promethean ActivConnect OPS-G ユーザーガイド

タイプ
ユーザーガイド
IT Administration Guide
TP-2094-ML-V02
Table of contents
Table of contents 2
English 4
ﺔﻴﺑﻌﻟا 18
文言 30
Čeština 42
Dansk 56
Eesti 70
Suomi 84
Magyar 98
Bahasa Indonesia 112
日本 126
Қазақ тілі 137
Lietuvių 151
Latviu 165
Bahasa Malaysia 179
Norsk 193
Nederlands 207
Język polski 221
Português 235
Svenska 249
าษาทย 263
Türkçe 277
Tiếng Việt Nam 290
IT Administration Guide
TP-2094-EN-V02
Table of contents
Table of contents 2
Introduction 3
Network connections 4
Settings 6
Screen mirroring 9
Security 13
Introduction
ActivConnect OPS-G is a powerful Android device that comes with your ActivPanel.
This guide shows IT administrators how to set up the ActivConnect OPS-G.
This guide assumes the following for the ActivConnect OPS-G:
The device has been installed and is mounted on the ActivPanel via the appropriate bracket.
The device is powered on.
ActivConnect OPS-G IT Administration Guide 3
Network connections
ActivConnect OPS-G has Gigabit Ethernet, Dual Band 802.11 a/b/g/n/ac Wi-Fi (RTL8822), and Bluetoot 4.1
hardware built in.
You can connect the ActivConnect OPS-G to wired (Ethernet) and wireless (Wi-Fi) networks.
For better performance, connect to a wired network whenever possible.
Connecting to a wired network
Use a network cable to connect the ActivConnect OPS-G to a network port.
If your organisation uses a DHCP (Dynamic Host Configuration Protocol) server, the connection configures
automatically after you connect the network cable. If a DHCP server is not running, contact your IT department.
Connecting to a wireless network
1. Select > .
2. Select Settings.
3. Select Wi-Fi.
4. Turn Wi-Fi on.
A list of available wireless networks appears.
5. Select the network you want to connect to.
Changing the network proxy settings
To change the network proxy settings, you need to know a proxy host name or IPaddress, and a proxy port number.
For details, contact your ITdepartment.
1. Select > .
2. Select Settings.
3. Select Ethernet configuration > Proxy > Manual.
4. Enter the relevant proxy details.
5. Select Connect.
4 ActivConnect OPS-G IT Administration Guide
Setting up the Wi-Fi hotspot
ActivConnect OPS-G can create a small area of Wi-Fi coverage. This feature can provide an internet connection to
nearby Wi-Fi devices. It also allows for wireless screen mirroring for up to five Wi-Fi devices.
When using the ActivConnect OPS-G as a Wi-Fi hotspot, the ActivConnect OPS-G must be connected
to a wired network to provide an internet connection to other devices.
1. Select > .
2. Select Settings.
3. Select More > Tethering & portable hotspot > Set up Wi-Fi hotspot.
4. The default name of the hotspot is ACON OPS.
To change the name, go to the previous menu and select More > Set device name.
5. If required, change the Security settings.
6. Enter a password and select Save.
7. Select the Portable Wi-Fi Hotspot toggle button to turn the hotspot on.
8. You can now connect nearby Wi-Fi devices to the ActivConnect OPS-G network.
ActivConnect OPS-G IT Administration Guide 5
Settings
Settings allow you to set up the ActivConnect OPS-G according to your needs.
For more information, see Android help support.
Setting up Bluetooth
The ActivConnect OPS-G is equipped with Bluetooth. This feature allows for short-range file transfer and controlling
nearby Bluetooth devices.
1. Select > .
2. Select Settings.
3. Select Bluetooth.
4. Select the Bluetooth toggle button to turn it on.
Changing the language
You can change the language and keyboard settings.
1. Select > .
2. Select Settings.
3. Select Language & input.
4. Change the required settings.
Changing the date and time
You can change the date and time settings.
1. Select > .
2. Select Settings.
3. Select Date & time.
4. Choose a time zone, or clear the Automatic Time Zone option to manually set the date and time.
Changing the display settings
The ActivConnect OPS-G automatically detects the optimal display resolution for the ActivPanel.
You can manually change the display resolution and refresh rate.
1. Select > .
2. Select Settings.
3. Select Display.
4. Select HDMI Resolution.
5. Select a resolution and refresh rate.
6 ActivConnect OPS-G IT Administration Guide
Changing the security settings
You can change the security settings, such as screen lock.
1. Select > .
2. Select Settings.
3. Select Security.
4. Change the required settings.
Users
You can create two types of user accounts, depending on their needs:
User
Each user has their own apps and content, without restrictions. This user type is suitable for staff members.
Restricted profile
Each restricted profile user has their own apps and content. You can restrict access to certain apps and
content, depending on the user's needs. This user type is suitable for students.
