Magewell USB Fusion Users Guide

Firmware Version: 2.5Firmware Version: 2.5 Date: 09/21/2023Date: 09/21/2023

03 Product Overview

05 What's New

06 Getting to Know USB Fusion

10 Getting Started

10

Connecting Devices

15

Connecting to a Third-party Software

17

Producing a Presentation

20 Screencast

28 App Tutorials

36 App Guide

37

Downloading the USB Fusion App

37

Connecting to a USB Fusion Device

41

Creating a Presentation

69

Creating Background Music

75

Producing a Presentation

99

Using USB Clicker

100

Controlling PTZ Camera

102

Controlling Audio

106

Recording and Taking Screenshots

111

Others

112 Web UI Guide

106

Recording and Taking Screenshots

111

Others

112 Web UI Guide

112

Web UI Layout

114

Accessing the Web UI

120

Viewing Device Information

125

Setting General Functions

137

Viewing and Setting the Input

150

Viewing and Setting the Output

162

Setting the Audio

169

Creating and Managing Presentations

190

Managing the Media Files

198

Setting the Device Name

199

Setting USB-C Connection Name

200

Setting Auto Reboot

201

Setting the System Time

203

Configuring Network

220

Joining Magewell Control Hub

222

Updating Firmware

225

Managing Users

227

Managing Logs

228

Rebooting USB Fusion

229

Resetting USB Fusion

230 API and Custom Functions of Buttons

231 FAQs

251 Glossary and Abbreviations
253 Support

TABLE OF CONTENTS

2

Product Overview

USB Fusion makes your online lectures and virtual events more engaging. Our USB Fusion hardware lets you combine camera and wired screenshare inputs into

attractive live presentations for remote education, webinars, live streaming and more.

USB Fusion is a multi-input USB video capture device with integrated source switching and layout control. Offering two HDMI inputs and one USB webcam input, USB

Fusion can switch between sources or combine two inputs simultaneously into one output (picture-in-picture or side-by-side) for capturing into popular software via

its USB 3.0 interface. Supporting screencast, it makes your presentation more flexible.

As a standard UVC/UAC device with automatic, driver-free installation, USB Fusion is immediately compatible with a wide range of operating systems and software

applications. Users or administrators can configure and manage the hardware through its built-in Web UI, while the free USB Fusion companion tablet App provides

additional features to augment your presentations.

3

USB Fusion features the following:

Using the USB Fusion companion App, teachers and event hosts can create presentation playlists in advance and incorporate pre-recorded audio and other media

files into their sessions. The App's annotation tools can be used to mark up presentation materials, and the annotations can be exported to a file for sharing after the

class or event. Sessions can also be recorded to the USB Fusion hardware's built-in storage for subsequent playback.

Two HDMI inputs and one USB webcam input with support for signals up to

1080p at 60fps

■

Support screencast, including AirPlay, Miracast and Google Cast, and

support up to four devices sharing content simultaneously

■

Support multiple scene display modes, such as single view, picture in

picture, and side by side

■

High-quality video processing with zero CPU usage

■

Support importing multimedia files and browsing web pages to enrich

presentations

■

Support more operations and settings through the companion App and

Web UI

■

Support USB 3.0 interface for super-speed data transferring

■

HDMI output for conveniently monitoring source or program

■

Support one-channel live streaming via RTMP

■

Standard UVC/UAC device offering broad compatibility with popular

software

■

Automatic, driver-free installation with support for Windows , Mac and

Linux operating systems

■

® ®

®

Registration with Magewell Control Hub for centralized management

■

4

What's New

This update adds the following features:

App login role supports Watcher

The number and permissions of watcher can be set on the Web UI. Once set up, users can sign in to the app as an operator or watcher. All app functions are

available to the operator, and only some functions are available to the watcher.

■

Add GFX when editing a scene

When you edit a scene, you can add a GFX created on the Web UI to the scene, so as to bind it to the scene.

■

HDMI source supports PTZ control

When the HDMI source is connected to a PTZ camera that supports the Visca protocol, you can enable the PTZ control function, and then control PTZ camera on

the app.

■

Fade to Black or Image

You can set the FTB function to fade to black or a specified image on the Web UI.

■

5

Getting to Know USB Fusion

This chapter will introduce the indicators, buttons, and ports of USB Fusion, and tell you how to get the App and log in the Web UI, as well as system requirements.

USB Fusion Device

6

7

USB Fusion App

With the USB Fusion App, you can create presentations, switch scenes, make

annotations, and record your presentations. You can make flexible

presentations easily.

The USB Fusion App supports iOS 12 and later and Android 7.0 and later. You

can search for USB Fusion in the app store or scan the QR code to download.

Web UI

USB Fusion provides a Web UI for user to check device status, configure device

functions, create and manage presentations, and more.

1. On the computer connected to the USB OUT port, open a browser and

access 192.168.66.1.

2. Enter the default username Admin and password Admin to log in.

You can also access the Web UI through other ways. Refer to Accessing the

Web UI

.

Currently the App is available only on tablets.

Linux, macOS 10.12 and later, and Windows 10 19H1 and above

are supported

8

Computer Configuration

Operating System Versions

Computer Port

To connect the USB OUT port of the USB Fusion, to receive PROGRAM scenes

output from the USB Fusion

Tablet Version

To install the USB Fusion App for making presentations

Browsers Compatible with Web UI

To log in the Web UI for more advanced settings and presentation operating

Compatible Software

The software to connect the USB Fusion and use PROGRAM scenes output

from the USB Fusion for online classes, meeting or live streaming.

System Requirements

Windows

Windows 7 and later, Server 2008 and later (x86 & x64)

■

Linux

Linux system with kernel 2.6.35 and later (x86, x64 & ARM)

■

Mac

OS X 10.9 and later, macOS 10.12 and later

■

USB 3.0 port (recommended)

■

iOS 12 and later

■

Android 7.0 and later

■

Google Chrome version 49 and later

■

All Microsoft Edge versions

■

Apple Safari 11.1 and later

■

Opera 55.0.2994.44 and later

■

Skype

■

Zoom

■

Microsoft Teams

■

Google Meet

■

Other UVC/UAC-compliant software

■

9

Connecting Devices

To use USB Fusion, you need to first connect power, network and various

video/audio devices. USB Fusion supports the following connections:

Connecting to Power

Use the supplied power adapter to connect the power port on USB Fusion and

power supply. After connected, the power indicator lights up.

Getting Started

USB Fusion is easy to use. No complicated configuration is required to implement high-quality capture and production. This chapter tells you how to use USB Fusion

and App for your presentation.

The device starts working after connected to power.

10

Connecting Video Inputs

USB Fusion can simultaneously connect three video inputs (two HDMI inputs

and one USB input), such as a computer, an HDMI camera, and a webcam.

The video inputs can be used separately or composited into a picture-in-

picture or side-by-side layout.

Connecting HDMI Input Sources

Use an HDMI cable to connect your computer or/and HDMI camera to the

HDMI 1 or/and HDMI 2 input port on the USB Fusion. The input computer is

called source computer. After connected, the HDMI 1 / HDMI 2 indicator lights

up.

Connecting a USB Input Source

Use a USB cable to connect your USB A/V device (e.g. a webcam) to the WEB

CAMERA 3 port on the USB Fusion. After connected, the WEB CAMERA 3

indicator lights up.

Connecting Video Outputs

USB Fusion delivers video to a streaming computer via the USB OUT port

through a USB Type-C cable, and to a monitor, HDTV or projector via the

HDMI OUT port.

Connecting a Streaming Computer

Connect the supplied USB Type-C cable from the USB OUT port to the

streaming computer.

If you use one computer as both the streaming computer and the

source computer, you need some extra configurations to make the

■

11

Taking Windows 10 as an example, click or press the Windows key,

and select camera. Then you can see the landing scene of USB Fusion.

Connecting a Monitor (optional)

Connect an HDMI cable from the HDMI OUT port on USB Fusion to a monitor,

HDTV or projector.

Then the landing scene is displayed in the monitor.

video and audio normal.

To show only the presentation PPT and no other irrelevant software

(such as the meeting software in use), you need to set up dual

monitors on your computer.

■

To use the computer audio, you need to select the device whose

name contains USB Fusion (instead of USB Fusion USB-C) as your

audio output device in your computer system settings.

■

The USB OUT port supports USB 3.0 for high frame rate, high

resolution video. It is also compatible with USB 2.0. However, since

the limited bandwidth of USB 2.0 might lead to frame drop, blurry

image or other exceptions, you are advised to use a USB 3.0 port on

the streaming computer.

■

The actual output of USB OUT is determined by the negotiation

between USB Fusion and the receiving software.

■

This port outputs two-channel audio along with the video.

■

12

Connecting Audio

After connected, the line-in and headset indicators light up.

By default, this port outputs the same content as the USB OUT port.

You can also

select the output content on the Web UI.

■

This port can output two-channel audio for monitoring.

■

Connect a headset to the headset port on the USB Fusion.

■

Connect a line-in device to the line-in port on the USB Fusion. (Optional)

■

The line-in port supports two-channel audio input.

■

The headset port supports two-channel audio input and output (for

monitoring).

■

The headset port uses the CTIA standard. For an OMTP-compliant

device, you need to connect it through an OMTP-CTIA adapter.

■

13

Connecting to Network

USB Fusion provides an App and Web UI for more operations and settings. You

need to connect the USB Fusion to the network. You can select the following

ways.

Connecting to Ethernet

Connect an Ethernet cable to the Ethernet port on USB Fusion. This port

supports Gigabit Ethernet. After connected, the ETHERNET port is blinking.

