POE

TP-780RXR

Extended Range HDMI Line Receiver + POE

P/N: 2900-300576 Rev 2 www.kramerAV.com

TP-780TXR/TP-780RXR – Contents i

Contents

1Introduction 1

2Getting Started 2

2.1 Achieving the Best Performance 2

2.2 Safety Instructions 2

2.3 Recycling Kramer Products 3

3Overview 4

3.1 About HDBaseT™ Technology 5

3.2 About Power over Ethernet (PoE) 5

3.3 Using Twisted Pair Cable 6

3.4 Defining the TP-780TXR HDMI Line Transmitter + POE 6

3.5 Defining the TP-780RXR HDMI Line Receiver + POE 7

4Connecting the TP-780TXR and TP-780RXR 8

4.1 Controlling AV Equipment via an IR Transmitter 10

4.2 Connecting to a PC 13

5Wiring the RJ-45 Connectors 14

6Technical Specifications 15

Figures

Figure 1: TP-780TXR HDMI Line Transmitter + POE 6

Figure 2: TP-780RXR HDMI Line Receiver + POE 7

Figure 3: Connecting the TP-780TXR/ TP-780RXR Transmitter/Receiver Pair 9

Figure 4: Controlling a DVD Player via the TP-780TXR/RXR 11

Figure 5: Controlling an LCD Display via the TP-780TXR/RXR 12

Figure 6: RS-232 Control via the TP-780TXR/RXR 13

Figure 7: TP PINOUT 14

TP-780TXR/TP-780RXR - Introduction 1

1 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 video, audio, presentation, and broadcasting professionals

on a daily basis. In recent years, we have redesigned and upgraded most of our

line, making the best even better!

Our 1,000-plus different models now appear in 14 groups that are clearly defined by

function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Routers;

GROUP 3: Control Systems; GROUP 4: Format/Standards Converters; GROUP 5:

Range Extenders and Repeaters; GROUP 6: Specialty AV Products; GROUP 7:

Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9:

Room Connectivity; GROUP 10: Accessories and Rack Adapters; GROUP 11:

Sierra Video Products; GROUP 12: Digital Signage; GROUP 13: Audio; and

GROUP 14: Collaboration.

Congratulations on purchasing your Kramer TP-780TXR/ TP-780RXR

transmitter/receiver pair, which is ideal for the following typical applications:

•Projection systems in conference rooms, boardrooms, auditoriums, hotels

and churches, production studios

•Rental and staging

Note that TP-780TXR and TP-780RXR are purchased separately,

and can be connected to other HDBaseT certified transmitters and

receivers, respectively.

2 TP-780TXR/TP-780RXR - Getting Started

2 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/TP-780TXR to check for up-to-date

user manuals, application programs, and to check if firmware upgrades

are available (where appropriate).

2.1 Achieving the Best Performance

To achieve the 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 neighbouring electrical appliances that may

adversely influence signal quality

•Position your away from moisture, excessive sunlight and dust

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

connected to other equipment that is installed inside a building.

2.2 Safety Instructions

Caution:

There are no operator serviceable parts inside the unit

Warning: Use only the Kramer Electronics power supply that is

provided with the unit

Warning: Disconnect the power and unplug the unit from the

wall before installing

TP-780TXR/TP-780RXR - Getting Started 3

2.3 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 http://www.kramerelectronics.com/support/recycling/.

4 TP-780TXR/TP-780RXR - Overview

3 Overview

The TP-780TXR and TP-780RXR are a high-performance, HDBaseT twisted pair

transmitter and receiver for 4K@60Hz (4:2:0) UHD, 2Kx4K HDMI, Ethernet,

bidirectional RS-232, IR signals and PoE. The TP-780TXR inputs HDMI, Ethernet,

RS-232, and IR signals and converts them into an HDBaseT twisted pair signal that

it transmits to a TP-780RXR receiver. The TP-780TXR provides power remotely

over HDBT to the TP-780RXR where it might be difficult to connect an external

power supply. This allows a single HDBT LAN cable to provide both data and

electrical power to compatible devices.

The TP-780TXR and the TP-780RXR can form a transmission and reception

system either together or each device separately with another certified HDBaseT

device.

