Yealink Yealink VC500 Full HD Video Conferencing Endpoint (CN,EN) V43.10 クイックスタートガイド

Yealink VC500 Full HD Video Conferencing Endpoint Quick Start Guide

V43.10

Yealink Network Technology CO., LTD

English | 简体中文

Applies to firmware version 63.43.0.10 or later

VCH50 Video

Conferencing Hub

3m

Ethernet Cable

AAA Batteries×2

1.2m

Mini-DP Cable

0.5 m

Ethernet Cable

1.2m

HDMI Cable

(for content sharing)

Package Contents

VC500 Codec

VCR11

Remote Control

OK

1

Acrylic board

VC500

Quick Start Guide

2

Cable Tie×5

Power Adapter

VESA Accessory

Mounting Bracket

and Accessories

Velcro×2

(One Velcro is on the bracket)

1.8m

HDMI Cable

(for thedisplay device)

1

7.5m

Ethernet Cable

USB Dongle

B Package

DD10

CPW90 Wireless

Mic×2

Bluetooth Wireless

Microphones×2

Bluetooth USB Dongle

BT42

C Package

We recommend that you use the accessories provided or approved by Yealink. The use of unapproved third-party accessories may

result in reduced performance.

VC500 endpoint canwork with VCH50/VCH51 Wired Sharing package or Wireless Sharing package for sharing content.

VC500 endpoint can work with A package, B package, C package or D package.

Use the power adapter provided by Yealink to charge the wireless microphones only.

Put the magnet rings on the HDMI cable to prevent electromagnetic interference.

CTP20

VCM34

WPP20

Quick Start Guide

WPP20 Wireless Presentation Pod

Wireless Sharing Package

Wi-Fi USB Dongle WF50 WF50 User Guide

Optional Accessories

A Package

Camera Lens

Privacy cover

D Package

CP960

Conference Phone

CPE90 Wired

Expansion Mic×2

VCH51 Wired Sharing Package

Interface

Protective Cover

7.5m

Ethernet Cable

0.6m

USB Type-C Cable

(for content sharing)

VCH51

Quick Start Guide

0.6m

HDMI Cable

(for content sharing)

VCH51

Video Conferencing Hub

VCH50 Wired Sharing Package

Endpoint Installation

2

Mount on top of a TV

Select one of the following installation method based on your site requirements:

Put on a Flat Surface

Mount on top of a TV

Mount on a wall

Mount on a ceiling

Mount onto a TV stand or a tripod

.

Put on a Flat Surface

You can put the endpoint on a conference room table, and make sure that the slope is not more than 5 degrees so that the endpoint

can operate correctly.

.

Steps：

1

3

2

4

3

TV

4

3

Push the bracket to an appropriate location.

Remove one Velcro.

Put the bracket on the top of the TV.

Stick a Velcro onto the back of the TV, and make sure that the bracket and the back of the TV are tightly positioned against

each other.

Pay attention to the direction of the bracket

2

1

If your endpoint cannot be mounted on the top of a TV when the

bracket has reached the given location, you should remove the bracket,

and then convert its direction. Refer to the following section for more

information.

The endpoint may fall down when the thickness of the TV is more than 77 mm. In this situation, do not mount the endpoint on the

top of a TV.

Please choose the following installation method when the thickness of the TV is between 1mm and 36mm.

Do not pick up the bracket which connects with

an endpoint, the endpoint may fall down

in this situation.

Mount on a Wall

The recommended height is 1.55m-1.85m above the ground.

Steps：

1

3

2

4

3

Push the bracket along the track of the endpoint to an appropriate location.

Stick a Velcro onto the bracket.

Remove one Velcro.

Put the bracket on the top of the TV.

Stick a Velcro onto the back of the TV, and make sure that the bracket and the back of the TV are tightly positioned against

each other.

5

3

Please choose the following installation method when the thickness of the TV is between 37mm and 77mm.

TV

Pay attention to the direction of the bracket

4

5

3

1

2

X

If your endpoint cannot be mounted on the top of a

TV when the bracket has reached the edge of the

endpoint, choose other installation methods.

48mm

Hole diameter: 6mm

Hole depth: 30mm

Screw specification: T4×30

2

1

300mm

4

Steps：

1

2

3

4

Punch holes into the wall and then insert the expansion bolts.

Secure the bracket using the T4×30 screws.

Push the endpoint along the track of the bracket.

Secure the endpoint onto the bracket using the M3×8 screws.