Connecting to Wi-Fi

To connect the USB Fusion to a Wi-Fi for the first time, you need to log in the

Web UI. Please refer to the following steps.

1. On the computer connected to the USB OUT port, open a browser and

enter the USB network IP address (192.168.66.1) of USB Fusion to access

the Web UI login page.

2. Log into the Web UI.

The default user name / password is Admin / Admin.

3. Choose System > Network.

4. In the Wi-Fi area, click Connect....

5. In the Wi-Fi list, click a network and click Connect.

A connected network will show in the Mine area with the Connected

status.

6. Click the close button at the upper right corner.

If a network requires a password, you need to first enter the password.

■

If you want to automatically connect to the network, check Connect

automatically.

■

14

The Wi-Fi area will show the current Wi-Fi connection information. The

Wi-Fi indicator on the USB Fusion lights up.

Connecting to a Third-party Software

Once USB Fusion is connected to the streaming software, it is recognized as a

webcam. Therefore, you can use the device in almost any software that

supports webcam, as long as you select USB Fusion as the video and audio

device in the software, as you will do for a webcam. This makes USB Fusion

really flexible. It is friendly to video conferencing/education software that

accepts only a single source, like Skype and Zoom. The following tells you how

to use USB Fusion in Zoom.

Connecting to Zoom

Zoom is a widely used video conferencing software.

The following uses Zoom for Windows to illustrate how to use USB Fusion in

Zoom.

15

1. You have completed Connecting Devices.

2. Open the Zoom client and log in.

If not installed, you can go to Zoom website to download the software.

3. Select USB Fusion as the video input device.

i. In the upper right corner, click Settings, and then click the Video tab.

ii. On the Video tab, select USB Fusion USB-C or a similar name from

the Camera drop-down box.

The preview area will show the video output by USB Fusion.

4. Select USB Fusion as the audio input device.

i. On the Settings page, click the Audio tab.

ii. If you need to hear the speech from other meeting attendees on USB

Fusion, on the Audio tab page, select USB Fusion USB-C or a similar

name from the Speaker drop-down box.

You can click Test Speaker to test. You will hear the test audio if

everything works.

iii. If you need to send out the audio from USB Fusion, on the Audio tab

page, select USB Fusion USB-C or a similar name from the

Microphone drop-down box.

You can click Test MIC to test. Record your speech first and then play

it. If everything works, you will hear your speech.

After the settings are complete, Zoom will use USB Fusion for video

conferencing.

Before the meeting, make tests to ensure that the system runs properly.



16

Producing a Presentation

A presentation is the collection of audio/video content you create on USB

Fusion, consisting of scenes, notes, and background music. You have the

following ways to produce your presentation:

Using Buttons

On the USB Fusion device, press the following buttons to switch between

sources or composite sources:

Use the buttons on the USB Fusion device.

■

Use the USB Fusion App to perform more diversified operations, such as

switching scenes, adjusting volume, and making annotations.

■

Use the Web UI to switch scenes and adjust volume. Refer to

Creating and

Managing Presentations

.

■

: switch to the scene of the device connected to the HDMI 1 port.

■

: two switch modes as follows.

■

Short press: switch to the scene of the device connected to the HDMI 2

port.

Long press: switch to the screencast scene. Follow the guide displayed on

the screen connected to the HDMI OUT port to start casting the content

on your phone, tablet or laptop computer.

It supports up to 4 uses casting simultaneously. Press and hold the button

to switch cast images in turn.

: switch to the scene of the device connected to the WEB CAMERA 3

(WEBCAM in short) port, such as the output of a webcam.

■

17

: picture in picture.

■

Short press: cycle through combinations in picture-in-picture layout,

including

, , , , , .

Long press: change the location of the small frame, including ,

, , . The small frame will retain the aspect ratio of the

source.

: side by side.

■

Short press: cycle through combinations in side-by-side layout, including

, , , , , .

Long press: change the location of separator, and also change the ratio

of two sources in side-by-side layout, including

, , ,

, .

If only one HDMI input is connected and no WEBCAM is connected,

it selects the other HDMI port for compositing a

PIP or SBS scene,

and the corresponding window displays "No Signal".

■

If only WEBCAM is connected and no HDMI input is connected, it

selects the HDMI 1 port for compositing a

PIP or SBS scene, and the

corresponding window displays "No Signal".

■

If two video sources are connected, it only selects the two sources

for compositing a

PIP or SBS scene.

■

Using buttons to composite scenes, it composites only HDMI and

WEBCAM images, but not the screencast image.

■

18

Using the App

1. Download the USB Fusion App.

The USB Fusion App supports iOS 12 and later and Android 7.0 and later.

You can search for USB Fusion in the app store or scan the QR code to

download.

2. Connect to the USB Fusion.

Ensure that your tablet is connected to the same network as the USB

Fusion device. Open the USB Fusion App, select a USB Fusion device, and

click Connect.

After connected, you will enter the default presentation.

3. Perform presentation operations. For example:

Tap thumbnails in the left scene list to switch scenes.

4. Refer to

App Tutorials for basic operations.

Currently the App is only available on tablets.

The default presentation contains the default picture, HDMI 1 input

scene, HDMI 2 input scene, and the WEBCAM input scene.

■

19

Starting Casting

You can add the screencast scene through the following ways.

The current scene will display the screencast guide. You can see the clear guide

on the screen connected to the HDMI OUT port.

The guide displays the following information:

Then, select a way to cast your content according to your device type.

Screencast

USB Fusion supports AirPlay, Miracast and Google Cast protocols. You can share the content of your phone, tablet or computer to USB Fusion, to greatly enrich your

presentation.

You can set screencast input on the Web UI, including protocols, security, layout, etc. For details, refer to

Setting the Screencast Input.

Press and hold for 2 seconds.

■

At the lower left corner of the App, tap

, and select Screencast.

■

On the Web UI, click Presentation > Scenes > Add, select Screencast, and

select the added screencast scene.

■

The device's private hotspot name and password.

■

The Wi-Fi and Ethernet that the device is connected to.

■

The screencast steps and device name.

■

20

AirPlay

You can use Apple or other devices supporting AirPlay to cast.

iPhone or iPad

You use an iPhone or iPad with iOS 12.3 or higher version for screencast.

1. Connect your device to the same network as USB Fusion, or to the USB

Fusion's AP.

2. Open Control Centre on your device, and tap

Screen Mirroring.

3. Select the USB Fusion device.

4. If you set a password or onscreen code on the Web UI, enter the code.

The onscreen code is displayed on the screen connected to the HDMI

OUT port.

21

MacBook

You can use a MacBook with macOS Mojave 10.14.5 or higher version for

screencast.

Mac with macOS Monterey or higher version

1. Connect your MacBook to the same network as USB Fusion, or to the USB

Fusion's AP.

2. Click

Control Centre in the menu bar.

3. Click

Screen Mirroring

4. Select the USB Fusion device.

5. If you set a password or onscreen code on the Web UI, enter the code.

The onscreen code is displayed on the screen connected to the HDMI

OUT port.

22

Mac with macOS Mojave/Catalina/Big Sur

1. Connect your MacBook to the same network as USB Fusion, or to the USB

Fusion's AP.

2. Click the AirPlay status icon

in the menu bar.

3. Select USB Fusion device in the AirPlay device list.

4. If you set a password or onscreen code on the Web UI, enter the code.

The onscreen code is displayed on the screen connected to the HDMI

OUT port.

If you don’t see the icon, click the System Preferences icon in

the Dock or choose Apple menu

> System Preferences, select

Displays and check on Show mirroring options in the menu bar

when available.

23

Miracast

You can use Windows or Android devices supporting Miracast to cast.

Windows

You can use a laptop computer with Windows 10 or higher version for

screencast.

Taking Windows 10 as an example:

1. Enable the Wireless LAN (WiFi) function on your computer, and you can

cast no matter whether you connect to a wireless network or not. It is

suggested to connected to USB Fusion's AP for better experience.

2. Press “

+ K”, and select USB Fusion device in the displayed list.

3. If you set a password or onscreen code on the Web UI, enter the code.

The onscreen code is displayed on the screen connected to the HDMI

OUT port.

For Miracast over Infrastructure, it currently does not support password

or onscreen code.

24

Android

As Android devices vary much, please refer to your device introduction for

screencast.

Taking Samsung Galaxy S10 as an example:

1. Enable the WiFi function on your phone, and you can cast no matter

whether you connect to a wireless network or not. It is suggested to

connected to USB Fusion's AP for better experience.

2. Open the quick settings panel by swiping down from the top of the screen.

Then, swipe to and tap the Smart View icon .

3. Select USB Fusion device in the available device list.

4. You may need to allow access to complete the connection.

5. If you set a password or onscreen code on the Web UI, enter the code.

The onscreen code is displayed on the screen connected to the HDMI

OUT port.

25

Google Cast

You can use software or devices supporting Google Cast to cast, such as

Chrome Book or Chrome browser.

Taking the Chrome browser as an example.

1. Connect your computer to the same network as USB Fusion, or to the USB

Fusion's AP.

2. On your computer, open the Chrome browser.

3. At the top right, click

More > Cast....

4. (Optional) Click Sources

, and select Cast Tab or Cast Screen. It casts

the tab by default.

5. Choose USB Fusion device in the available device list.

For the first time using Google Cast, please connect USB Fusion to

the Internet.

26

Switching Cast Images

USB Fusion supports up to 4 devices casting simultaneously, displaying in

single-view or multi-view. You can set single-view or multi-view mode on the

Web UI by referring to

Setting the Screencast Input.

When multiple users are casting, hold

to switch cast images.

