Delta NovoEnterprise NE3000 User manual

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page1
NE3000 User Manual
Version 2.0
Table of Contents
NovoEnterprise

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page2
1. GETTING STARTED............................................................................6
1.1 Package contents ........................................................................................6
1.2 Setting up your NE3000device ....................................................................7
1.2.1 How to connect your NE3000device ..............................................................................7
1.2.2 The NE3000 Home Screen ..............................................................................................8
1.3 Software download and installation ...........................................................9
2. NETWORK SETUP............................................................................ 12
2.1 Hotspot Mode...........................................................................................12
2.2 Client Mode...............................................................................................13
3. MAKING A PRESENTATION ........................................................ 15
3.1 Presenting with Windows and Mac PC..........................................................15
3.1.1 Step 1: Setup presentation session parameters.......................................................... 16
3.1.2 Step 2: Connect to your NE3000 device ...................................................................... 17
3.1.3 Step 3: Make a presentation........................................................................................ 18
3.1.4 Step 4: Presentation management .............................................................................. 19
3.1.4.1 Set Moderator mode (Corporate Edition only) ..................................................................................19
3.1.4.2 Role assignment.................................................................................................................................19
3.1.4.3 Role change, screen preview, and four-way split screen...................................................................20
3.1.4.4 Pause, resume, and disconnect .........................................................................................................23
3.1.4.5 Lock/Unlock students’ tablets (Education Edition only) ....................................................................23
3.1.4.6 Terminate session (Education Edition only).......................................................................................24
3.1.4.7 Polling (Education Edition only) .........................................................................................................24
3.1.4.8 Voting (Education Edition only)..........................................................................................................28
3.2 Presenting with iPad......................................................................................30
3.2.1 Step 1: Connect to your NE3000device ....................................................................... 30
3.2.1.1 Connect to your NE3000 device automatically via QR Code..............................................................30
3.2.1.2 Connect to your NE3000 device manually .........................................................................................32
3.2.2 Step 2: Make a presentation........................................................................................ 35
3.2.2.1 My Note (Education Edition only) ......................................................................................................36
3.2.2.2 Presenting an image...........................................................................................................................40
3.2.2.3 Presenting a document (local storage) ..............................................................................................42
3.2.2.4 Presenting a document (with Dropbox).............................................................................................44

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page3
3.2.2.5 Presenting with a browser .................................................................................................................47
3.2.2.6 Annotation .........................................................................................................................................49
3.2.2.7 Screenshot and share.........................................................................................................................50
3.2.3 Step 3: Presentation management .............................................................................. 52
3.2.3.1 Set Moderator mode (Corporate Edition only) ..................................................................................52
3.2.3.2 Role assignment.................................................................................................................................53
3.2.3.3 Role change, screen preview, and four-way split screen...................................................................54
3.2.3.4 Pause, resume, and disconnect .........................................................................................................57
3.2.3.5 Reset ..................................................................................................................................................58
3.2.3.6 Lock/Unlock students’ tablets (Education Edition only) ....................................................................59
3.2.3.7 Terminate session (Education Edition only).......................................................................................60
3.3 Presenting with Android Tablet.....................................................................60
3.3.1 Step 1: Connect to your NE3000 Device ...................................................................... 61
3.3.1.1 Connect to your NE3000 device automatically via QR Code..............................................................61
3.3.1.2 Connect to your NE3000 device manually .........................................................................................63
3.3.2 Step 2: Make a presentation........................................................................................ 65
3.3.2.1 My Note (Education Edition only) ......................................................................................................66
3.3.2.2 Presenting an image...........................................................................................................................68
3.3.2.2 Presenting a document (local storage) ..............................................................................................70
3.3.2.3 Presenting a document (with Dropbox).............................................................................................72
3.3.2.4 Presenting with a browser .................................................................................................................74
3.3.2.5 Annotation .........................................................................................................................................76
3.3.2.6 Screenshot and share.........................................................................................................................77
3.3.3 Step 3: Presentation management .............................................................................. 78
3.3.3.1 Set Moderator mode (Corporate Edition only) ..................................................................................78
3.3.3.2 Role assignment.................................................................................................................................78
3.3.3.3 Role change, screen preview, and four-way split screen...................................................................79
3.3.3.4 Pause, resume, and disconnect .........................................................................................................82
3.3.3.5 Reset and rename local device ..........................................................................................................83
3.3.3.6 Lock/unlock students’ tablets (Education Edition only).....................................................................84
3.3.3.7 Terminate session (Education Edition only).......................................................................................84
3.4 Presenting with Chromebook........................................................................85
3.4.1 Step1: Connect to your NE3000 device ....................................................................... 85
3.4.2 Step 2: Make a presentation........................................................................................ 87
3.4.3 Step 3: Presentation management .............................................................................. 87
3.4.3.1 Role assignment.................................................................................................................................87
3.4.3.2 Role change, screen preview, and four-way split screen...................................................................88