Screw specification: M3×8

Reset

3

4

Mount on a Ceiling

.

45.97mm

1.81in

14.0mm

0.55in

Screw hole

6.0 mm(0.24 in.) in depth

Location hole

5.0 mm(0.20 in.) in diameter

If you choose the ceiling-mounted installation, you need to purchase a bracket separately. The bracket must meet the following

requirements:

Able to bear the weight of at least 10.5kg (23.15 lb.) and the thickness must be between 2mm (0.08 in.) and 3 mm (0.12 in.).

Comes with a location pillar, which can be inserted into the location hole of the VESA accessory.

The distance between the screw on the bracket and the location pillar must be 14 mm (0.55 in.).

Mount onto a TV Stand or a Tripod

Steps：

1

2

3

5

Remote Control Installation

Push the VESA accessory along the track.

Secure the VESA accessory to the endpoint using the M3×8 screws.

Align the location pillar at the location hole, and then secure the bracket to the VESA accessory using the 1/4”-20 UNC screw.

SN

MAC

Reset

SN

MAC

Reset

SN

MAC

Reset

Screw specification: M3×8

1

2

3

SN

MAC

Reset

Screw specification:

1/4”-20 UNC

SN

MAC

Reset

SN

MAC

Reset

SN

MAC

Reset

Screw specification: M3×8

SN

MAC

Reset

1

2

3

TV Stand

You need to purchase a TV stand or a tripod separately. The TV stand or tripod has the same requirements as the bracket used in the

ceiling-mounted installation method.

The installation steps are the same as the ceiling-mounted installation steps.

Screw specification:

1/4”-20 UNC

Cable Ties Installation

6

VCH50

MINI DP HDMI

Codec

Audio

Power Adapter

VC Hub/Phone

HDMI 2

SN

MAC

Internet

HDMI 1

DC48V

Reset

Display×2

1.8m

HDMI Cable

7.5m

Ethernet Cable

3m

Ethernet Cable

Connections

VCM34

PoE

CTP20

7.5m

Ethernet Cable

3m

Ethernet Cable

If you do not need the VCH50/VCH51 video conferencing hub to share content, you can connect the VC Hub/Phone port on the system

to the PoE port on the VCM34 directly.

If endpoint works with A package, do the following:

A: For VCH50 video conferencing hub:

B: For VCH51 video conferencing hub:

Power Adapter

VC Hub/Phone

HDMI 2

SN

MAC

Internet

HDMI 1

DC48V

Reset

Display×2

1.8m

HDMI Cable

7.5m

Ethernet Cable

3m

Ethernet Cable

...

IEEE 802.3af

compliant PoE Switch

HDMI

PC

0.6m

HDMI Cable

0.6m USB

Type-C Cable

or

PC

VCH51

PoE

VCM34

PoE

CTP20

7.5m

Ethernet Cable

7.5m

Ethernet Cable

3m

Ethernet Cable

PC

1.2m

Mini-DP Cable or

1.2m

HDMI Cable

If endpoint works with B package, do the following:

CP960

VC Hub/Phone

HDMI 2

SN

MAC

Internet

HDMI 1

DC48V

Reset

VCH50

MINI DP HDMI

Codec

Audio

If you do not need the VCH50/VCH51 video conferencing hub to share content, you can connect the VC Hub/Phone port on the system to the

PoE port on the CP960 conference phone directly.

When CP960 conference phone is connected to the endpoint, the 3.5mm audio output port and the Micro USB port are not available.

Display×2

1.8m

HDMI Cable

3m

Ethernet Cable

7.5m

Ethernet Cable

Power Adapter

0.5m

Ethernet Cable

CPE90 Wired

Expansion

CPE90 Wired

Expansion

A: For VCH50 video conferencing hub:

B: For VCH51 video conferencing hub:

PC

1.2m

Mini-DP Cable or

1.2m

HDMI Cable

CP960

0.5m

Ethernet Cable

CPE90 Wired

Expansion

CPE90 Wired

Expansion

Power Adapter

VC Hub/Phone

HDMI 2

SN

MAC

Internet

HDMI 1

DC48V

Reset

Display×2

1.8m

HDMI Cable

7.5m

Ethernet Cable

3m

Ethernet Cable

...

IEEE 802.3af

compliant PoE Switch

HDMI

PC

0.6m

HDMI Cable

0.6m USB

Type-C Cable

or

PC

VCH51

PoE

7.5m

Ethernet Cable

7

8

For more information on WPP20 wireless presentation pod, refer to Yealink WPP20 Wireless Presentation

Pod Quick Start Guide.