When single-view mode is selected, it switches single-view images in turn.

■

When multi-view mode is selected, it switches the multi-view image and

single-view images in turn.

■

At same time, screencast information, including hotspot name, password

and device name, will be displayed on the screen connected to the HDMI

OUT port and disappears in 5 seconds after you release the button.

■

27

Adding a Presentation

1. At the upper right corner of the App, tap > Presentation.

2. At the lower left corner of the presentation list, tap + New Presentation.

3. In the New Presentation dialog box, enter a name for the presentation.

The name allows 1 to 32 characters, and cannot contain special characters

#¥$.

4. Tap Create.

App Tutorials

The following tutorials will enable you to master the major functions of USB Fusion App. To know more about the App functions, see App Guide.

28

Creating Scenes

1. At the lower left corner of the App, tap .

2. Select a source in the prompted menu.

3. (Optional) Tap Advanced to open the scene editing page, to implement

more operations such as creating scenes, editing scenes and importing

resources.

a. Tap Add at the lower right corner to import more media files and

add more web pages.

b. Tap a thumbnail under the canvas to add it as the scene content.

c. Use tools on the top of the canvas to create single-view scene,

picture-in-picture scene, or side-by-side scene, and edit the scene,

such as scale, rotate, flip, crop, change scene background, and edit

frame/separator/video.

d. Tap Done at the upper right corner.

4. Repeat above steps to create more scenes.

Captured images: tap HDMI 1, HDMI 2, WEBCAM.

■

Screencast images: tap Screencast. If no screencast signal is

connected, start casting in accordance with the guide displayed on the

current scene or the screen connected to the HDMI OUT port.

■

Image/Video/PDF: tap Image, Video or PDF to open the

corresponding media page. Tap + Upload at the bottom to import

files, and then select a file in the media page.

■

Web page: tap Web page, enter a URL in the address bar and then

tap the Enter key.

■

29

Switching Scenes

In the scene list on the left, scroll up & down the scene list to view the scene

thumbnails, and tap a scene to switch to it.

■

If the scene contains a video, you can control the playback of the video.

■

If the scene contains a PDF, you can view the PDF with gestures or toolbar

on the top of the scene, such as turning pages, adjusting display ratio and

visiting hyperlinks.

■

If the scene contains a web page, you can browse the web page with

gestures or toolbar on the top of the scene, such as scrolling the web page,

adjusting display ratio and visiting hyperlinks.

■

30

Annotating in Real Time

1. On the main UI, tap at the lower left corner, and select a tool to

annotate on a scene. Tap pen, highlighter, shape (line by default) or eraser

twice to set their properties.

2. To save the annotation, tap

Save.

3. To switch to the saved annotation, tap

Note at the upper left

corner, and tap the corresponding annotation thumbnail in the notes list.

Adding a Note

In the App, you can add a note in real time and in advance.

1. On the App Main UI, tap

Note at the upper left corner. It creates a

blank note automatically.

2. Tap

to use annotation tools to annotate on the note page.

3. Under the note list, tap

to add more notes.

If there is a scene saved with annotation, no blank note will be

created.

31

Using Background Music

Adding Background Music

In order to add background music, you need to first import the music to USB

Fusion, and then add the music to your presentation.

1. At the upper right corner of the main UI, tap

> BGM.

2. At the bottom of the playlist, tap + Add.

This opens the media page, which shows the music that has been

imported to the connected USB Fusion device.

3. At the bottom of the music list, tap + Upload.

4. Select the category where your file is stored.

Use importing from the local system as an example. On an iOS device, tap

iPod; on an Android device, tap the menu button at the upper left corner

and select the local location where music is stored.

5. Tap a resource to import.

Supported formats: MP3, M4A, WAV

The imported resource will appear in the imported music list. And the

same resource cannot be imported for a second time.

6. In the media page, tap the imported item.

The item will be added to the playlist.

32

Playing Background Music

1. At the upper right corner on the main UI, tap > BGM.

2. In the playlist, tap an item to play.

3. Above the playlist:

The audio will not play out on the device with the App installed.

Tap to play or to pause.

■

Tap

to play the previous song or to play the next song.

■

Drag the playhead to a specified position.

■

Tap the button next to the playback progress bar to set the playback

policy:

■

: play by order

: shuffle the list

: repeat the list

: repeat a single song

33

Adjusting Volume

Each scene has its independent audio mixer.

1. In the scene list, tap a scene thumbnail.

2. At the upper right corner of the main UI, tap > Volume.

3. On the audio mixer:

For more details on audio, see

Controlling Audio.

Applying GFX

1. At the upper right corner of the main UI, tap > GFX.

2. Select a

GFX in the popup window.

If no

GFX is added, please go to Web UI to add GFX. Please refer to

Creating GFX.

3. To remove the current

GFX, tap > GFX, and then select the

thumbnail named as "None".

Tap the mute button to mute or unmute.

■

Drag the fader to adjust volume.

■

34

Recording and Screenshots

Start recording: At the upper right corner of the main UI, tap >

Record.

The recording status and duration will show at the upper part of the page.

■

Stop recording: At the upper right corner of the main UI, tap

.

The recording will be saved to the USB Fusion album.

■

Take screenshots: At the upper right corner of the main UI, tap

>

Screenshot.

■

35

App Guide

USB Fusion comes with an App that allows easy and flexible operations while you are presenting. The USB Fusion App can be used to create presentations, switch

scenes, make annotations, and more.

App UI

36

Downloading the USB Fusion App

The USB Fusion App supports iOS 12 and later and Android 7.0 and later. You

can search for USB Fusion in the app store or scan the QR code to download.

Connecting to a USB Fusion Device

When using the USB Fusion App, you need to first connect to the USB Fusion

device for communication.

The first time you use the USB Fusion App, you need to manually establish the

connection. When you later use the app, if you have not logged out from the

connected device, the app will automatically make the connection; if you have

logged out, you need to manually connect again.

1. Make sure your mobile device where the USB Fusion App is installed has

connected to the same network as USB Fusion.

The most direct way to connect USB Fusion to a network is plugging an

Ethernet cable to the ETHERNET port. You can also use other ways for

flexible and convenient network connection. For details, see

Configuring

Network

.

2. Open the USB Fusion App on your mobile device.

The App will automatically search for and display the list of USB Fusion

devices in the same network. The list consists of two parts:

Currently the App is available only on tablets.

Previously Connected Devices: devices that have been connected. If a

device is not online, the device is greyed out, and you can swipe to the

■

37

Relative information of the device:

3. In the device list, select a device to login, and please refer to the following

introduction.

left to delete it.

Other Online Devices: devices not connected before.

■

Device information: device name, and last connection time. If the

device goes to sleep, it displays "Device is sleeping".

■

Network type: network used by USB Fusion.

indicates Ethernet,

while

indicates Wi-Fi.

■

Free login

The App can connect the device directly.

If the device is online and available, you can tap Connect to log in.

If the device is in use or offline, the In use or Offline status is displayed.

■

Password to login

indicates that a password is required for connecting to the device.

To set the password, see

Password to login.

If the device is online and available, tap Connect, and enter the

password and tap Connect in the popup.

The input password is hidden by default. You can tap

at the

upper right corner on the popup box to display the password.

■

Pairing to login

indicates that is a pairing code is required for connecting to the

device.

Not in pairing mode indicates that the device is set as the Pairing to

login mode but has not started pairing yet. Now, no App can log into

the device.

■

38

a. Hold the button on the device for 2 seconds, or click Start

Pairing on the Web UI, by referring to

Pairing to Login.

Then, on the monitor connected to USB Fusion, you can see the

pairing code, the network name that the device connected to, the

device name, and a QR code.

b. Tap Pair on the App, enter the pairing code and tap Pair in the

popup box.

c. Or tap

at the upper right corner of the App and scan the

QR code.

indicates that an App has connected to the device with a pairing

code. The device status is displayed as Paired. In use.

i. To connect to this device, hold the button on the device for

2 seconds, or click Re-Pairing on the Web UI, by referring to

Pairing to Login.

The device will be disconnected with the App.

ii. On your App, you can see the pairing icon of this device changes

to

and the Pair button is displayed. Now, you can use your

App to connect this device.

You can also check the pairing code on the Web UI. Refer

to

Pairing to Login.

39

4. You will log into the app as the operator by default. If you enables the

Watcher mode in the "General > APP" page on the Web UI, please select

your login role on the popup and then tap OK.

Operator: Having the permissions to use all the function of the app.

■

Watcher: Only having the permissions to use part of functions of the

app.

Available Functions for Watcher Remark

View the current presenting scene.

Check device information and get

online help through the menu at the

upper right corner of the App Main UI.

It can be

enabled/disabled on

the Web UI.

Use some of

Annotation tools, including

Pen, Highlighter, Shape, Text, Eraser,

Undo, Redo, and Clean.

It can be

enabled/disabled on

the Web UI.

■

For the details of how to set the number and permissions of

watcher on the Web UI, please refer to

Setting Watcher.

40

Creating a Presentation

A presentation is the collection of audio/video content you create on USB Fusion as a complete production for output. You can create multiple presentations on USB

Fusion. Each presentation can comprise as many scenes, notes, and background music as your use case needs.

The following describes how to use the App to create a presentation. You can also create presentations on the Web UI. For details, see

Creating and Managing

Presentations

.