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page4
3.4.3.3 Pause, resume, and disconnect .........................................................................................................91
3.5 Presenting with the NE3000 Device ..............................................................92
3.6 User Groups...................................................................................................95
3.6.1 Two Ways to organize a Group.................................................................................... 95
3.6.2 Create a User Group file............................................................................................... 96
3.6.3 Manage an existing User Group file............................................................................. 98
3.6.4 Installing and operating the User Group file ............................................................... 99
3.7 Video file and YouTube streaming ..............................................................102
3.7.1 Application features................................................................................................... 103
3.7.2 Streaming local video files ......................................................................................... 103
3.7.3 Streaming YouTube Video.......................................................................................... 104
3.7.4 Video controls ............................................................................................................ 105
4. NEW FEATURES .............................................................................106
4.1 Moderator credentials ................................................................................106
4.2 File sharing ..................................................................................................110
4.2.1 Opening File Sharing in NE3000 DesktopStreamer Windows/Mac PC...................... 110
4.2.2 Using File Sharing to share a file with participants.................................................... 110
4.2.3 Using File Sharing to share a desktop screenshot PC ................................................ 112
4.2.4 Receiving a file to your PC with NE3000 DesktopStreamer....................................... 112
4.2.5 Troubleshooting and rules to remember with DesktopStreamer PC ........................ 113
4.2.6 How to send and receive files using NovoPresenter ................................................. 114
4.2.7 Send a screenshot with Send Screen in NovoPresenter PC....................................... 116
4.2.8 Receiving files in NovoPresenter ............................................................................... 117
4.2.9 Troubleshooting and rules to remember with NovoPresenter PC ............................ 117
4.3 Remote manager.........................................................................................118
4.3.1 Software setup ........................................................................................................... 118
4.3.2 Adding devices ........................................................................................................... 118
4.3.3 Removing a device ..................................................................................................... 119
4.3.4 Refreshing device list ................................................................................................. 119
4.3.5 Managing device settings .......................................................................................... 119
4.3.6 Uploading a logo ........................................................................................................ 120
4.3.7 Updating firmware..................................................................................................... 121

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page5
4.3.8 Setting moderator credentials................................................................................... 122
4.4 Responding with Voting (iOS, Android, Chromebook) ................................123
4.4.1 Answering Voting questions with Android Phone and Tablet................................... 123
4.4.2 Answering Voting questions in iOS (iPhone, iPad)..................................................... 124
4.4.3 Answering Voting questions with Chromebook ........................................................ 125
4.5 iOS device mirroring....................................................................................126
4.6 Android device mirroring ............................................................................128
5. NE3000 CONFIGURATION .........................................................132
5.1 Configure NE3000 system locally ................................................................132
5.2 Configure NE3000 system remotely............................................................135
5.3Custom configuration file.............................................................................136
5.3.1 Create and install custom configuration file.............................................................. 136
5.3.2 Download and open NE3000Config.xml template file .............................................. 137
5.3.3 Fill in the values for personal configuration .............................................................. 137
5.3.4 Add a home-screen logo (optional) ........................................................................... 137
5.3.5 Copy and install files .................................................................................................. 138
5.4 Wi-Fi reconnection ......................................................................................138
6. SPECIFICATIONS..............................................................................139
7. TROUBLESHOOTING......................................................................140
8. SAFETY INFORMATION ................................................................142
9. COPYRIGHT INFORMATION .......................................................143
10. INDEX.................................................................................................144