Wireless Sharing

WPP20

Wireless Presentation Pod

PC

VC Hub/Phone

HDMI 2

SN

MAC

Internet

HDMI 1

DC48V

Reset

WF50 Wi-Fi USB Dongle

If endpoint works with C package or D package, do the following:

Power Adapter

VC Hub/Phone

HDMI 2

SN

MAC

Internet

HDMI 1

DC48V

Reset

Display×2

1.8m

HDMI Cable

3m

Ethernet Cable

USB Dongle

a) The CPW90 wireless microphones and endpoint are automatically paired from the factory.

To use the CPW90 wireless microphones, connect the DD10 USB dongle to one of the USB ports on the endpoint, then the

CPW90 wireless microphones can work as the audio input devices.

b) The CPW90-BT bluetooth wireless microphones and endpoint are automatically paired from the factory.

To use the CPW90-BT bluetooth wireless microphones, connect the BT42 bluetooth USB dongle to one of the USB ports on the

endpoint, then the CPW90-BT bluetooth wireless microphones can work as the audio input devices.

The endpoint should be used with Yealink original power adapter (48V/0.7A) only. The use of the third-party power adapter may

cause the damage to the endpoint. The cable should be replaced at once if its skin is broken.

MINI DP HDMI

Codec

Audio

7.5m

Ethernet Cable

PC

1.2m

Mini-DP Cable or

1.2m

HDMI Cable

A: For VCH50 video conferencing hub:

B: For VCH51 video conferencing hub:

Power Adapter

VC Hub/Phone

HDMI 2

SN

MAC

Internet

HDMI 1

DC48V

Reset

Display×2

1.8m

HDMI Cable

3m

Ethernet Cable

USB Dongle

HDMI

PC

0.6m

HDMI Cable

0.6m USB

Type-C Cable

or

PC

VCH51

PoE

7.5m

Ethernet Cable

9

Network Environment

Bandwidth Requirements

Both downlink bandwidth and uplink bandwidth should meet above requirements.

The bandwidth mentioned above is based on a two-way call. Bandwidth in head office should be increased along with the growing

number of connected branch offices.

Network Deployment

Choose Cloud deployment or traditional deployment according to your need.

Cloud Deployment

Cloud deployment does not need complex network settings. You only need to get account information from your system administrator, and

log into video conference platform.

Do the following to log into video conference platform via remote control:

1. Select More->Setting->Advanced (Default Admin Password:0000)->Video Conference Platform.

2. In the Cloud Account field, check the Enabled checkbox.

3. Select the desired platform from the pull-down list of Platform Type.

4. Configure the desired platform and log in.

Video Resolution Recommended Bandwidth

Full HD 1080P 1.3Mb

People 1080P+Content 1080P 2.6Mb

Traditional Deployment

If you deploy the endpoint in the head office, make sure it is reachable from public network.

If you deploy the endpoint in the branch office, use intelligent traversal to deploy it or just follow the same steps as for the head office.

Head Office

If you deploy the endpoint in the head office, at least one static public IP address is required to allow branch offices to connect.

Do one of the following to deploy the endpoint:

Option1: Assign a static public IP address to your endpoint.

Option2: If you deploy the endpoint in an Intranet (behind the firewall), assign a static private IP address to it and do port mapping on the

firewall.

Configure a Static IP

The following introduces how to use the remote control to configure a static IPv4 address:

1. Select More->Setting->Advanced (Default Admin Password:0000)->Wired Network.

2. Select IPv4 from the pull-down list of IP Mode.

3. Select IPv4, and then press OK key.

4. Uncheck the DHCP checkbox.

5. Enter the IP address, subnet mask, gateway and DNS information in corresponding fields.

6. Save the change.

The display device prompts “Reboot now?”

.

7. Select

OK

to reboot the

endpoint.

Configure Port Mapping

If you deploy endpoint in an Intranet, you must forward the following ports to the public network on the firewall, so that your endpoint

can receive a public-to-private call.

Branch Office

If you deploy VC500 endpoint in the branch office, do one of the following to deploy it:

Option1: Deploy the VC500 endpoint following the same steps as for the head office. In this way, both inbound and outbound calls are

available.

