manuais NEC VisuaLink 128

Nec VisuaLink 128 Manual do Utilizador (41 páginas)

Marca: Nec | Categoria: Conversores em série | Tamanho: 0.64 MB |

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VisuaLink 128/384

1

Contents

3

Introduction

5

Features

6

Phone-Like Dialing

7

Field Upgradable

8

PBX Connectivity

8

Applications

9

1-6 Introduction

10

VisuaLink Documentation

11

1-8 Introduction

12

Application Configurations

13

Roll-About

14

Roll-About Components

15

Desktop PC

17

Desktop PC Components

18

Laptop PC option

20

• ViewPoint VBX Gateway

21

• VisuaLink Direct Connect

21

Technical Description

23

Video & Audio Interfaces

24

Echo Canceller

24

H.320 Codec

24

System Control

25

Line Interface

25

Picture Resolution

26

Video Frame Rate

26

Video Processing

27

Data Transmission Rate

27

3-6 Technical Description

28

Installation Requirements

29

Maintenance Requirements

30

Specifications

31

5-2 Specifications

32

VisuaLink 128/384 Top View

32

VisuaLink 128/384 Side View

32

Parameter

33

VisuaLink 128

33

VisuaLink 384

33

VisuaLink Unit Control

37

Incoming Call Answer Modes

37

Line Interface Control

38

Line Connect Modes

38

Video Display/Output Modes

38

Audio Control Modes

38

Data Conference

38

Camera Control

39

Maintenance

39

Serial Port Modes

40

Stock # 0293739

41

NDA-24229, Issue 1

41

NEC dispositivos