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page6
1.Getting Started
1.1 Package contents

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page7
1.2 Setting up your NE3000device
1.2.1 How to connect yourNE3000device
1. Video/Audio connection: Connect the HDMI port to aTV/projector’s HDMI input port using
aHDMI-to-HDMI cable (item (2) in “Package Contents.”)
2. Power: Connect the Micro-USB port to a power outlet using aMicro-USB-to-USB power cable
and aUSB power adapter (items (3) and (5) in “Package Contents.”)
3. At this stage the NE3000’s green LED power indicator should be illuminated.
(See above illustration for Power LED location.)
Note: In this manual, your NE3000will also be referred to as NE3000for short.
Note: You may connect an optional USB mouseor a memory drive to the USB port.
Note: The microSD slot supports microSD cards up to 32 GB in FAT32 and NTFS file formats.
1
Reset button
2
Audio out
3
Line in
4
HDMI in
5
HDMI out
6
DC Power Jack
7
RJ45 (Ethernet) Port
8
USB Port
9
USB Port
10
microSD Card Slot
11
Kensington® Security Slot

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page8
1.2.2 The NE3000Home Screen
The NE3000device will power up with the below display after the step 1 and 2 listed above. This
display is referred to as the “NE3000home screen” or just the “home screen” in this document.The
home screen is generated by the presentation management software, in the NE3000 device, which
is also known as remote viewer.
s
Presentation Setup
NE3000 is default at WiFi Hotspot mode with its SSID name displayed at the home screen (e.g.
NVC_4DF8F in box ).Alternatively, you can connect the NE3000 to your existing network via a
wireless connection and/or a wired connection. You can change WiFi setting via “WiFi” Button.
You can also change display setting via “Display” button and other general settings via
“Settings” button. For detailed information, please refer to the section 5.1 NE3000 System
Configuration.
Software Installation
Windows/Mac Users: Enter the URL displayed on the home screen under “Desktop
Streamer” into your web browser and follow the instructions in the
next section.
iPad/Android Users: Follow the instructions in the next section.
Chomebook Users: Follow the instructions in the next section.
Connection
3
2
1
1
4
2
3
3

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page9
Windows/Mac Users: Launch the installed Novo Desktop Streamer application and input
the IP address of the NE3000 device, and PIN (if required) shownon
the home screen.
iPad/Android Devices: Launch the installed NovoPresenterApp, and then scan the QR code
shown on the upperleftcorner of the NE3000home screen or
manually input the IP address (and PIN if required) into your
NovoPresenterApp and connect.
Chromebook Users: Launch the installed NovoDesktop StreamerApp and input the IP
address of NE3000 device, and PIN (if required) shown on the home
screen.
Select the Application Edition (optional)
Connect a USB mouse to your NE3000. Click the on-screen edition display area to set your
NE3000 to either Corporate Edition or Education Edition.
The main differences between these two editions are as follows:
Corporate
Edition:
During a presentation, all participants can project screen contents
directly onto the
NE3000 screen. One of the participantscan
become
the moderator to conduct attendance. For more
information on the
moderator, refer to the Presentation
Management section for your respective device
Education
Edition:
During a presentation, the moderator can preview the screen of any
participant
without needing to first obtain permission, lock the
participants’
tablets, and terminate the session.For more
information on the screen preview function refer to the
Presentation Management section for your respective device.
Note: This manual primarily references the Corporate Edition for instructional examples. Special
notes will accompany instructions that are specific to the Education Edition.
1.3 Software download and installation
The NE3000 device supports connections of up to 64 concurrent participantsacross a mix of PC,
Chromebook and tablet devices if it is connected to your existing network (Hotspot mode only
supports up to 8 concurrent participants). Each participant’s device will need to set up a
connection through the presentation application, Remote Viewer, residing on the NE3000 to make
a presentation. You will need to download and install the following application software:
xOn Windows PC - Novo Desktop Streamer
xOn Mac PC - Novo Desktop Streamer
xOn Chromebook – Novo Desktop Streamer
xOn iOS tablet – NovoPresenter
xOn Android tablet – NovoPresenter
4

