Huawei ViewPoint M100 User Manual
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Huawei ViewPoint M100 User Manual

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ViewPoint M100&M200
V100R001
User Guide
Issue
04
Date
2013-03-01
HUAWEI TECHNOLOGIES CO., LTD.
31018082

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Summary of Contents for Huawei ViewPoint M100

  • Page 1 31018082 ViewPoint M100&M200 V100R001 User Guide Issue Date 2013-03-01 HUAWEI TECHNOLOGIES CO., LTD.
  • Page 2 No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. The product described in this manual may include copyrighted software of Huawei Technologies Co., Ltd and possible licensors. Customers shall not in any manner reproduce, distribute, modify, decompile, disassemble, decrypt, extract, reverse engineer, lease, assign, or sublicense the said software, unless such restrictions are prohibited by applicable laws or such actions are approved by respective copyright holders under licenses.

  • Page 3: About This Document

    This document is organized as follows. Chapter Content 1 Introduction to Microphone Provides an overview on the product. Array 2 Installing Microphone Array Describes how to install the M100 and M200. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 4 General Conventions The general conventions that may be found in this document are defined as follows. Convention Description Times New Roman Normal paragraphs are in Times New Roman. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 5: Command Conventions

    Multi-level menus are in boldface and separated by the ">" signs. For example, choose File > Create > Folder. Keyboard Operations The keyboard operations that may be found in this document are defined as follows. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 6: Mouse Operations

    Press the primary mouse button twice continuously and quickly without moving the pointer. Drag Press and hold the primary mouse button and move the pointer to a certain position. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 7: Table Of Contents

    5 Debugging and Upgrading Microphone Array ..............5 5.1 Telnet Debugging ............................. 5 5.2 Upgrading Microphone Array .......................... 8 A Default Values ..........................10 B Safety Precautions ........................11 C Technical Specifications ......................14 Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 8 ViewPoint M100&M200 User Guide Contents D Product Design Claims ......................16 Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 9: Introduction To Microphone Array

    1 Introduction to Microphone Array Introduction to Microphone Array The ViewPoint M100 (hereinafter referred to as the M100) and the ViewPoint M200 Microphone Array (hereinafter referred to as the M200) are delivery-attached microphones for the ViewPoint 8000 Group Video Terminal series and the ViewPoint 9000 High-definition (HD) Video Terminal series.

  • Page 10: Main Features

    By default, telnet login is not enabled. To use this function, enable it from the HD video  terminal that works with the microphone array or by upgrading the microphone array. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 11: Correlation With Viewpoint Video Terminals

    ViewPoint 8033  The M200 can interwork with the following HD Video Terminals: ViewPoint 9039S  ViewPoint 9039A  ViewPoint 9039  ViewPoint 9036  ViewPoint 9033  Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 12: Installing Microphone Array

    The Microphone Array captures sound from the side. To acquire the best audio effect, do as follows: Place the Microphone Array on a stable and smooth surface free of obstacles that prevent  the microphones from capturing sound. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 13: Cable Connections Of M100

    It is used to acquire the reference signals from a terminal to enable the AEC function. It can be connected to the Audio out interface of the terminal by using one wire of the RCA audio cable. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 14: Cable Connections Of M200

    The HD Video Terminal in Figure 2-3 is for your reference only. Using PoE network cable in package is strongly recommended. Otherwise, it may cause unpredicted results such as the deterioration of the performance. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 15: Cable Extension Solution

    The IP address of the M100 is fixed, that is, 192.168.0.29. The IP address of the M200 is automatically obtained from an HD Video Terminal. When obtaining the IP address of the Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 16: Enabling/Disabling Microphones

    M200 obtaining the IP address. The minimal system is The indicators are blinking fast at a frequency of 10 Hz. started (for upgrade) Upgrading All the indicators are blinking slowly. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 17: Detecting Volume

    The Microphone Array adjusts the captured sound of different volumes to the standard level and then output them to the remote end. The volume adjustments can be performed on the audio output device of the remote end. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 18: Applying Mono/Dual Audio Channel

    When the M200 interworks with the ViewPoint 9000 HD Video Terminal series to hold a conference and when Audio Protocol is set to AAC_LD STEREO on the Conference screen. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 19: Using One Microphone Array

    Figure 3-1 Audio acquisition of right and left audio channels for one M200 The Huawei logo labeled on the center top of the Microphone Array should point at the monitor (such as a TV monitor).