Adding users
1. Select > .
2. Select Settings.
3. Select Users.
4. Select Add user or profile.
5. Select the type of user you want to create.
6. To edit settings for the new user profile, log in as that user.
Removing users
1. Select > .
2. Select Settings.
3. Select Users.
4. Choose the type of user to remove.
To remove a restricted user, select and then select Remove user.
To remove a user without restrictions, select next to their name.
Updating the software
Update the software on the ActivConnect OPS-G to ensure that it always has the latest security patches and
features.
Promethean will communicate when new updates are available. We recommend that you also manually check for
updates every month.
ActivConnect OPS-G IT Administration Guide 7
To ensure that all important updates are downloaded and installed to the device, whitelist the
following URLs:
http://cdn-otaupdate.prometheanworld.com
https://otaupdate.prometheanworld.com
1. Select > .
2. Select Update.
3. Select Online update.
If a new update is available, the system downloads it.
4. When the download is complete, accept the update.
The device installs the update and then restarts.
Note: Do not interrupt the software update. If the software update is interrupted, it can affect the software.
8 ActivConnect OPS-G IT Administration Guide
Screen mirroring
The screen mirroring feature allows you to cast content from other devices onto the ActivConnect OPS-G screen.
The ActivConnect OPS-G is compatible with devices running the following operating systems:
Windows®
iOS
Android
Chrome OS™
For more information, see: https://support.prometheanworld.com/article/?kb=1532.
About the ActivCast app
To use screen mirroring with Windows, Android and Chrome OS devices, you need to use the ActivCast app. The
ActivCast app is preinstalled on the ActivConnect OPS-G. iOS devices can mirror their screens without the ActivCast
app, but we recommend installing it.
You can download the ActivCast app by following the link below:
https://support.prometheanworld.com/product/activconnect-ops-g
Renaming the device
To make screen mirroring easier, you can give your ActivConnect OPS-G a name.
We recommend using a different name for each device, for example "ActivPanel1" or "ActivPanel Classrom1".
1. Select ActivCast.
2. Select .
3. Select Settings.
4. Select Device Name.
5. Enter the device name.
To improve security, you can set a PIN code that needs to be entered on a device before it can use
screen mirroring.
Network requirements for screen mirroring
Screen mirroring is achieved by transmitting an H.264-encoded and AES 128 bit-encrypted video stream over a TCP
connection. This video stream is packetized with a 128-byte header. AAC-ELD audio is sent using the Airpla
protocol. The master clock is synchronized with NTP.
The receiving and sending devices need to be connected to the same wired or wireless network.
ActivConnect OPS-G IT Administration Guide 9
To use screen mirroring, make sure your network's firewall is set up correctly. The following ports need to be open and
allowed:
TCP 6000-7000, 7100, 47000, 47010
UDP 5353, 6000-7000, 7011
HTTP requests
Screen mirroring uses a hard-coded port 7100. It is a HTTP server that supports the following requests:
POST/stream
Stream packets
Codec data
Time synchronization
Password protection
POST/stream
Starts the live video transmission. The client sends a binary property list with the stream metadata, immediately
followed by the stream itself. At this point, the connection is no longer a valid HTTP connection.
As soon as the server receives a stream request, it sends NTP requests to the client on port 7010, which is also hard-
coded. The client needs to export its master clock, which will be used for audio/video synchronization and clock
recovery.
Stream packets
The video stream is packetized using 128-byte headers, followed by an optional payload.
Codec data
This packet contains the H.264 extra data in AVCC format (ISO/IEC 14496:15). It is sent:
At the beginning of the stream
Each time the video properties might change
When screen orientation changes
When the screen is turned on or off
Time synchronization
Requests are sent to the Airplay client at 3second intervals. The reference date for the time stamps is the beginning of
the mirroring session.
Password protection
An Airplay server can require a password for displaying any content from the network. This is implemented using
standard HTTP Digest Authentication (RFC 2617). The password protection is implemented automatically by
ActivCast.
10 ActivConnect OPS-G IT Administration Guide
Identifying the ActivCast receiver
Before you can start screen mirroring, the sending device needs to identify the receiving device.
Options for identifying the ActivCast receiver
There are four ways to identify the ActivCast receiver. This information in on the main screen in the ActivCast app on
the receiving device.
1
Name
The name of the receiver is broadcasted, and you can connect to the receiver using the ActivCast app.
2
IP address
Creates a direct connection without a cloud server.
3
QR code
If you have a mobile device and start the ActivCast app, you can scan the QR code displayed on the ActivCast mirroring
status screen.
4
Connection ID
The receiver has a unique ID. Creates a direct connection without a cloud server.
ActivConnect OPS-G IT Administration Guide 11
Tips for screen mirroring
Screen mirroring can be affected by external conditions such as bandwidth, network coverage, and security
settings. To help get the best experience when screen sharing, see the tips below.
