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Packing List 

 

 

 

VPM220 

 

 

10-meter HD-AI interface 

cable 

 

Adapting plate (delivered with 

220T) 

 

 

 

 

Quick Start Guide

 

Qualification Card & Safety 

Precautions &Warranty Card

 

 

 

 

 

 

Visit http://www.huawei.com to download the full 

HUAWEI VPM220 Microphone Array User Guide

  Copyright © Huawei Technologies Co., Ltd. 2017. All rights reserved. 

  Issue: 08 (2017-09-15)

 

 

Summary of Contents for VPM220

Page 1: ...ate delivered with 220T Quick Start Guide Qualification Card Safety Precautions Warranty Card Visit http www huawei com to download the full HUAWEI VPM220 Microphone Array User Guide Copyright Huawei Technologies Co Ltd 2017 All rights reserved Issue 08 2017 09 15 ...

Page 2: ...M220T Ceiling mounted Status Indicator Indicator Status HUAWEI VPM220 Status All three indicators are red The HUAWEI VPM220 is muted All three indicators are blue The HUAWEI VPM220 is working correctly All three indicators are blinking blue in a clockwise direction The HUAWEI VPM220 is connecting to the videoconferencing endpoint All three indicators are off The HUAWEI VPM220 is in sleep mode or d...

Page 3: ...on a VPM220 VPM220 Cascading Connect the HD AI port on a videoconferencing endpoint to the IN port on the first VPM220 Then connect the other port not marked by IN on the first VPM220 to the IN port on the second VPM220 The following table lists the maximum number of VPM220s supported by each videoconferencing endpoint model Endpoint Model Maximum Number of VPM220s Supported TE30 1 TE40 2 TE50 2 T...

Page 4: ...I VPM200s are cascaded tapping the mute button on one of the VPM220s will mute or unmute all the HUAWEI VPM220s The HUAWEI VPM220T can be turned on or off using the remote control or web interface of the videoconferencing endpoint Audio Channel Collection In the following figure each letter indicates the working mode of the microphone in that position L This microphone is used to collect sounds fo...

Page 5: ...dpoint Mono mode G 711 G 722 G 728 or G 7221C supported at all rates AAC LD or HWA LD Mono mode is enabled Stereo mode AAC LD or HWA LD Stereo mode is enabled Cascaded Placement The digits in the following figures indicate the HUAWEI VPM220 cascading sequence Placed Horizontally Placed Vertically ...

Page 6: ... of the VPM220T Recommended screw torque 0 5 N m Ceiling mounted installation requirements Purchase a bracket for ceiling mounted installation and mount the HUAWEI VPM220T onto the ceiling The HUAWEI VPM220T is fixed onto the bracket through the 1 4 20UNC screw The bracket must meet the following conditions Loading 1 kg Screw 1 4 20UNC depth 7 mm thread 5 mm Recommended screw torque 3 N m ...

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