  • Page 20: Cascading M200S

    When two or three Microphone Arrays are cascaded for the audio acquisition of dual audio channels, the audio acquisition mode and placement of each Microphone Array are decided by yourself. Do as follows: Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 21 The screens and parameters of the ViewPoint 9000 HD Video Terminal series are for your reference only. For detailed configurations, refer to the ViewPoint HD Video Terminal Administrator Guide. The screens and parameters in this document are subject to change without notice. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 22: Placement And Stereo Effect During Cascading

    "L" indicates the audio acquisition of the left audio channel. "R" indicates the audio acquisition of the right audio channel. "N" indicates the audio acquisition is not applicable. The Huawei logo labeled on the center top of the Microphone Array should point at the monitor (such as a TV monitor).
  • Page 23 ViewPoint M100&M200 User Guide 4 Cascading M200s Stereo Effect Placement of Conference Desk Table 4-4 Horizontal placement Stereo Effect Placement of Conference Desk Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 24: Debugging And Upgrading Microphone Array

    A PC can log in to the M100 through the fixed IP address 192.168.0.29. Figure 5-1 Connection of M100 during debugging ViewPoint 8000 Group M100 Video Terminal Network cable Audio RCA Fixed IP address cable Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 25 Step 3 From the CLI, enter the user name and password to telnet to the M200. The default user name and password are both debug. ----End Debugging the M200 using the HD video terminal  Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 26 Enabling and Disabling 3A Functions In order to debug the ANS, AEC and AGC functions separately, you can enable or disable these functions separately. By default, these functions are enabled. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 27: Upgrading Microphone Array

    Step 2 Proceed with the upgrade steps, until the upgrade tool prompts that the upgrade is successful. ----End Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 28 Norm position upon upgrade success, the Microphone Array can be started normally. Handling Upgrade Failure If the upgrade fails in any cases, you can upgrade the Microphone Array again through the minimal system. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 29: Default Values

    Table A-1 lists the default user name and password of the M100 and M200. Table A-1 M100 and M200 default user name and password Item Default Values Telnet debug user name and password debug Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 30: Safety Precautions

    Without prior written consent, no organization or individual is permitted to make any  change to the structure or safety design of the device. Huawei Technologies Co., Ltd. is not liable to any consequences or legal issues due to such changes.

  • Page 31: Cleaning Requirements

    WEEE and batteries from other waste is to minimize the potential environmental impacts and effects on human health of any hazardous substances that may be present. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 32: Reach Declaration

    You are recommended to visit the Web site regularly for up-to-date information. EU Regulatory Conformance Hereby, Huawei Technologies Co., Ltd., declares that this product is in compliance with the essential requirements and other relevant provisions of Directive 2006/95/EC and Directive 2004/108/EC. The declaration of conformity may be consulted at www.huaweidevice.com/certification.

  • Page 33: Technical Specifications

    360° radius Power Input voltage 100–240 V AC, 50–60 Hz supply Output voltage 12 V DC Power M100: < 5 W  M200: < 6 W  Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 34 0° C to 40° C features temperature Dimension M100: 260 mm (diameter) × 47 mm (height)  M200: 250 mm (diameter) × 47 mm (height)  Weight About 0.5 kg Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 35 The product is light in weight, which also decreases the recycling cost. The design of the product conforms to the requirements of the WEEE regulations. Issue 04 (2013-03-01) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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