Option2: Deploy the VC500 endpoint using intelligent traversal. You only need to assign a private IP address to your endpoint. Make

sure this private IP address can access the public network. Only outbound calls are available when using this method.

When you use intelligent traversal to deploy your endpoint, you have to open following ports on your firewall if they are restricted.

It is recommended that you forward the web management port(443/TCP) to the public network, so that the head office can

remotely manage the branch office.

PortFunction

H.323 signal port

SIP optional

Audio & Video media stream port

Web management port optional

Protocol Type

UDP/TCP

5060-5061

443

50000-51000

1719-1720

TCP/UDP

TCP

PortFunction

H.323 signal port

SIP optional

Audio & Video media stream port

Protocol Type

UDP/TCP

TCP/UDP

50000-51000

5060-5061

1719-1720

Troubleshooting

Testing Connectivity

After installation and deployment, you can test the endpoint by dialing the Yealink Demo Room (117.28.251.50 or 117.28.234.45). If you can’t dial

out successfully, please contact your IT administrator to check the network.

Configuring Static NAT

If you do not use Cloud platform and deploy your endpoint in an Intranet, you have configured port mapping on the firewall or gateway, but you

find that local endpoint appears black screen and you cannot hear sound when you call Yealink Demo or other endpoints. The most likely reason

is that the firewall or gateway in your environment does not support the ALG feature. In this situation, please take the following actions so that

the static NAT feature on the endpoint can solve this problem.

To configure static NAT via the remote control:

1. Select More->Setting->Advanced (Default Admin Password:0000)->NAT/Firewall.

2. Select Auto from the pull-down list of Type, the endpoint will obtain public IP address automatically.

3. If the endpoint does not obtain a public IP address automatically, select Manual Settings from the pull-down list of Type, and then enter

the public IP address in the Public IP Address field.