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page10
Note: Throughout the document, these five presentation applications and the NE3000Remote
Viewer software are highlighted in italicstype.
Downloading the presentation software for Windows PC and Mac PC
Enable Wi-Fi on the computer, andclick the wireless network icon . Select the NE3000 SSID on
the NE3000 home screen (for example, NVC_4DF8F) and click Connect or Join. Ignore all security
warnings.
Launch your preferredWeb browser on your PC and enter the URL displayed on the NE3000 home
screen. For the example home screen shown above, you would enter http://192.168.43.1:8080
into the address line of the browser.The following screen will be displayed on your browser.
Select the appropriate operating system from the drop-down menu and then click
theDOWNLOADbutton to download the Novo Desktop Streamer software to your PC.
Installing the application software for Windows PC and Mac PC
Installeither Desktop_Streamer_Setup_Windows.exe (for MS Windows based computers)
orDesktop_Streamer _Setup_Mac.exe(for Macintosh computers)by double clicking the downloaded
file on your computer. Follow theinstallation instructions on the PC to complete the installationand
allow all security permissions for Novo Desktop Streamer and all of its subcomponents.

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page11
The computer is now ready to make a wireless presentation with your NE3000.
Downloading and installing the presentationsoftware forAndroid and iOS tablet devices
On iOS tablets, the iOS version of NovoPresenter is required. You can download and install it from
the Apple App Store.
On Android tablets, the Android version of NovoPresenter is required. You can download and install
it from the Google Playstore.
Downloading and installing the presentationsoftware forChromebookdevices
On Chromebook, aNovo Desktop StreamerApp is required. You can download and install it from the
Google Chrome Web Store.
Once you have downloaded and installed the presentation software, you are ready to make a
wireless presentation from your PC/Chromebook/tablet device.

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page12
2.Network Setup
Depending on where your presentation content is located and the number of participantsin the
presentation, you may select one of the following connection modes from the NE3000 home
screen.
A) Client Mode – for when yourcontent is residing in a private cloud or the Internet cloud, and
the number of participants is more than eight
B) Hotspot Mode – for when your content isresidingon your PC or tablet, and the number of
participants is eight or fewer
C) Neither – for when your content is stored on your microSD card
The NE3000 defaults to start up in Wi-Fi Hotspot mode, which is the most direct way to create a
wireless presentation without using a Wi-Fi access point (AP) or connecting to a wired network. If
this is your preferred mode, go to section 2.1 “Hotspot Mode” for steps on making a presentation.
If you would prefer to make your presentation through an existing network (either wireless or
wired), please refer to section 2.2 “Client Mode” in this chapter.
2.1 Hotspot Mode
Right out of the box, NE3000’s Wi-Fi is set to function as a Wi-FiHotspot and will stay in this
configuration until you alter it. The default SSID for the Wi-Fi hotspot is “NVC_XXXXX”, where
“XXXXX” is a device-generated string of characters and numbers.A USB mouse is required for the
following steps.
If you alter your settings and then choose to revert to Hotspot Mode, on the NE3000home screen,
select WiFi-> Hotspot Mode->Apply.
For a PC to connect to the NE3000 Hotspot, click the network icon on task bar. Select the
SSIDof the NE3000 device shown on the home screen (for example, NVC_DC9AB) and click
Connect.
For a Mac to connect to the NE3000hotspot, click the network icon .Selectthe SSIDof the
NE3000 device shown on the home screen (for example, NVC_DC9AB) and clickJoin. Ignore any
security warnings.