Scene: A scene can be in a single, picture-in-picture, or side-by-side view. It can come from the following sources:

■

Imported media files: files imported to USB Fusion through the App or Web UI

Captured images: images captured from the connected computer, HDMI camera, or webcam source

Screencast: images casted from a phone, tablet or computer

Web page: web pages added through the App or Web UI

Note: annotations made in real time during presentation, such as marking certain areas or listing key points

■

Background music: music or audio imported to USB Fusion through the App or Web UI

■

GFX: Lower-thirds, Logo, or watermark added through the Web UI.

■

41

Adding a Presentation

The USB Fusion App comes with a default presentation which contains the

default image and the HDMI 1, HDMI 2, and WEBCAM sources. You can use

the default presentation directly with no configuration. Or you can create your

own presentation.

1. At the upper right corner of the App, tap

> Presentation.

2. At the lower left corner of the presentation list, tap + New Presentation.

3. In the New Presentation dialog box, enter a name for the presentation.

The name allows 1-32 characters, and cannot contain special characters

#¥$.

4. Tap Create.

The new presentation is displayed. You can then tap at the lower left

corner to add scenes for the presentation.

You can create up to 50 presentations.

42

Renaming Presentations

1. At the upper right corner of the App, tap > Presentation.

2. In the presentation list, swipe a presentation to the left and tap Rename.

3. In the prompt dialog box, enter a new presentation name (1-32

characters, not containing special characters #¥$).

4. Tap Done.

Deleting Presentations

1. At the upper right corner of the App, tap > Presentation.

2. In the presentation list, swipe a presentation to the left and tap Delete.

3. In the popup, tap Delete.

Switching Presentations

While presenting, you can seamlessly switch from one presentation to another.

1. At the upper right corner of the App, tap

> Presentation.

2. In the presentation list, tap a presentation to switch to it.

This operation only deletes the presentation, but does

not delete any source.

■

The presentation being presented cannot be deleted.

■

43

Creating Scenes Quickly

1. At the lower left corner of the App, tap .

2. Select a source in the prompted menu to add. Then, the current scene

displays the selected input source and a thumbnail appears in the scene

list.

Captured images: tap HDMI 1, HDMI 2 or WEBCAM. The scene is

named as HDMI 1, HDMI 2 or WEBCAM.

■

Screencast images: tap Screencast. The scene is named as Screencast.

■

If there is no screencast source connected, the current scene displays

the screencast guide, following which you can start casting. A clearer

guide will be displayed on the screen connected to the HDMI OUT

port. For details, refer to

Screencast.

If some screencast source is connected, the current scened displays

the screencast content.

Image/Video/PDF: tap Image, Video or PDF to open the Media page.

Tap + Upload at the bottom to import files, and then select a file in the

Media page. The scene is named with the name of the corresponding

media file.

Tap Image, Video or PDF tab to switch.

■

Web page: tap Web page, enter a URL in the address bar and then

tap the Enter key. The scene is named as "Scene X".

■

More functions: tap Advanced, then you can import more

videos/pictures/PDFs, add more webpages, create more scenes,

including single-view scene, picture-in-picture scene and side-by-side

scene, and also edit scenes, such as scale, crop, and flip.

■

44

3. Repeat above steps to create more scenes.

Importing Video/Picture/PDF

Video/picture/PDF files must first be imported to USB Fusion before you can

use them in your presentations.

In the App, you can import files from the local system album or other

supported locations (such as cloud storage). Imported videos/pictures/PDF can

be added to different presentations.

Importing on iOS Devices

On an iOS device, you can import files from the local system album and other

locations including cloud storage, file server, and connected devices.

1. At the bottom of the scene list, tap .

2. Select Image, Video or PDF to open the corresponding Media page. Tap

+ Upload at the bottom.

Tap Image, Video or PDF tab to switch.

3. Or tap Advanced to open the scene editing page, tap Add at the lower

right corner, and select Image, Video or PDF.

4. Tap one of the following to access files:

You can also use the Web UI to import video/picture/PDF resources to

USB Fusion. For details, see

Managing the Media Files.

Album: videos or pictures in the iOS system album

■

Imported: files already imported to the USB Fusion App

■

45

5. Tap a file to import.

Supported formats: MOV, MP4 video file; JPEG, PNG, BMP image file

If you need to delete a resource, long-press the resource and

tap the delete button. It only deletes the file in the App, but

does not delete the file from the USB Fusion device.

Locations: other files that can be accessed by the iOS system, including

files on the iPad, cloud storage (such as Box, Dropbox), file servers and

connected devices (such as USB flash drives and SD cards). The

following describes how to access cloud storage. For methods to

access other locations, see

Apple Website.

When importing files from cloud storage, tap Browse (at the top or

bottom, depending on the iOS version), and tap a cloud storage app

under Locations to select a file.

■

If you import from iCloud Drive, you need to first enable iCloud

Drive. For details, see

How to import a resource from iCloud Drive.

If you import from other cloud storage, you need to first install and

log in to the cloud storage app. The operations to access different

cloud storage services are similar. For details, see

How to import a

resource from Google Drive

.

Only the cloud storage apps that allow the system to manage

will be displayed under Locations. If a cloud storage app

does not grant the management right to the File App, you

cannot import files from the cloud storage using this method.

46

The files will be imported to the storage of the connected USB Fusion

device. Imported files will be appended to the rightmost of the thumbnail

list at the bottom of the scene editing page.

6. (Optional) Repeat the above steps to import more files.

Importing on Android Devices

On an Android device, you can import a local file or a file from cloud storage.

1. At the bottom of the scene list, tap

.

2. Select Image, Video or PDF to open the corresponding Media page. Tap

+ Upload at the bottom.

Tap Image, Video or PDF tab to switch.

3. Or tap Advanced to open the scene editing page, tap Add at the lower

right corner, and select Image, Video or PDF.

4. Tap the menu icon at the upper left corner, and tap an item in the Open

File list.

The Open File list contains local files and cloud storage services.

When importing from a cloud storage service, you need to first install and

log in to the cloud storage app. The operations to access different cloud

storage services are similar. For details, see

How to import a resource from

Google Drive

.

The same resource cannot be imported for a second time.

Only the cloud storage apps that allow the system to manage will

be displayed under the Open File list. If a cloud storage app does

not grant the management right to the File App, you cannot

47

5. Tap a file to import.

Supported formats: MOV, MP4 video file; JPEG, PNG, BMP image file

The files will be imported to the storage of the connected USB Fusion

device. Imported files will be appended to the rightmost of the thumbnail

list at the bottom of the scene editing page.

6. (Optional) Repeat the above steps to import more files.

Deleting Video/Picture/PDF

You can delete the imported video/picture/PDF resource on the App.

1. At the bottom of the scene list, tap

.

2. Select Image, Video or PDF to open the corresponding Media page.

Tap Image, Video or PDF tab to switch.

3. Long press a file thumbnail, and tap

.

4. Tap Delete on the popup.

import files from the cloud storage using this method.

The interface may change with different device type.

The same resource cannot be imported for a second time.

If you want to cancel importing files, tap the system back button to

go back.

You cannot delete the system resource and the resource which is being

used by the current scene.

48

Adding Web Pages

To use web pages in your presentation, you can add web pages through

creating scenes quickly or through the following way.

1. At the bottom of the scene list, tap

.

2. Tap Advanced on the popup menu to open the scene editing page.

3. Tap Add at the lower right corner, and select Web page.

4. Enter a URL in the popup window, and tap Go or the Enter key. The

added web page will be appended to the rightmost of the thumbnail list at

the bottom of the scene editing page.

5. (Optional) Repeat steps above to add more web pages.

History lists all the web pages added through creating scenes quickly and

the method above. You can select one history web page to add.

6. To delete, long press a history web page, tap

, and then tap Delete

on the popup.

You cannot delete the resource which is being used by the current

scene.

49

Creating Scenes

USB Fusion App supports to make presentations with captured images,

imported video, picture and PDF files, as well as added web pages. You can tap

at the lower left corner of the App, and select a source to creat scenes

quickly

, or tap Advanced to open the scene editing page to create single-view,

picture-in-picture, and side-by-side scenes.

Creating a Single-View Scene

1. At the bottom of the scene list, tap .

2. Tap Advanced on the popup menu.

3. On the scene editing page, tap a thumbnail at the bottom, or drag the

thumbnail to the canvas area. You can also tap

on the top, select

Single View, and then select a source at the bottom.

4. Use gestures or the tools at the upper part of the page to edit the scene,

such as scaling, rotating, flipping, and cropping.

For details, see

Editing a Scene.

5. Tap Done at the upper right corner.

The added scene will be displayed in the scene list and named as Scene X.

6. (Optional) Repeat the above steps to add more scenes.

50

Creating a Picture-in-picture (PIP) Scene

1. At the bottom of the scene list, tap .

2. Tap Advanced on the popup menu.

3. At the top of the scene editing page, tap

and then tap .

4. Tap within the big frame in the canvas, and tap a thumbnail at the bottom

to add it as the big picture.

You can also drag the thumbnail to the big frame.

5. Tap within the small frame, and tap a thumbnail at the bottom to add it as

the small picture.

You can also drag the thumbnail to the small frame.

The small picture is at the lower left corner by default and retains the

aspect ratio of the source.

6. Tap within either frame, and use gestures or the tools at the upper part of

the page to edit the scene.

For editing details, see

Editing a Scene.

1. Tap Done at the upper right corner.

The added scene will be displayed in the scene list and named as Scene X.

2. (Optional) Repeat the above steps to add more scenes.

In one scene, a source can be added to only one frame. Only one

of the two frames can contain a video file, PDF or web page

sources. It means that any two of video file, PDF or web page

sources cannot be combined as a picture-in-picture scene.

51

Creating a Side-by-side Scene

1. At the bottom of the scene list, tap .

2. Tap Advanced on the popup menu.

3. At the top of the scene editing page, tap

, and then tap .

