Leyard TW Series Manuel utilisateur

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Leyard TW Series LED Video Wall User Manual 7/19/2016

Leyard TW Series LED Video Wall

User Manual

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Leyard TW Series LED Video Wall User Manual 7/19/2016

reserved.

The contents of this publication may not be reproduced in any form without

permission of Leyard Optoelectronic Co., Ltd.

Trademark Credits

Windows™ is a trademark of Microsoft Corp.

All other names are trademarks or registered trademarks of their respective companies.

Disclaimer

The information contained in this document is subject to change without notice. Leyard

Optoelectronic Co., Ltd. makes no warranty of any kind with regard to this material. While every

precaution has been taken in the preparation of this manual, the Company shall not be liable for errors

or omissions contained herein or for incidental or consequential damages in connection with the

furnishing, performance, or use of this material.

Warranty and Service Plans

Leyard Optoelectronic Co., Ltd. warranty and service plans will help you maximize your investment by

providing great support, display uptime, and performance optimization. From post-sale technical

support to a full suite of depot services, our services are performed by trained Leyard employees.

When you purchase a Leyard product, you get more than a display, you get the service and support

you need to maximize your investment. To find the latest warranty and service information regarding

your Leyard product, please visit http://www.leyard.com/en/support/

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Leyard TW Series LED Video Wall User Manual 7/19/2016

Table of Contents

Introduction 4

Safety Information 5

Safety Precautions and Instructions 6

Cabinet Appearance 8

Dimensions & Diagrams of Cabinet 9

Installation 10

Screen Connection Wire 22

Cascading Power Line Between Unit Cabinets 22

Cascading HDMI Signal Line Between Unit Cabinets 22

Cascading Serial Line Between Unit Cabinets 22

System Connection Diagram in Standard Splicing Areas 24

Cabinet Composition 25

Troubleshooting 26

European Union Disposal Instructions 29

Accessing Leyard’s Technical Support Website 29

Revision History 30

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Leyard TW Series LED Video Wall User Manual 7/19/2016

Introduction

The Leyard® TW Series LED Video Wall is characterized by small pixel pitch, no splicing gap,

high brightness and resolution, large angle of view, wide color gamut and low power

consumption, as well as the following characteristics.

High Splicing Accuracy

All critical components are provided with advanced fine machining technology, which has

greatly improved the splicing accuracy.

Fast Assembly

There are independent elastic protection devices between cabinets, with fast positioning

locks on both sides to enable fast assembly.

Standardized Interface

HDMI is adopted to improve the universal adaptation of products.

High Integration of Hardware

The control board and drive board can be integrated without external LED controller.

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Leyard TW Series LED Video Wall User Manual 7/19/2016

Safety Information

Before using your Leyard TW Series LED Video Wall, please read this manual thoroughly to

help protect against damage to property and to ensure personal safety.

Be sure to observe the instructions

For your safety, be sure to observe ALL the warnings detailed in this manual.

For installation or adjustment, please follow this manual’s instructions and refer all servicing

to qualified service personnel.

Safety Precautions

WARNING! WALL AND/OR SUPPORT MOUNTS MUST BE SECURE

If a display or displays are hung from a wall or some other support, the

structure must be verified as able to safely sustain the weight of the assembly.

Simply mounting to wallboard or wall paneling won’t be adequate or safe.

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Leyard TW Series LED Video Wall User Manual 7/19/2016

Important Safety Instructions

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use the Leyard TW Series displays outdoors or near water.

6. Do not install near any heat sources such as radiators, heat registers, stoves or other

apparatus that produce heat.

7. Do not defeat the safety purpose of a polarized or grounding type plug. The

polarized plug has two blades with one wider than the other. A grounding type plug

has two blades and a third grounding prong. The wide blade or the third prong is

provided for your safety. When the provided plug does not fit into your outlet,

consult an electrician for the replacement of the obsolete outlet.

8. Protect the power cord(s) from foot traffic or kinks particularly at plugs, convenience

receptacles and the point where they exit from Leyard TW Series displays.

9. You should only use replacement parts, accessories and other components specified

by Leyard.

10. Unplug all Leyard TW Series displays during lightning storms or when unused for

long periods of time.

11. You must follow all National Electrical Code regulations. In addition, be aware of

local codes and ordinances when installing your system.

12. Refer all servicing to qualified service personnel. Servicing is required when any

Leyard TW Series displays have been damaged in any way, such as when the AC

power cord or plug is damaged, liquid has been spilled or objects have fallen into a

product, the products have been exposed to rain or moisture, do not operate

normally or have been dropped.

13. You should consider keeping the packing materials in case the equipment ever

needs to be shipped.

14. Wall mounts must be secure. The wall must be strong enough to hold all Leyard TW

Series displays, mounting plates, cables and accessories.

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Leyard TW Series LED Video Wall User Manual 7/19/2016

Recommended Usage

In order to get the most from your Leyard TW Series display, use the following recommended

guidelines to optimize the display.

Leyard TW Series displays are designed for fixed installation, indoor use only.

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Leyard TW Series LED Video Wall User Manual 7/19/2016

Cabinet Appearance

Cabinet Specifications

Model

Dimensions

(inches) Pixel Pitch (mm) Physical Resolution

Board Dimensions

WxHxD (mm)

TW-012OS-S

1.25

960x540

1200x675x99

TW-014OS-S

1.45

825x464

1200x675x99

TW-018OS-S

1.875

640x360

1200x675x99

TW-025OS-S

2.5

480x270

1200x675x99

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Leyard TW Series LED Video Wall User Manual 7/19/2016

Cabinet Dimensions

Unit: mm

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Leyard TW Series LED Video Wall User Manual 7/19/2016

Installation

Fixed Installation

The Leyard TW Series LED Video Wall fixed installation structure, which adopts metal-plate precision

stamping, is mainly composed of three parts: mainframe, base and screen as shown in figure below:

Base: Used to support and fix structures as shown below

Framework

Screen

Base

Ce manuel convient aux modèles suivants

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