4. Save the change.

10

包装清单

将终端摆放在水平桌面。如果桌面略有倾斜，请保证倾斜角小于5°，以保证终端的摄像机云台正常运转。

平放安装

你可以根据实际需要选择安装终端的方式：

OK

2

1

VCR11遥控器

VCH50接线盒

7号电池x2

VC500主机

亚克力牌

电源适配器

1.8米HDMI线

（用于接显示设备）

1.2米Mini-DP线

（用于分享辅流）

7.5米网线

VESA配件

支架配件

（用于安装主机）

魔术贴x2

（一套已贴在支架上）

VC500

快速入门指南

会议电话套件

CP960会议电话

CPE90有线扩展麦x2

1.2米HDMI线

（用于分享辅流）

束线带x 5

0.5米网线

3米网线

蓝牙无线麦×2

USB蓝牙设备

BT42

CPW90-BT蓝牙无线麦克风套件

此为A级产品。在生活环境中，该产品可能会造成无线电干扰。在这种情况下，可能需要用户对干扰采取切实可行的措施。

我们推荐使用由Yealink提供或经Yealink认可的配件和线缆，使用未经认可的第三方配件和线缆可能会导致性能的下降。

你可以选择有线辅流或无线辅流套件进行内容共享。

VC500主机可搭配CTP20与VCM34套件，会议电话套件或CPW90-BT蓝牙无线麦克风套件使用。

使用HDMI线前，请套上磁环用于抗电磁干扰。

安装终端

VC500

最佳部署实践方案

VCH50有线辅流套件

WPP20 无线传屏助手

USB无线网络适配器WF50

WF50用户指南

WPP20快速入门指南

无线辅流套件

可选配件

镜头隐私盖

11

接口保护罩

VCH51

快速入门指南

0.6米USB Type-C线

（用于分享辅流）

VCH51有线辅流套件

7.5米网线

VCH51接线盒

0.6米HDMI线

（用于分享辅流）

CTP20

VCM34

CTP20与VCM34套件

步骤：

1

3

2

4

3

将支架沿着终端底部轨道推至合适的位置。

撕开支架上的魔术贴。

将支架挂在电视的上方。

在电视背部黏贴魔术贴（魔术贴为一次性，黏贴前注意清洁电视背后），调整支架，使支架和电视的背面完全紧贴。

当电视厚度范围为37mm-77mm时，进行以下步骤：

步骤：

1

3

2

4

3

将支架沿着终端底部轨道推至合适的位置。

在支架上黏贴魔术贴（魔术贴为一次性，黏贴前注意清洁支架）。

撕开支架上的魔术贴。

将支架挂在电视的上方。

在电视背部黏贴魔术贴（魔术贴为一次性，粘贴前注意清洁电视背后），调整支架，使支架和电视的背面完全紧贴。

5

1

2

3

4

5

注意支架的方向

当支架接触到限位点，还不能放置在电视顶上时，请取出支架反向

装配。请参阅下文了解更多信息。

电视

限位点

12

挂装

4

3

1

2

电视

注意支架的方向

电视厚度超过77mm时，请勿使用挂装方式，机器有跌落风险。

当电视厚度范围为1mm-36mm时，进行以下步骤：

请勿手持支架拿起机器，有掉落风险。

当支架与底壳边缘位置齐平，还不能放置在电

视顶上时，请使用其他安装方式。

X

48mm

墙装

你可以用支架将终端安装在墙上，终端安装高度建议范围为1.55-1.85m。

打孔直径： 6mm

打孔深度： 30mm

螺丝规格：T4x30

螺丝规格：M3x8

Reset

3

4

2

1

13

300mm

1

3

2

4

3

在墙上打孔，将膨胀螺栓固定至墙上。

用T4×30型号的螺丝将支架固定到墙上。

将终端底部沿着支架的轨道往里推。

用两个M3×8型号螺丝将终端锁在支架上。

步骤：

1

3

2

3

将VESA配件沿着终端底部轨道往里推。

使用两个M3×8型号螺丝将VESA配件锁到终端上。

将支架自带的定位柱对准VESA配件的定位孔，并将1/4”-20UNC英制螺钉旋进VESA配件的螺丝孔。

步骤：

SN

MAC

Reset

3

螺丝规格：M3x8

SN

MAC

Reset

1

2

SN

MAC

Reset

SN

MAC

Reset

45.97mm14.0mm

螺丝孔

深度：6.0mm

定位孔

直径：5.0mm

螺丝规格：

1/4-20UNC英制螺钉

吊装

用户可以自行选购支架来将终端倒挂在天花板上，选购的支架必须满足以下条件：

承重至少为10.5kg，厚度建议为2mm-3mm。

支架配套一个定位柱，定位柱用来插入VESA配件的定位孔中。

支架上的英制螺钉和定位柱的直线距离必须为14mm。

.

14

螺丝规格：M3x8

SN

MAC

Reset

SN

MAC

Reset

SN

MAC

Reset

2

电视架

3

SN

MAC

Reset

电视架或三脚架安装

用户可以自行选购电视架或三脚架来固定终端，电视架或三脚架的选购要求与使用吊装方式时的支架要求相同。电视架或三脚架

安装步骤与吊装步骤相同。

1

2

3

螺丝规格：

1/4-20UNC英制螺钉

连接终端

如果终端搭配CTP20与VCM34套件，请按下图完成连接：

15

VCH50

MINI DP HDMI

Codec

Audio

VC Hub/Phone

HDMI 2

SN

MAC

Internet

HDMI 1

DC48V

Reset

VCM34

PoE

CTP20

PC

A: 对于VCH50有线辅流分享:

显示设备x2

1.8米HDMI线

3米网线

7.5米网线

1.2米Mini-DP线

1.2米HDMI线

或

电源适配器

CP960

VC Hub/Phone

HDMI 2

SN

MAC

Internet

HDMI 1

DC48V

Reset

显示设备x2

1.8米HDMI线

0.5米网线

7.5米网线

有线扩展麦

VCH50

MINI DP HDMI

Codec

Audio

CP960会议电话与终端相连时，3.5mm音频输出接口和Micro USB接口不可用。

如果你无需使用VCH50/VCH51进行演示，可以使用7.5米网线将CP960会议电话的Internet接口直接连在终端的VC Hub/Phone

接口上。

如果终端搭配会议电话套件，请按下图完成连接：

VC Hub/Phone

HDMI 2

SN

MAC

Internet

HDMI 1

DC48V

Reset

B: 对于VCH51有线辅流分享:

显示设备x2

1.8米HDMI线

3米网线

7.5米网线

电源适配器

...

