NovaStar TU20 Pro Manual de usuario

TU20 Pro

LED Playback Control Processor

User Manual

XI'AN NOVASTAR TECH CO., LTD.

TU20 Pro LED Playback Control Processor User Manual

Change History

Document Version

Release Date

Description

V1.0.0

2023-04-04

First release

XI'AN NOVASTAR TECH CO., LTD.

TU20 Pro LED Playback Control Processor User Manual

Contents

Change History ................................................................................................................................................................. i

1 Introduction .................................................................................................................................................................... 1

2 Getting Started...............................................................................................................................................................2

3 Usage of the Remote .....................................................................................................................................................7

Buttons on the Remote............................................................................................................................................7

Bluetooth Pairing Method......................................................................................................................................... 7

4 Screen Mirroring............................................................................................................................................................. 8

Wireless Mirroring....................................................................................................................................................8

4.1.1 Mirroring from Mobile Phone..........................................................................................................................8

4.1.2 Mirroring from PC...........................................................................................................................................9

4.1.3 Mirroring via Dongle....................................................................................................................................... 10

4.1.4 Secondary Mirroring.......................................................................................................................................10

4.1.5 Wireless Notes...............................................................................................................................................11

4.1.6 Wireless Speech............................................................................................................................................ 12

Wired Mirroring........................................................................................................................................................14

4.2.1 Connect Signal Source .................................................................................................................................. 14

4.2.2 Switch Signal Source.....................................................................................................................................14

5 Display Effect Adjustment...............................................................................................................................................15

6 Program Playback Control ............................................................................................................................................. 17

Create a Program ....................................................................................................................................................17

Play Programs ......................................................................................................................................................... 18

Manage Drafts .........................................................................................................................................................18

Manage Media Library.............................................................................................................................................19

7 Settings Management ....................................................................................................................................................20

File Management..................................................................................................................................................... 20

Network Settings......................................................................................................................................................21

7.2.1 Wired Network................................................................................................................................................ 21

7.2.2 Wireless Network...........................................................................................................................................21

7.2.3 Hotspot...........................................................................................................................................................22

7.2.4 Bluetooth........................................................................................................................................................ 22

Display Effect Adjustment ........................................................................................................................................23

Sound Settings ........................................................................................................................................................ 23

General Settings......................................................................................................................................................24

7.5.1 App Management...........................................................................................................................................24

7.5.2 Date and Time................................................................................................................................................24

7.5.3 Language and Keyboard................................................................................................................................25

7.5.4 Home Application...........................................................................................................................................25

7.5.5 Wallpaper....................................................................................................................................................... 26

7.5.6 Image Quality Enhancement..........................................................................................................................27

7.5.7 Screensaver................................................................................................................................................... 27

7.5.8 Assistive Touch...............................................................................................................................................28

7.5.9 Power-On Delay.............................................................................................................................................28

7.5.10 Dehumidification...........................................................................................................................................29

System Settings.......................................................................................................................................................29

7.6.1 Play Program After Boot................................................................................................................................. 29

7.6.2 Factory Reset.................................................................................................................................................30

7.6.3 System Upgrade ............................................................................................................................................30

7.6.4 About..............................................................................................................................................................31

7.6.5 User Guide..................................................................................................................................................... 32

7.6.6 Device Self-Test.............................................................................................................................................32

8 Troubleshooting..............................................................................................................................................................33

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TU20 Pro LED Playback Control Processor User Manual

iii

Mirroring Failed After Dongle Inserted to PC ...........................................................................................................33

Dongle Activation Failed or Activation Code Required.............................................................................................33

Wireless Mirroring Getting Stuck and Having High Latency.....................................................................................34

Short Infrared Control Distance and Slow Response of the Remote ....................................................................... 34

XI'AN NOVASTAR TECH CO., LTD.

TU20 Pro LED Playback Control Processor User Manual

www.novastar.tech

1 Introduction

This document introduces the operating method of the playback control processor to help users get started

with the system quickly.