Feature Tip
Ethernet Connect your receiving device to the network with a network cable. Ethernet is the most reliable
connection type.
Wi-Fi Check for wireless network interference.
Make sure the sending device is using the fastest 802.11 mode possible.
Switch to the 5 GHz mode.
Configure the router for optimal Airplay usage.
Display resolution on the
sending device
Mirroring high-resolution screens lowers the performance. Reduce the resolution of the sending device
until you achieve acceptable performance.
Bluetooth Turn Bluetooth off during screen mirroring. Bluetooth and 802.11 wireless can interfere with each other.
12 ActivConnect OPS-G IT Administration Guide
Security
To prevent unauthorized access or exploitation of your organization's resources, all ActivConnect OPS-G users should
take the appropriate steps outlined in the security policy.
IT administrators are also responsible for maintaining the device network security and meeting the organization’s
security regulations.
Security policy
1. All user and administrator passcodes must conform to your organization's policies. Passcodes should be
relatively long and contain a combination of uppercase letters, lowercase letters, numeric characters and
punctuation characters.
2. Change administrator passcodes every 3 months, or as required by your organization's policies.
3. Change user passcodes every 30 days, or as required by your organization's policies.
4. We recommend turning off the password visibility function.
5. Don't use the same passcode more than once.
6. Don't share your passcode with anyone else, including your manager or family members.
7. Don't send passcodes via email.
8. Don't reveal passcodes on questionnaires or security forms.
9. Don't hint at the format of a passcode (for example, my family name”).
10. Don't write passcodes down.
11. Don't store passcodes on unencrypted devices.
12. Any user suspecting that their passcode has been compromised must report it to the IT administrator and
immediately change all their passwords.
13. Protect the device with antivirus software.
14. To protect confidential data stored on the device, we recommend using device encryption.
15. Don't install apps that are from unknown sources.
16. We recommend disabling notifications when the device is locked.
17. If the device is compromised, the ITadministrator is responsible for taking any necessary actions.
User requirements
1. Users must use the device only with data that is relevant and essential to their role.
2. Users must report all hardware and software faults to the IT administrator.
3. If a user suspects that unauthorized access to data has occurred via the device, they must report it in line with
the organization's policy.
4. Don't install any software that is not intended for users.
5. Users must not load pirated software or illegal content onto the device.
6. Applications must only be installed from sources approved by Android.
7. The device must be kept up to date with software updates provided by the manufacturer. Check for software
updates every month.
8. The device must not be connected to devices that don't have up-to-date and enabled antivirus protection. The
connected device must also comply with the organization's policy.
9. External devices must be encrypted in line with the organization's policy.
ActivConnect OPS-G IT Administration Guide 13
10. Users must be careful about using personal email accounts on the device. They must ensure that the
organization's data is only sent through the organization's email system. If a user suspects that company data
has been sent from a personal email account, either in body text or as an attachment, they must notify the
ITadministrator.
TP-2094-EN-V02 ©2018 Promethean Limited. All Rights Reserved. Products are subject to availability by country. Product specifications are
subject to change without notice.
14 ActivConnect OPS-G IT Administration Guide
ﻞﻴﻟدةرادإﻮﻟﻮتﺎﻣﻮﻠﻌﻤﻟا
TP-2094-AR-V02
لوﺪﺟتﺎﻳﻮﺘﺤﻤﻟا
لوﺪﺟتﺎﻳﻮﺘﺤﻤا2
ﺔﻣﺪﻘﻣ3
تﻻﺎﺼﺗاﺔﻜﺒﺸﻟا4
تاداﺪﻋﻹا6
ﺔﻘﺑﺎﻄﻣﺔﺷﺎﺸﻟا9
ﻦﻣﻷا12
ﺔﻣﺪﻘﻣ
ActivConnect OPS-GﻮﻫزﺎﻬﺟAndroidيﻮﻗﺗﺄﻳﻊﻣActivPanel.
ضﺮﻌاﺬﻫﻞﻴﻟﺪﻟاوﺆﺴﻤﺎﻴﺟﻮﻟﻮﻨﻜﺗتﺎﻣﻮﻠﻌﻟاﻘﻳﻴﻛﺮActivConnect OPS-G.
ﻦﻤﻀﻳاﺬﻫﻞﻴﻟﺪﻟاﺎﻣـﻟActivConnect OPS-G:
ﻴﻛﺮزﺎﻬﺠﻟاﻘﻴﻠﻌﺗوActivPanelماﺪﺨﺘﺳﺎﺑﺎﻋﺪﻟا.ﺒﺳﺎﻨﻤﻟا
ﻞﻴﻐﺸ.زﺎﻬﺠﻟا
ActivConnect OPS-Gﻞﻴﻟدةرادإﺎﻴﺟﻮﻟﻮﻨﻜﺗتﺎﻣﻮﻠﻌا3
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promethean ActivConnect OPS-G ユーザーガイド

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ユーザーガイド