By default the scene is evenly divided into two frames, with a button

in between.

4. Tap within either frame, and tap a thumbnail at the bottom.

You can also drag the thumbnail to the frame.

5. Tap within either frame, and use gestures or the tools at the upper part of

the page to edit the scene.

For editing details, see

Editing a Scene.

1. Tap Done at the upper right corner.

The added scene will be displayed in the scene list and named as Scene X.

2. (Optional) Repeat the above steps to add more scenes.

In one scene, a source can be added to only one frame. Only one

of the two frames can contain a video file, PDF or web page

sources. It means that any two of video file, PDF or web page

sources cannot be combined as a side-by-side scene.

52

Editing a Scene

USB Fusion provides common editing tools. You can edit a scene when you are

creating it through the Advanced option, or after you added it.

1. In the scene list, long press a thumbnail or tap at the upper right

corner of the thumbnail.

2. In the displayed menu, tap Edit.

3. Use gestures or the scene editing tools at the upper part of the page to

edit the scene. Supported tools include:

4. Tap Done at the upper right corner to save the editing.

Fit & Fill

■

Scale Up & Down

■

Rotate

■

Flip

■

Crop

■

Change Scene Background

■

Add GFX

■

Edit the Small Frame

■

Scale the Small Picture

■

Change the Small Picture Position

■

Edit the Separator

■

Change the Side-by-side Ratio

■

Edit the Video

■

Enable PTZ Control

■

For a PDF or web page source, the Rotate, Flip and Crop tools are not

available.

53

Fit & Fill

The canvas size is 1920x1080, and its aspect ratio is 16:9. When a source has

black borders around or at both sides, you can double-tap to switch between

the Fit and Fill modes.

Scale Up & Down

You can use scaling tools or gestures to scale sources.

Using the Scaling Tools

1. On the canvas, tap a source. Skip this step for a single-view scene.

2. Tap or long press the scaling tools above the canvas.

Fit means that the source will be proportionally scaled to the maximum that

can be completely contained in the canvas. There might still be black

borders at the upper/down side or left/right side.

■

Fill means that the source will be proportionally scaled so that it exactly fills

the canvas with no black border, and its excess part outside the canvas will

be cropped.

■

When a source is larger than the canvas (1920x1080), it will be

automatically scaled down to be fully shown in the canvas.

■

The small picture in a PIP layout does not support this operation. If

you need to scale the small picture, you can refer to

scale the small

picture

.

■

54

Using Gestures

Place two fingers on the source to be scaled, and move the two fingers apart to

scale up. After scaling up, you can scroll up/down or right/left to choose the

section you want to show.

Pinch the two fingers to scale down. You cannot further scale down when the

source reaches its initial size on the canvas.

: scale up. Tapping once scales up by 1%, while long pressing

continuously scales up the source.

After scaling up, you can scroll up/down or right/left to choose the

section you want to show.

■

: scale down. Tapping once scales down by 1%, while long

pressing continuously scales down the source.

You cannot further scale down when the source reaches its initial size

on the canvas.

■

55

Rotate

You can rotate a source by 90 / 180 / 270 degrees.

1. On the canvas, tap a source to rotate. Skip this step for a single-view

scene.

2. Tap the

button above the canvas.

3. Select rotating tools in the popup menu.

Flip

When the text in your source is in reverse order, you can use the flip tools to

revert the source.

1. On the canvas, tap a source to flip. Skip this step for a single-view scene.

2. Tap the

button above the canvas.

3. Select flip tools in the popup menu.

: Each tap rotates the source to the left by 90 degrees.

■

: Each tap rotates the source to the right by 90 degrees.

■

For a PDF or web page source, this tool is not available.

: flip horizontally

■

: flip vertically

■

For a PDF or web page source, this tool is not available.

56

Crop

The cropping tool can crop out unnecessary parts of a source or crop the

source to a desired aspect ratio.

1. On the canvas, tap a source to crop. Skip this step for a single-view scene.

2. Tap the cropping tool

above the canvas to access the cropping

page.

3. At the upper part on the cropping page, select a cropping aspect ratio.

By default, the Free aspect ratio is used, which allows you to crop at any

aspect ratio.

4. Drag a corner or border of the crop frame to select the part you want to

retain.

You can also drag within the crop frame to move the crop frame around.

If you want to cancel the current cropping, tap Reset to revert to the

original source.

5. Tap Done at the upper right corner.

When you enter the cropping page for a second time after first

cropping, you still crop based on the original source.

■

For a PDF or web page source, this tool is not available.

■

57

Change Scene Background

By default, a scene has a black background. You can change the background.

1. Tap the background tool

above the canvas.

2. In the drop-down box, select a color or image.

You can add more images, and please refer to the following content

Importing Background Images on iOS Devices

On an iOS device, you can import files from the local system album and other

locations including cloud storage, file server, and connected devices.

1. Tap the background tool

above the canvas.

2. In the drop-down box, scroll up the image list to the bottom, and tap the

add button +.

3. Tap one of the following to access files:

Album: pictures in the iOS system album

■

Imported: pictures already imported to the USB Fusion App

■

If you need to delete a resource, long-press the resource and

tap the delete button. It only deletes the file in the App, but

does not delete the file from the USB Fusion device.

Locations: other files that can be accessed by the iOS, including files on

the iPad, cloud storage (such as Box, Dropbox), file servers and

connected devices (such as USB flash drives and SD cards). The

following describes how to access cloud storage. For methods to

access other locations, see

Apple Website.

■

58

4. Tap a file to import.

Supported formats: JPEG, PNG, BMP

The files will be imported to the storage of the connected USB Fusion

device. The imported resource will show in the image list. You can manage

the imported files on the Web UI. For details, see

Managing Pictures.

5. (Optional) Repeat the above steps to import more files.

Importing Background Images on Android Devices

On an Android device, you can import a local file or a file from cloud storage.

When importing files from cloud storage, tap Browse (at the top or

bottom, depending on the iOS version), and tap a cloud storage app

under Locations to select a file.

If you import from Cloud Drive, you need to first enable iCloud

Drive. For details, see

How to import a resource from iCloud Drive.

If you import from other cloud storage, you need to first install and

log in to the cloud storage app. The operations to access different

cloud storage services are similar. For details, see

How to import a

resource from Google Drive

.

Only the cloud storage apps that allow the system to manage

will be displayed under Locations. If a cloud storage app

does not grant the management right to the File App, you

cannot import files from the cloud storage using this method.

The same resource cannot be imported for a second time.

59

1. Tap the background tool above the canvas.

2. In the drop-down box, scroll up the image list to the bottom, and tap the

add button +.

3. Tap the menu icon at the upper left corner, and tap an item in the Open

File list.

The Open File list contains local files and cloud storage services.

When importing from a cloud storage service, you need to first install and

log in to the cloud storage app. The operations to access different cloud

storage services are similar. For details, see

How to import a resource from

Google Drive

.

4. Tap a file to import.

Supported formats: JPEG, PNG, BMP

The files will be imported to the storage of the connected USB Fusion

device. The imported resource will show in the image list. You can manage

the imported files on the Web UI. For details, see

Managing Pictures.

5. (Optional) Repeat the above steps to import more files.

Only the cloud storage apps that allow the system to manage will

be displayed under the Open File list. If a cloud storage app does

not grant the management right to the File App, you cannot

import files from the cloud storage using this method.

The interface may change with different device type.

The same resource cannot be imported for a second time.

If you want to cancel importing files, tap the system back button to

go back.

60

Add GFX

You can add a GFX created on the Web UI to the editing scene, so as to bind it

to the scene.

1. Tap the button above the canvas.

2. Select a

GFX on the popup page. The selected GFX is bound to the scene.

If no

GFX is created yet, you can create on the Web UI.

3. To cancel

GFX binding, tap the button and then select the

thumbnail named as "None".

The GFX bound to a scene will be displayed along with the scene. When

you apply other

GFX through the menu on Main UI or Web UI, it will

not affect this

GFX.

61

Edit the Small Frame

You can edit the frame of the small picture in a PIP layout. By default, the small

frame is used.

1. Tap the small picture in a PIP layout.

2. Tap the frame tool

above the canvas.

3. In the drop-down box, select the frame width. By default, the S (small)

frame is used.

4. Select a frame color. The default color is white.

5. Tap outside the drop-down box to complete the editing.

Scale the Small Picture

The small picture is 1/16 the size of the canvas by default. You can scale the

picture to 1/4 the canvas size at most and 1/256 the canvas size at least.

1. Tap the small picture in a PIP layout.

2. Drag any of the four corners to scale up/down the picture.

Change the Small Picture Position

By default, the small picture is placed at the lower left corner of the canvas. You

can drag the small picture to move it to any place within the canvas.

You can also change the position of the small picture on the main UI

page. Such change will not be saved, and it restores when you swiching

scenes.

62

Edit the Separator

You can edit the separator for a side-by-side scene.

1. On a side-by-side scene, tap the left or right source.

2. Tap the separator tool

above the canvas.

3. In the drop-down box, select a width for the separator. By default the

separator is invisible.

4. Select a color for the separator. The default color is black.

5. Tap outside the drop-down box to complete the editing.

Change the Side-by-Side Ratio

By default, a side-by-side scene is evenly divided into two frames. You can

drag the button to the left or right to change the ratio of the two

sources. A source is at least 1/16 wide as the canvas.

You can also change the proportion of the two side-by-side sources on

the main UI page. Such change will not be saved, and it restores when

you switching scenes.

63

Edit the Video

You can set playback policy and set in/out the video.