The TU20 Pro is a playback control processor specially designed by Xi’an NovaStar Tech Co., Ltd. (hereinafter

referred to as NovaStar) for indoor LED screens. It integrates the Android system and sending card functions

into one unit, and allows third-party apps to run on it, featuring powerful interaction and playback control

capabilities.

The TU20 Pro supports wireless screen mirroring from Windows, macOS, iOS and Android terminals at up to

60 fps with a system latency of less than or equal to 80 ms at 8 meters. For different application scenarios, it

provides 4 modes to let the document presentation, video playback and remote meetings have the optimal

display effect.

In addition, the TU20 Pro supports control by the VNNOX and VNNOX Care apps.

Through VNNOX app, program editing, program publishing and screen control can be easily performed.

For related operations, please refer to the ViPlex Handy Media Player Control App User Manual.

Through VNNOX Care app, screen configuration, screen topology and automatic screen configuration

backup can be quickly completed. For related operations, please refer to the help center of VNNOX Care.

XI'AN NOVASTAR TECH CO., LTD.

TU20 Pro LED Playback Control Processor User Manual

www.novastar.tech

2 Getting Started

Do the following steps to quickly use the TU20 Pro.

Step 1: Set Up the Hardware

Step 1 Open the package.

Step 2 Prepare the accessories, such as Ethernet cable, remote, and mirroring dongle.

Step 3 Build the hardware environment according to the following diagram. You can also connect common

peripherals as needed, such as mouse, keyboard, sound system, camera and infrared touch frame.

Figure 2-1 Hardware architecture

Step 4 Connect the Ethernet cables from the LED screen to the TU20 Pro Ethernet output ports in the order

shown below.

Step 5 Connect the power cable to power on the device.

Step 2: Install Related Apps

Search for VNNOX and VNNOX Care in the app store, download and install them.

Through VNNOX app, program editing, program publishing and screen control can be easily performed.

Through VNNOX Care, screen configuration, screen layout and automatic screen configuration backup

can be quickly completed.

Step 3 Configure the LED Screen

Step 1 Open VNNOX app and connect to the TU20 Pro.

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TU20 Pro LED Playback Control Processor User Manual

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Step 2 Click Configuration to enter the configuration page.

Step 3 Click Screen configuration and follow the instructions to download the receiving card configuration file

and light up the screen.

XI'AN NOVASTAR TECH CO., LTD.

TU20 Pro LED Playback Control Processor User Manual

www.novastar.tech

Step 4 Click Connect Screen, follow the instructions to enable Mapping, and complete screen topology by taking

photos with the mobile phone.

The above is the overall operation process. For detailed steps, see the app user manual.

Step 4 Initialize the System

For the first-time use of the TU20 Pro, do the following steps to complete the initialization settings.

Step 1 Set the system language. You can choose Chinese or English.

Figure 2-2 Choosing a language

Step 2 (Optional) Pair the system with the remote for Bluetooth connection. To do this, hold down the menu and

Home buttons on the remote simultaneously until the Connecting to the remote window appears at the

bottom of the screen.

Figure 2-3 Pairing withthe remote

Step 3 (Optional) Select the Wi-Fi network you want to connect the system to and enter the password.

XI'AN NOVASTAR TECH CO., LTD.

TU20 Pro LED Playback Control Processor User Manual

www.novastar.tech

Figure 2-4 Connecting to a Wi-Fi network

Step 4 (Optional) Customize the device name. A custom name is convenient for you to use other devices to

search for.

Figure 2-5 Customizing device name

Step 5 (Optional) Pair the system with the mirroring dongle by inserting the dongle into the USB port of the LED

screen. The dongle will be paired automatically with the system.

XI'AN NOVASTAR TECH CO., LTD.

TU20 Pro LED Playback Control Processor User Manual

www.novastar.tech

Figure 2-6 Pairing with the dongle

Step 6 The initialization settings are done. You can see the Beginner’s Guide or start using the LED playback

control processor directly.

Figure 2-7 Home screen

XI'AN NOVASTAR TECH CO., LTD.

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