The transmitter and receiver feature:

•A bandwidth of up to 10.2Gbps (3.4Gbps per graphic channel)

•Maximum resolution of up to 4K @60Hz(4:2:0) UHD, 2Kx4K

•System range of up to 130m (430ft) at normal mode (2K), up to 100m at

normal mode (4K); up to 150m (490ft) ultra mode (1080p @60Hz @24bpp)

when using BC-HDKat6a cables.

For optimum range and performance using HDBaseT™, use

Kramer's BC-HDKat6a cable. Note that the transmission range

depends on the signal resolution, source and display used. The

distance using non-Kramer CAT 6 cable may not reach these ranges.

•HDBaseT™ technology

•Power over HDBT passes electrical power along with data on Ethernet

cabling. This allows a single cable to provide both data connection and

electrical power to compatible devices

•HDTV compatibility and HDCP compliance

•HDMI support for Deep Color, x.v.Color™, Lip Sync, HDMI Uncompressed

Audio Channels, Dolby TrueHD, DTS-HD, CEC.

•EDID pass through, passes EDID/HDCP signals from the source to the

TP-780TXR/TP-780RXR - Overview 5

display

•Bidirectional RS-232 interface where commands and data can flow in both

directions via the RS-232 interface, allowing status requests and remote

control of the destination unit

•Bidirectional infrared interface for remote control of peripheral devices (see

Section 4.1)

•Ethernet pass-through

•LED status indicators for input selection, output, link and power

•Compact MegaTOOLS® enclosures, and these can be rack mounted side-

by-side in a 1U rack space with the optional RK-T2B universal rack adapters

3.1 About HDBaseT™ Technology

HDBaseT™ is an advanced all-in-one connectivity technology (supported by the

HDBaseT Alliance). It is particularly suitable in the consumer home environment as

a digital home networking alternative where it enables you to replace numerous

cables and connectors by a single LAN cable used to transmit, for example,

uncompressed full high-definition video, audio, IR, as well as various control

signals.

The products described in this user manual are HDBaseT certified.

3.2 About Power over Ethernet (PoE)

Power over Ethernet (HDBaseT) passes electrical power along with data on

Ethernet cabling. This allows a single twisted pair cable to provide both a data

connection and electrical power to compatible devices. PoE is convenient, flexible

and safe requiring the use of fewer power outlets, simpler configuration and low

power connections over standard category cables. A 48V DC power supply

connects to the PoE transmitter and can power the PoE receiver up to a distance of

100 meters (320 feet). Beyond this range, a 12V DC power supply must be

connected to the PoE receiver.

The TP-780TXR is a PoE injector. It cannot receive power from

another PoE injector but only from a 48V DC power supply.

6 TP-780TXR/TP-780RXR - Overview

3.3 Using Twisted Pair Cable

Kramer engineers have developed special twisted pair cables to best match our

digital twisted pair products; the Kramer BC-HDKat6a (CAT 6 23 AWG cable)

significantly outperforms regular CAT 5 / CAT 6 cables.

We strongly recommend that you use shielded twisted pair cable.

3.4 Defining the TP-780TXR HDMI Line Transmitter + POE

Figure 1: TP-780TXR HDMI Line Transmitter + POE

Feature

Function

IN LED

Lights green when an HDMI input device is connected

OUT LED

Lights green when an HDMI output device is detected

LINK LED

Lights green when the TP connection is active

ON LED

Lights green when receiving power

HDBT OUT RJ-45

Connector

Connects to the HDBT IN RJ-45 connector on the

TP-780RXR

HDMI IN Connector

Connects to the HDMI source

7 PROG/NORMAL Switch Slide to PROG to upgrade to the latest Kramer firmware via

RS-232, or slide to NORMAL for normal operation

ETH RJ-45 Connector

Connects to a control device over Ethernet

RS-232 9-pin D-sub

Connector

Connects to an RS-232 port for firmware upgrade and

control of the destination unit

IR 3.5mm Mini Jack

Connector

Connects to an external infrared transmitter / sensor

(receiver)

48V DC Terminal Block

+48V DC connector for powering the unit

Ce manuel convient aux modèles suivants

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