1. Select a single-view scene with a video source, or tap the video in a

PIP or

SBS scene.

2. Tap

above the canvas to open the video editing page.

Preview the video

Set in/out the video

Set playback policy

You can set the start policy, end policy and switch policy on the top of the

video editing page.

Tap at the bottom to play the video.

■

Tap

to pause the video.

■

Drag

to set where the video should start.

■

Drag

to set where the video should end.

■

Start Policy: Defines how video playback is started.

■

Auto start: Start to play the video automatically.

Manual start: Start to play the video when you tap the Play button.

End Policy: Defines the action to take when the video playback is over.

■

Go to black: Video area turns black.

Repeat video: Plays the video repeatedly.

Show last frame: Stops the video and displays the last frame.

Show first frame: Stops the video and displays the first frame.

Hide video: Hides the video, which makes the video disappear from the

64

After you finish editing the video, tap Done at the upper right corner to go

back to the scene editing page.

screen.

Switch to scene X: Switches to the specified scene.

Switch Policy: Defines how the video is continued if the scene is switched

out to another scene and then back before the video playback ends.

■

Pause video: Keeps the progress where you left off.

Rewind to start: Rewinds to the start of video.

65

Enable PTZ Control

When the HDMI source is connected to a PTZ camera that supports the Visca

protocol, you can enable the PTZ control function.

1. Tap the PTZ tool above the canvas.

2. Set the following properties on the popup page.

Enable PTZ: Toggle on to enable PTZ control.

■

IP Address: The IP address of your camera.

■

Port: Your camera's Visca protocol network port (Check the user

manual of the camera or contact the manufacturer to get it).

■

Visca UDP message header: Toggle on this option if your camera's

(e.g. SONY camera) communication protocol contains the Visca UDP

header. Or else, the Director device may not be able to control the PTZ

camera.

■

Invert pan direction: Toggle on to reverse the pan-direction

movement. You can enable this option to make control more intuitive

when the camera is not installed in the normal position.

■

Invert tilt direction: Toggle on to reverse the tilt-direction movement.

You can enable this option to make control more intuitive when the

camera is not installed in the normal position.

■

Auto call presets: Toggle on and select a preset. When the scene is

switched to program, the camera moves to the selected preset position

automatically. For how to set presets, please refer to

Controlling PTZ

Camera

.

■

66

Copying a Scene

You can copy a scene to create a new scene. The new scene will retain the

properties of the original scene.

1. In the scene list, long press a thumbnail or tap at the upper right

corner of the thumbnail.

2. In the displayed menu, tap Copy.

The new scene will be copied next to the original scene and named Source

scene name (number).

Renaming a Scene

1. In the scene list, long press a thumbnail or tap at the upper right

corner of the thumbnail.

2. In the displayed menu, tap Rename.

3. In the Rename dialog box, enter a new name (32 characters at most).

If you set it as null, it is named as "Scene X".

4. Tap Done.

Deleting a Scene

1. In the scene list, long press a thumbnail or tap at the upper right

corner of the thumbnail.

2. In the displayed menu, tap Delete.

3. In the displayed dialog box, tap Delete.

67

Sorting Scenes

The scenes are ordered by their creation time by default. You can also sort the

scenes.

1. Scroll up and down the scene list to view thumbnails.

2. Long press a thumbnail and drag it to a desired position.

Selecting Preview Quality

Preview Quality is the quality of scenes you see on the App. You can select

according to the network condition. A higher quality requires more network

bandwidth.

You can also

set preview quality on the Web UI.

1. On the upper right corner of the App, tap

> Preview Quality.

2. On the popup, select 1080p, 720p (default) or Auto (Automatically adjust

the quality according to the network condition).

If you set a custom quality on the Web UI, the preview quality on

the App will also change accordingly. You cannot select or set

custom quality on the App.

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Importing Background Music

In the App, you can import music to the connected USB Fusion device.

Imported music can be added to different presentations.

Importing on iOS Devices

On an iOS device, you can import files from the local system and other

locations including cloud storage, file server, and connected devices.

1. At the upper right corner of the App, tap

> BGM.

2. At the bottom of the playlist, tap + Add.

This opens the Media list, which shows the music that has been imported

to the connected USB Fusion device.

3. At the bottom, tap + Upload.

4. Tap one of the following to access files:

Creating Background Music

You can add background music to your presentation. You can also add other audio materials, such as listening materials for a lesson.

When creating background music, you need to first import the music into USB Fusion, and then add them to your presentation. All the scenes in a presentation share

the same background music list.

You can also import music on the Web UI, and manage the imported

files. Please refer to

Managing Music.

iPod: music stored in the local iOS system

■

Imported: music that has been imported to the App

■

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5. Tap a file to import.

Supported formats: MP3, M4A, WAV

If you need to delete a music item, swipe an item to the left and

tap the delete button. It only deletes the file in the App, but

does not delete the file from the USB Fusion device.

Locations: other files can be accessed by the iOS, including files on the

iPad, cloud storage (such as Box, Dropbox), file servers and connected

devices (such as USB flash drives and SD cards). The following

describes how to access cloud storage. For methods to access other

locations, see

Apple Website.

When importing files from cloud storage, tap Browse (at the top or

bottom, depending on the iOS version), and tap a cloud storage app

under Locations to select a file.

■

If you import from Cloud Drive, you need to first enable iCloud

Drive. For details, see

How to import a resource from iCloud Drive.

If you import from other cloud storage, you need to first install and

log in to the cloud storage app. The operations to access different

cloud storage services are similar. For details, see

How to import a

resource from Google Drive

.

Only the cloud storage apps that allow the system to manage

will be displayed under Locations. If a cloud storage app

does not grant the management right to the File App, you

cannot import files from the cloud storage using this method.

70

The source will be imported to the storage of the connected USB Fusion

device. The imported file will show on the media list. You can manage

imported music on the Web UI. For details, see

Managing Music.

6. (Optional) Repeat the above steps to import more files.

Importing on Android Devices

On an Android device, you can import a local file or a file from cloud storage.

1. At the upper right corner of the App, tap

> BGM.

2. At the bottom of the playlist, tap + Add.

This opens the Media list, which shows the music that has been imported

to the connected USB Fusion device.

3. At the bottom, tap + Upload.

4. Tap the menu icon at the upper left corner, and tap an item in the Open

File list.

The Open File list contains local files and cloud storage services.

When importing from a cloud storage service, you need to first install and

log in to the cloud storage app. The operations to access different cloud

storage services are similar. For details, see

How to import a resource from

Google Drive

.

The same resource cannot be imported for a second time.

Only the cloud storage apps that allow the system to manage will

be displayed under the Open File list. If a cloud storage app does

not grant the management right to the File App, you cannot

import files from the cloud storage using this method.

71

5. Tap a file to import.

Supported formats: MP3, M4A, WAV

The file will be imported to the storage of the connected USB Fusion

device. The imported file will show on the media list. You can manage

imported music on the Web UI. For details, see

Managing Music.

6. (Optional) Repeat the above steps to import more files.

Deleting Music File

1. At the upper right corner of the App, tap > BGM.

2. At the bottom of the playlist, tap + Add.

This opens the Media list, which shows the music that has been imported

to the connected USB Fusion device.

3. Swipe an item to the left and tap the Delete button.

4. Tap Delete on the popup.

The interface may change with different device type.

The same resource cannot be imported for a second time.

If you want to cancel importing files, tap the system back button to

go back.

The resource which is being played cannot be deleted.

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Adding Background Music

You can add music imported to the USB Fusion to your presentation.

1. At the upper right corner of the App, tap

> BGM.

2. At the bottom of the playlist, tap + Add.

This opens the Media list, which shows the music that has been imported

to the connected USB Fusion device.

3. In the Media list, tap an item. This item will be added to the playlist.

Controlling Background Music Playback

While presenting, you can control the playback of background music, including

selecting songs, pause/resume, previous/next song, and setting the playback

policy.

1. At the upper right corner on the App Main UI, tap

> BGM.

2. In the playlist, tap a song to play.

3. In the playback control bar above the playlist, you can:

Tap to play or to pause.

■

Tap

to play the previous song or to play the next song.

■

Drag the playhead to a specified position.

■

Tap the button next to the playback progress bar to set the playback

policy:

■

: play by order

: shuffle the list

: repeat the list

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Sorting Background Music

1. At the upper right corner of the App, tap > BGM.

2. In the playlist, long-press an item and move it up or down.

Deleting Background Music

1. At the upper right corner of the App, tap > BGM.

2. In the playlist, swipe an item to the left and tap the Delete button.

: repeat a single song

It will not delete the imported source.

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Switching Scenes

You can use the USB Fusion App to switch between scenes in a presentation in

real time.

Tap a thumbnail in the left scene list to switch to it.

Hiding/Showing the Scene List

You can flexibly choose whether to hide the scene list, which allows a larger

preview area to display a scene more fully.

Producing a Presentation

When using the USB Fusion to present, you can perform a series of operations to produce your presentation, such as switching scenes, annotating, and playing music.

The following describes how to use the App to produce a presentation. Some functions are also available on the Web UI. For details, see

Creating and Managing

Presentations

.

You can also switch scenes on the Web UI. For details, see Switching

Scenes

.

Hide the scene list: Tap at the upper left corner, or swipe the scene

list to the left.

■

Show the scene list: Tap at the upper left corner, or swipe from the

leftmost of the page to the right.

■

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Adjusting a Multi-view Scene

While presenting, you can change the layout of a PIP or side-by-side scene.

Such changes will not be saved, and the layout restores after you switch scenes.