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page13
For a tablet to connect to the NE3000hotspot, enable Wi-Fi and go to the Wi-Fi AP list. Selectthe
SSIDof the NE3000 device shown on the home screen (for example, NVC_DC9AB).
For a Chromebook to connect to the NE3000hotspot, click the network icon .Selectthe SSIDof
the NE3000 device shown on the home screen (for example, NVC_DC9AB) and clickConnect.
Note: When operating in Hotspot Mode, all participating presentation devices must be connected to
the same NE3000Wi-Fi hotspot.
Note: Up to eight simultaneous participants are supported in Hotspot Mode.
2.2 ClientMode
Please consult your organization IT administrator on how to connect a NE3000 device into to the
existing network securely.
Generally speaking, inthis mode, the NE3000device functions as a client to join an existing network.
You can connect your NE3000to a Wi-Fi AP for wireless connectivity or an Ethernet Switchfor wired
network connectivity.A mouse is required for the following steps.
WirelessNetwork
On the home screen of the NE3000, first select WiFi->Connect to WiFi->Config->Wireless &
Networks->Wi-Fi (ON), and then select the desired Wi-Fi AP SSID (the name associate with the
Wi-Fi network). Enter a password if prompted.
Wired Network
Once being connected to a wired network via the NE3000’s RJ45 port, it should automatically get
an IP address from your organization’s DHCP server.
Both wired and wireless network
NE3000 can even be connected to both your organization’s wired network and wireless network
simultaneously. This function is extremely useful for some organizations with “guest” wireless
network setup for external visitors. In such a case, the NE3000’s RJ45 port is connected to the
wired network for organization internal employee to securely access it; at the same time NE3000’s
Wi-Fi is configured to connect to its “guest” network to allow external visitors to access it.

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page14
Please connect your PC/Mac/tablet/Chromebook devices to the same network, which the NE3000
is staying at.

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page15
3.Making a Presentation
The NE3000 device supports up to 64 concurrent participants across a mix of PC, Chromebook and
tablet devices. To make a presentation, each participant’s device will need to connect to the
NE3000and join the presentation group hosted by the NE3000. There are four key features that
help facilitate smooth collaboration and coordination of presentations using the NE3000:
1) A participant list is included with the individuals’ roles indicated by clear graphical
representation.
2) A specific capability is defined for each role.
3) The split screen for simultaneous presentation of multiple participants.
4) Annotation tools allow participants to highlight, draw or make notations on the display
screen.
3.1Presenting with Windows and Mac PC
Launch Presentation Application
Launch theNovo Desktop StreamerApplication by double clicking the icon. Once launched, the
Novo Desktop Streamer willappear asfollows.
To make a presentation, follow the steps listed below:
Step 1: Setup presentation session parameters
Step 2: Connect to your NE3000device
Step 3: Make a presentation
Step 4: Manage the presentation

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page16
3.1.1Step 1: Setup presentation session parameters
Before clicking the connection button ,some presentation session parameters should be setupas
shown below.
Function
Description
The first popup window of Novo Desktop Streamer
Application.
Manually enter the IP address shown on the NE3000
home screen, or select an IP address entry from the
drop
-
down menu that matches the IP address shown
on the
NE3000 home screen.
(Optional) Manually enter a name for this computer
to be
identifiedin the presentation group among
other
participants.
Example:
Kevin
(Note: If a name is not entered in this field, the
default name of your device will be used.)
If PIN is required for a presentation group, check the
“PIN required”
box and enter the four-digit PIN
shown onthe
home screen.
Click
to expand the Settings tab to access
additional settings options
.

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page17
1. Projection Mode:
Video Playback: Select this option for a higher
frame rate screen mirroring and to turn on audio
transmission.
Presentation: Select this option for document
presentation or browser content presentation. The
audio will be automatically set to off. Two
additional drop-down configurations, Visual
Quality and Screen Refresh Rate, will be enabled.
2.
Visual Quality:
High: This setting yields the best
visual quality but
has the mostlatency
and may result in longer video
delay.
Normal: This setting yields the normal visual
quality with the normal CPU consumption.
3.
Screen Refresh Rate:
High: This setting yields the enhanced visual
quality but results inhigher CPU consumption.
Normal: This setting yields the normal visual
quality with the normal CPU consumption.
4.
Check for updates:
Click to check whether Novo Desktop Streamer is
the latest. If not, initiate an upgrade process.
3.1.2Step 2:Connect to your NE3000 device
Once you have setup presentation session parameters, you are ready to start or join a presentation
group with your NE3000.
Function
Description
Connect to your NE3000device.
Click the
button.If you are the first participant, this will
starta presentation groupon your
NE3000
. If you are not the
first
participant, you will be joining a presentation group.
After yourDesktop Streamer is connected successfully to your
NE3000
, you will see the connection tab light up .
If you are the first
participant, you will see that your PC’s
on
-screen display is wirelessly mirrored on your projector or
TV
display. You can also slide the PIN requirement switch to
OFF
or ON to enable the use of an access PIN code for the
presentation group.