HDMI

PC

VCH51

PoE

VCM34

PoE

CTP20

IEEE 802.3af 标准

PoE交换机

7.5米网线

0.6米

USB Type-C线或 0.6米HDMI线

A: 对于VCH50有线辅流分享:

如果你无需使用VCH50/VCH51进行演示，可以使用网线将VCM34的PoE接口直接连在终端的VC Hub/Phone接口上。

我们要求使用Yealink原装电源（48V/0.7A），使用第三方电源可能会导致终端损坏。如果使用过程中发现线缆破皮，请立即更换。

3米网线

电源适配器

16

如果终端搭配CPW90-BT蓝牙无线麦克风套件，请按下图完成连接：

VC Hub/Phone

HDMI 2

SN

MAC

Internet

HDMI 1

DC48V

Reset

显示设备x2

1.8米HDMI线

电源适配器

3米网线

USB蓝牙设备BT42

CPW90-BT

17

A: 对于VCH50有线辅流分享:

VCH50

MINI DP HDMI

Codec

Audio

PC

7.5米网线

1.2米Mini-DP线

1.2米HDMI线

或

CP960

VC Hub/Phone

HDMI 2

SN

MAC

Internet

HDMI 1

DC48V

Reset

显示设备x2

1.8米HDMI线

0.5米网线

7.5米网线

有线扩展麦

CP960会议电话与终端相连时，3.5mm音频输出接口和Micro USB接口不可用。

如果你无需使用VCH50/VCH51进行演示，可以使用7.5米网线将CP960会议电话的Internet接口直接连在终端的VC Hub/Phone

接口上。

B: 对于VCH51有线辅流分享:

...

3米网线

电源适配器

7.5米网线

HDMI

PC

VCH51

IEEE 802.3af 标准

PoE交换机

0.6米

USB Type-C线或 0.6米HDMI线

PoE

我们要求使用Yealink原装电源（48V/0.7A），使用第三方电源可能会导致终端损坏。如果使用过程中发现线缆破皮，请立即更换。

安装遥控器电池使用束线带

18

B: 对于VCH51有线辅流分享:

VC Hub/Phone

HDMI 2

SN

MAC

Internet

HDMI 1

DC48V

Reset

显示设备x2

1.8米HDMI线

电源适配器

3米网线

USB蓝牙设备BT42

CPW90-BT

7.5米网线

HDMI

PC

VCH51

PoE

0.6米

USB Type-C线或 0.6米HDMI线

WPP20无线传屏助手

想要了解WPP20无线传屏助手的详细信息，请参阅亿联WPP20无线传屏助手快速入门指南。

连接无线辅流

PC

VC Hub/Phone

HDMI 2

SN

MAC

Internet

HDMI 1

DC48V

Reset

WF50 USB无线网络适配器

视频会议室的部署可分为如下几个模块：光线、摄像机放置、拾音/声音播放、画面显示、接线。以下是针对这些模块的具体建议，在会

议室装修与视频会议设备部署的过程中可参考以下内容取得更佳的视频会议效果。

视频会议室部署

45

。

光线

会议室的灯光应更多地聚焦在会议桌与参会人的位置，以

45° 斜照向参会人面部是较为理想的光照条件。

如会议室原有的光线不足可考虑加装平面光源，色温以

4000~5000k，光照强度以300~500lux为宜。光线充足与

否可以视频画面中面部肤色是否真实还原作为评判标准。

即使会议室采光条件良好，也建议在会议过程中打开会议室

灯光，以确保会议桌与参会人区域有充足且均匀的光照度。

摄像机避免正对强光源，例如窗户。以免出现人物图像逆光

现象。如果摄像机不可避免地朝向窗口，可装配窗帘。

摄像机放置

根据实际的会议室情况，摄像机安装高度建议在 1.55~1.85

m之间。如果是较大型的会议室/会场则不受限于此建议高

度，可根据被摄物体距离确定摄像机高度。

建议将摄像机放置于电视顶部水平居中的位置。如果显示设

备较大（大于80寸）或应用了拼接屏，可考虑将摄像机固定

在显示设备下方，但应高于会议桌高度。为提升视频会议中

的眼神交流与互动感，尽可能将摄像机靠近显示对方视频画

面的屏幕。

投影+电视作为显示设备的情况下，将电视架推车尽可能靠

近投影幕布，摄像机放置于电视上靠近投影幕布的一侧。

面积较大的会议室/会场可考虑吊顶倒装摄像机，但需避免

摄像机直接安装于天花板推荐使用吊架降低摄像机高度。需

注意摄像机高度/角度调节范围相对第一排参会者距离的关

系。以摄像机离地 2.5m为例，第一排参会者与摄像机的距

离应至少 2m为宜。

1.55 (m)

1.85 (m)

19

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Yealink Yealink VC500 Full HD Video Conferencing Endpoint (CN,EN) V43.10 クイックスタートガイド

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