Change the position of the small picture: In the preview area on the main

UI, drag the small picture in a

PIP scene to move it to any place within the

canvas.

■

Swap the pictures in a PIP scene: In the preview area on the main UI, tap

within the small picture to exchange the positions of the two sources. The

small picture will automatically adapt to the aspect ratio of the source.

■

If the small picture in the PIP scene is a video file which is set with

the "Hide video" policy, when the video ends, the small picture will

disappear, and you cannot tap to change the positions of the two

sources.

Change the proportion of the two sources in a side-by-side scene: In the

preview area on the main UI, drag at the separator of a side-by-side scene

to the left or right to change the size of the two sources. A source is at least

1/16 wide as the canvas.

■

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Controlling Video Playback

When the current scene contains a video file, you can control its playback.

Check the playback progress: At the bottom of the preview area, there will

be a blue progress bar to indicate the playback progress.

■

Fast-forward/fast-backward: On the scene, swipe left to fast backward and

swipe right to fast forward.

■

Seek: Tap the scene in the preview area to reveal the playback controls at

the bottom. Drag the playhead to a desired position on the progress bar.

■

Pause/resume: Tap the scene in the preview area to reveal the playback

controls at the bottom. Tap the

or button to pause or resume

playback.

■

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Viewing PDF

When the current scene contains a PDF source, you can control the PDF with

gestures or the toolbar at the top of the scene.

Gestures

Toolbar

Slide with one finger to scroll the page.

■

Pinch in or stretch out with two fingers to zoom in or out.

■

Tap a hyperlink in the PDF to visit. If jumping to a web page, you can tap

/ or select a page number to go back to the PDF.

■

For a PDF in the small window in a picture-in-picture layout, you cannot

slide with one finger nor visit any hyperlink.

Tap

to resize the page to fit the width of the window.

■

Tap

to resize the page to fit entirely in the document pane.

■

Tap

or to zoom in or out.

■

Tap Reset to display the page at 100% magnification.

■

Tap

or to go to the previous or next page.

■

Tap the Page Number, scroll numbers in the drop-down box, and select a

page number to jump.

■

Swipe the toolbar to the up to hide it, and a mini bar displays. Tap the mini

bar to bring the toolbar back.

■

When the PDF in a scene is adjusted, such as zooming the page, all

scenes containing the same PDF source will also change accordingly.

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Browsing Web Page

When the current scene contains a web page source, you can browse the web

page with gestures or the toolbar at the top of the scene. Besides, a remote

keyboard will help you enter information in the web page.

Gestures

Toolbar

For a web page in the small window in a picture-in-picture layout, you

cannot slide with one finger nor visit any hyperlink, and the remote

keyboard is unavailable.

Slide with one finger to scroll the page.

■

Pinch in or stretch out with two fingers to zoom in or out.

■

Tap a hyperlink in the web page to visit.

■

Tap

or to go back or forward.

■

Tap

to go back to the home page, which is the original web page you

have added.

■

Tap the address bar at the top, enter a URL and tap the Enter key to jump

to a new web page.

■

Tap to refresh the web page.

■

Tap

or to zoom in or out.

■

Tap Reset to display the web page at 100% magnification.

■

Swipe the toolbar to the up to hide it, and a mini bar displays. Tap the mini

bar to bring the toolbar back.

■

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Remote Keyboard

Tap an input box in the web page, and the remote keyboard appears.

Enter content in the input box at the top of the keyboard, and then tap

Send to web or tap the Enter key to send content to the web page.

■

Tap the input box in the web page, and then tap Delete at the upper

left corner of the keyboard, to delete the character to the left of the cursor.

■

Tap the input box in the web page, and then tap Clear, to clear all

the content in the input box.

■

When the web page in a scene is adjusted, such as zooming the page,

all scenes containing the same web page source will also change

accordingly.

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Annotating

When presenting, you can annotate on the scenes or notes. Tap the

button at the lower left corner and you can use various tools to annotate.

Annotate on a Scene or a Note Page

You can annotate not only on a scene but also on a note page. The differences

are as follows:

Spotlight

Spotlight can mark a position obviously.

Tap

and then tap any place on the scene or note page. A spotlight will

appear at the corresponding place.

The annotation toolbar is placed at the lower part of the page. You can

move it to the upper part of the page.

A scene does not support setting the

Background, while a note page

does not support the

Auto Dismiss function and Whiteboard.

■

The annotations on a scene must be manually saved, while those on a note

page are saved automatically.

■

You can annotate on a scene only in real time, while you can annotate on a

note page in advance or in real time.

■

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Pen

A pen is used for writing or marking.

Highlighter

A highlighter is quite suitable for highlighting content.

Shape

You can use different shapes to annotate, including line, arrow, rectangle, and

circle. By default, it displays Line.

Tap

to use a pen. The color line under the icon indicates the current

color.

■

Tap again to set width and color.

■

Tap

to use the highlighter. The color line under the icon indicates the

current color.

■

Tap

again to set width and color

■

Tap

Line and then you can draw lines. The color line under the icon

indicates the current color.

■

Tap Line again, and then you can select other shapes, and the icon

changes as the selected shape. You can also set width and color. For

rectangle or circle, you can set the border color and fill color separately.

■

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Text

You can add text on a scene or note page, and configure its style, size and

position.

1. On the annotation toolbar, tap .

2. On the text editing page, type in text.

You can type in a maximum of 1024 characters.

3. Set text style.

4. Tap Done at the upper right corner.

The text will be displayed on the scene or note page with a text box. You

can:

5. Tap outside the text box to complete the editing.

After this, you can no longer do any of the operations in the above step.

B: bold

■

I: italic

■

Large, medium, small: font size

■

T: text background color

■

Color: This sets the text color when text background color is disabled.

Otherwise, it sets the text background color (in which case the text

color remains white).

■

Tap within the text box to edit the text again.

■

Tap

at the upper left corner of the text box to delete the text.

■

Drag

at the lower right corner to scale the text.

■

Drag the text box to change the position of the text.

■

83

Whiteboard

Using a whiteboard or blackboard can highlight your annotations.

1. In the annotations toolbar, tap to open a whiteboard.

2. Tap the

button on the right to switch between a whiteboard and

blackboard.

3. Use other annotation tools to annotate on the whiteboard/blackboard.

4. Tap

on the right to close the whiteboard/blackboard.

This tool is available only for annotating on a scene.

84

Eraser

Undo, Redo, and Clean

The Undo, Redo, and Clean tools are used to delete or recover annotations.

Save

You can save the annotations on a scene. The annotations are saved to the

notes list.

1. Annotate on the current scene.

2. On the annotation toolbar, tap

Save.

The scene and the annotations on it will be saved to the annotation list.

Tap

Eraser to erase various annotations.

■

Tap

Eraser again to set the width.

■

Undo: Undo the last step. Tapping once undoes one step.

■

Redo: Redo an undone step. Tapping once redoes one step.

■

Clean: Clean all annotations on the scene or annotations page.

■

For a scene, the annotations automatically clean when you switch to

another scene/note page. For a note page, the annotations are

automatically saved when you switch to another note page/scene; when

you switch back to the note page, you can clean the annotations, but

not undo/redo.

This tool is available only when you annotate on a scene.

85

Using a Stylus

On stylus-enabled devices, you can use a stylus to annotate instead of just

gestures. Compared to gestures, a stylus is much more similar to our daily

writing experience and can provide more fluent and more precise annotation.

USB Fusion also optimizes your annotation experience using a stylus, allowing

you to set strokes, enable stylus only, and directly annotate even when the

annotation toolbar is not open.

Stroke

When using a stylus, you can enable the stroke feature to have more

personalized writing style.

1. On the annotation toolbar, tap

Advanced.

2. Enable

Stroke.

After enabled, this feature will generate strokes based on your writing speed

and force.

Stylus Only

When using a stylus, your fingers may accidentally touch the screen and

generate unwanted annotations. To prevent this, you can enable the Stylus

Only function, so that you can only use a stylus to annotate, not gestures.

1. On the annotation toolbar, tap

Advanced.

2. Enable

Stylus Only.

This feature does not apply to writing using fingers.

86

Annotate Directly

Before using gestures to annotate, you need to open the annotation toolbar.

When you collapse the toolbar, you cannot make annotations using gestures.

However, this is not the case for a stylus. A stylus can annotate even when the

toolbar is collapsed. And the tool used for annotating is the one selected on

the toolbar.

Auto Dismiss

By default, annotations do not dismiss automatically. You need to manually

clear them. You can also enable the Auto Dismiss feature for the annotations

to disappear automatically after a specified period.

1. On the annotation toolbar, tap

Advanced.

2. Enable

Auto Dismiss, and set the duration for the annotations to

stay before they automatically dismiss.

The time range is 2 to 10 seconds.

This feature does not apply to spotlight and text, which need to be

manually cleared.

87

Customizing the Toolbar

You can select to only show the preferred annotation tools and hide the tools

you do not need.

1. On the annotation toolbar, tap Advanced.

2. Tap

Customize Toolbar.

3. Check or uncheck a tool.

4. To recover to the default settings, tap Reset at the upper left corner.

Freezing a Scene

Annotations can be made not only on a static scene but also on a dynamic one

such as a captured video. When the video source is in rapid motion, you can

also freeze the source to better annotate.

: show the tool.

■

: hide the tool.

■

Pen cannot be hidden.

This function is available only when you use gestures, not a stylus.

Before using this function, make sure that the annotation toolbar is

collapsed.

Freeze a scene: On a source consisting of a video file, PDF file, web page or

captured video, double tap to freeze image, that is, a video file will pause,

the toolbar of PDF or web page will be hidden and no gesture control is

allowed, and a captured video will stop at the current frame.