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page18
If you are the first participant you may allow other users to
join the presentation group via QR code by clicking
to display the QR code and session information windows for
others to quickly connect to your
NE3000.
Please note that your PC screen resolutions may change to match projector resolution. After
disconnecting from the NE3000 device, the original screen resolution will be restored. This will
occur for all PCs in the same presentation group.
3.1.3Step 3: Make a presentation
Once you have started/joined a presentation group you can make a presentation with the contents
stored on your PC, local network, or the Internet. Your desktop screen will be mirrored to the
NE3000display regardless of the applications you are running on your PC.
There may be situations in which you want to write, highlight, mark, record video or cut-and-paste
portions of your presentation materials directly on the desktop screen. DELTAElectronics, Inc.
provides a simple-to-use tool for all of these functions – NovoScreenote.
NovoScreenote is a simple yet powerful screen annotation and recording software with the
following features:
•(Education Editiononly) Write, type or draw on the desktop screen over any running
application such as MS Office, a PDF reader, a photo viewer or a video player.
•Save or email your annotations.
•Record the whole session as a video clip.
You can download the Windows PC or Mac PC versions of NovoScreenote
fromhttp://www.deltaww.com/EduSolution.
After you have installed NovoScreenote, you can launch it from your Novo Desktop Streamer.

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page19
Function
Description
Launch NovoScreenote:
Click
the tab to bring up the toolbar page, then click
Launch NovoScreenote
.
3.1.4Step 4: Presentation management
3.1.4.1Set Moderator mode (Corporate Editiononly)
This feature is only available in the Corporate Edition. It allows anyone to enter moderator mode,
but the preview function has been disabled. It works with both PCs and tablets.
Function
Description
Set the moderator mode:
Click the tab and click the Moderator On/Off
switch to
turn the moderator function on or off
: The moderator mode is off.
: The moderator mode is on.
Manage presentations or make a presentation:
After the moderator mode is turned on, t
he moderator will
now have the authority to
manageattendance or make a
presentation in split screen.
3.1.4.2Role assignment
There are three roles in a presentation group, the moderator, the presenter, and the participant.

Copyright © 2017 DELTA Electronics, Inc. All rights reserved. Page20
The first participantto start the presentation group is assigned the moderator role. Subsequent
individuals that join are assigned the participant role.
At first, the moderator is defaulted to assume thepresenter role until he hands over the presenter
role to another participant.
To show all currentparticipants who have joined the presentation group, click the tab.
(Note: ForEducation Editionall participants will automatically allow screen preview.)
Function
Description
Click the
tab to show the participant list.
indicatesthe current moderator.
indicates a participant.
indicates the current presenter.
indicates the current presenterthat is being presented
in the indicated
split
-screen box number (#1-4) (the icon shown here is for a presenter
that
is presenting in Box #1).
For the
Education Edition, all participants will automatically allow screen
preview
.
Example 1:
Example
2:
Indicate the names of the presenters, the participant list sorting method,
and the total number of
participants.
For the participant list sorting method,
indicates that the list is sorted
by participants’ name in reverse alphabetical order.
Indicates that
the list is sorted by the presentation group join time (most recent on top).
Toggle between
or to change the participant list sorting
method.
Exam
ple 1: Kevin is the only presenter. The participant list is sorted by
participants’ name in reverse alphabetical order. There are currently
6
participants
.
Example 2
: Batty, Ivan, David and Kate are 4presenters
. The participant list
is sorted by the presentation group join time (most recent on top). And
there are currently 6 participants.
3.1.4.3Role change, screen preview, and four-way split screen
(Note: ForEducation Editionall participants will automatically allow screen preview.)