■

Unfreeze a scene: Double tap the scene to unfreeze.

■

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Using Notes

Notes are used to add or save annotations. Using the notes function, you can

also switch back to annotations you have made previously, and export

annotations for sharing.

Saving Scene Annotations as a Note

1. On a scene, open the annotation toolbar to annotate.

2. Tap

Save on the annotation toolbar.

The scene and the annotations on it will be saved to the notes list.

Adding a Blank Note Page

1. On the App Main UI, tap at the upper left corner.

2. Under the notes list, tap

to add a blank note page.

You can also long press a note thumbnail and tap Manage. On the notes

management page, tap + Add Notes at the bottom.

A new note page will be added to the notes list and automatically

numbered.

A new note page will automatically use the background of the note page

proceeding it. The default background is grey.

You can change the background of the note. Please refer to

Background.

3. Use the annotation tools to annotate on the note page.

The annotations will be automatically saved.

89

Background

The note page has a grey background by default. You can change the

background to other colors or textures. Besides the background images

provided in the App, you can also import other background images of your

choice.

Selecting a Background

1. On the annotation toolbar, tap

BKGD.

2. In the background image list box, scroll up/down to view the background

images, and tap one to select it.

Importing Background Images on iOS Devices

On an iOS device, you can import files from the local system album and other

locations including cloud storage, file server, and connected devices.

1. On the annotation toolbar, tap

BKGD.

2. In the background image list box, scroll up to the bottom, and tap the add

button +.

3. Tap one of the following to access files:

This tool is available only when you annotate on a created note page,

not one saved from a scene.

Album: pictures in the iOS system album

■

Imported: pictures already imported to the USB Fusion App

■

90

4. Tap a file to import.

Supported formats: JPEG, PNG, BMP

The files will be imported to the storage of the connected USB Fusion

device. The imported background will show in the background list. You

If you need to delete a resource, long-press the resource and

tap the delete button.

Locations: non-local pictures that can be accessed by the iOS system,

including files on cloud storage (such as Box, Dropbox), file servers and

connected devices (such as USB flash drives and SD cards). The

following describes how to access cloud storage. For methods to

access other locations, see

Apple Website.

When importing files from cloud storage, tap Browse (at the top or

bottom, depending on the iOS version), and tap a cloud storage app

under Locations to select a file.

■

If you import from Cloud Drive, you need to first enable iCloud

Drive. For details, see

How to import a resource from iCloud Drive.

If you import from other cloud storage, you need to first install and

log in to the cloud storage app. The operations to access different

cloud storage services are similar. For details, see

How to import a

resource from Google Drive

.

Only the cloud storage apps that allow the system to manage

will be displayed under Locations. If a cloud storage app

does not grant the management right to the File App, you

cannot import files from the cloud storage using this method.

91

can manage the imported files on the Web UI. For details, see Managing

Pictures

.

5. (Optional) Repeat the above steps to import more files.

Importing Background Images on Android Devices

On an Android device, you can import a local file or a file from cloud storage.

1. On the annotation toolbar, tap BKGD.

2. In the background image list box, scroll up to the bottom, and tap the add

button +.

3. Tap the menu icon at the upper left corner, and tap an item in the Open

File list.

The Open File list contains local files and cloud storage services.

When importing from a cloud storage service, you need to first install and

log in to the cloud storage app. The operations to access different cloud

storage services are similar. For details, see

How to import a resource from

Google Drive

.

4. Tap a file to import.

The same resource cannot be imported for a second time.

Only the cloud storage apps that allow the system to manage will

be displayed under the Open File list. If a cloud storage app does

not grant the management right to the File App, you cannot

import files from the cloud storage using this method.

The interface may change with different device type.

92

Supported formats: JPEG, PNG, BMP

The files will be imported to the storage of the connected USB Fusion

device. The imported background will show in the background list. You

can manage the imported files on the Web UI. For details, see

Managing

Pictures

.

5. (Optional) Repeat the above steps to import more files.

Switching Notes

While presenting, you can switch to the annotations that you have saved to the

notes list.

1. On the App Main UI, tap at the upper left corner.

2. In the notes list, scroll up/down to view the notes and tap one to switch to

it.

The same resource cannot be imported for a second time.

If you want to cancel importing files, tap the system back button to

go back.

93

Hiding/Showing the Notes List

The notes list can be hidden for the preview area to display a note page more

fully.

Copying Notes

You can create a new note page by copying.

1. On the App Main UI, tap

at the upper left corner.

2. In the notes list, long press a note thumbnail or tap

at its upper right

corner. In the displayed menu, tap Copy.

The new note page will be generated under the source note page.

Hide the notes list: Tap at the upper left corner, or swipe the notes list

to the left.

In this mode, you can switch notes or access the notes management page

on the right of the page:

■

Tap to switch to the previous note page or to switch to the

next note page.

Tap to access the notes management page.

Show the notes list: Tap

at the upper left corner, or swipe from the

leftmost of the page to the right.

■

94

Managing Notes

You can view, export, and share notes.

View Notes

1. On the App Main UI, tap at the upper left corner.

2. In the notes list, long press a note thumbnail or tap

at its upper right

corner. In the displayed menu, tap Manage.

3. On the notes management page, view all notes.

Export Notes

Export multiple notes to a PDF file.

1. On the App Main UI, tap

at the upper left corner.

2. In the notes list, long press a note thumbnail or tap

at its upper right

corner. In the displayed menu, tap Manage.

3. On the notes management page, tap Select at the upper left corner.

4. Tap Select All at the upper left corner, or tap notes thumbnails to select.

5. Tap Export PDF at the bottom.

6. On the export preview page, scroll up/down to preview the PDF file to be

exported, and tap Export at the upper right corner.

7. Select an application to receive the PDF file.

Share Notes

Share notes as separate images.

1. On the App Main UI, tap

at the upper left corner.

2. In the notes list, long press a note thumbnail or tap

at its upper right

corner. In the displayed menu, tap Manage.

95

3. On the notes management page, tap Select at the upper left corner.

4. Tap Select All at the upper left corner, or tap notes thumbnails to select.

5. Tap Share at the bottom.

6. Select the application to receive the notes.

The notes will be shared in PNG format in the Android system, and in JPEG

format in the iOS system.

Deleting Notes

1. On the App Main UI, tap at the upper left corner.

2. Use any of the following methods to delete notes:

In the notes list on the main UI:

i. Long press a note thumbnail or tap

at its upper right

corner. In the displayed menu, tap Delete.

ii. In the Delete Note dialog box, tap Delete.

■

On the notes management page:

i. In the notes list, long press a note thumbnail or tap

at its

upper right corner. In the displayed menu, tap Manage.

ii. On the notes management page, tap Select at the upper left

corner.

iii. Tap Select All at the upper left corner, or tap notes thumbnails to

select.

iv. Tap Delete at the bottom.

v. In the dialog box at the lower right corner, tap Delete X notes.

■

96

Fading to Black (FTB)

The Fading to Black (FTB) feature fades everything you are presenting into

black or the specified image, and mutes the audio. You can

set FTB properties

on the Web UI.

At the upper right corner on the App Main UI, tap > .

To bring back the presentation, tap again. When you switch to another

scene or note, it automatically cancels

FTB.

97

Applying GFX

1. At the upper right corner of the main UI, tap > GFX.

2. Select a

GFX in the popup window. The GFX is applied in the current

presentation.

If no

GFX is added, please go to Web UI to add GFX. Please refer to

Creating GFX.

3. To remove the current GFX, tap > GFX, and then select the

thumbnail named as "None".

Only one GFX can be applied in a presentation. You can select

another

GFX to switch.

If you add a GFX when you edit a scene, the GFX is bound to the scene.

You cannot replace or cancel it by this way.

98

1. Connect the computer with the PPT to present to the USB OUT port.

2. Switch to a scene with HDMI image on the APP. The

icon appears on

the right of the scene.

3. Tap to show remote control buttons.

4. Tap the buttons to control the PPT.

5. Drag

to change its position.

6. If you do not need this tool, tap

Advanced on the annotation

toolbar, and toggle off USB Clicker on the popup menu.

Using USB Clicker

You can use USB Clicker to control the PowerPoint (hereinafter referred to as PPT) on the computer connected to the USB OUT port.

: Page up

■

: Page down

■

: Fullscreen / Exit fullscreen

■

: Black screen on / off

■

To view the real-time controlling effect, it is suggested to connect the

computer with the PPT to an HDMI port and use the USB Clicker in the

corresponding scene.

When you are using the Whiteboard tool, USB Clicker is not available.

99

1. Switch to the scene containing the HDMI source.

2. Tap

at the upper right corner of the scene to open the PTZ Control

Center.

If there are multiple PTZ source in the scene, select a source in the popup

window.

3. Control the camera via the Control Center.

Controlling PTZ Camera

When a HDMI source is connected to a PTZ camera and has enabled the PTZ control function, you can control the PTZ camera on the App.

Pan/Tilt Control

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On the Pan/Tilt Control panel, tap the center of the circle and slide

your finger across the screen to move the camera. The closer to the

center of the circle, the slower the camera moves; The farther away

from the center of the circle, the faster the camera moves.

Long-press the arrows to pan/tilt the camera.

Zoom: Slide on the slide bar at the upper right to zoom.

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Slide up, and the lens zooms in.

Slide down, and the lens zooms out.

Focus: Slide on the slide bar at the lower right to focus.

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Slide up, and then the lens focuses near and the nearby object gets

clear.

Slide down, and then the lens focuses far and the distant object gets

clear.

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