Novastar TB20 Plus LED Controller User Manual

Introduction

The Novastar TB20 Plus is a new-generation multimedia LED controller designed for full-color LED displays. It integrates media playback and sending card functions into one compact device, offering powerful performance, cloud control, and versatile installation options. This device supports 650,000 pixels output, 4K video decoding, Wi-Fi AP + STA dual mode, and cloud-based remote publishing. It is an excellent solution for various commercial display applications, including LED posters, advertising screens, smart city displays, digital signage, lamp-post LED screens, window displays, and retail chain applications, ensuring stable 24/7 playback.

The TB20 Plus supports USB playback, HDMI synchronous input, and content publishing via computer, phone, or tablet, providing flexible workflow options for installers and end users.

Package Contents

Please verify that all items are present and in good condition upon opening the package:

• 1 × TB20 Plus Multimedia Player
• 1 × Wi-Fi Antenna
• 1 × Power Adapter
• 2 × Mounting Racks
• 4 × Phillips Screws
• 1 × Quick Start Guide
• 1 × Certificate of Approval
• 4G Module (optional, if purchased)

Product Overview

The Novastar TB20 Plus features a compact design with various ports and indicators for easy operation and integration.

Front/Top Panel

• Wi-Fi Antenna Connector: For attaching the included Wi-Fi antenna.
• SWITCH: Power on/off button.
• SIM: Slot for an optional 4G SIM card.
• PWR LED: Power indicator.
• CLOUD LED: Cloud connection status indicator.
• SYS RUN LED: System running status indicator.
• USB: Standard USB port for content playback or firmware updates.
• USB 2.0: Additional USB 2.0 port.
• ETHERNET: RJ45 port for network connection.

Rear Panel

• COM 2: Serial communication port.
• RESET: System reset button.
• AUDIO OUT: 3.5mm audio output jack.
• HDMI IN: HDMI 1.3 input for synchronous content.
• LED OUT: RJ45 output port for connecting to the LED display.
• COM 1: Serial communication port.
• 12V: Power input for the 12V DC adapter.
• Ground: Grounding screw.

Setup Instructions

1. Unboxing and Initial Inspection

   Carefully remove the TB20 Plus and all accessories from the packaging. Inspect for any signs of damage. Retain the packaging for future transport or storage.

2. Attach Wi-Fi Antenna

   Screw the provided Wi-Fi antenna onto the designated connector on the front panel of the TB20 Plus. Ensure it is securely fastened for optimal signal reception.

3. SIM Card Installation (Optional)

   If your model includes the 4G module, insert a compatible SIM card into the SIM card slot on the front panel. Ensure the SIM card is correctly oriented as indicated on the device.

4. Mounting the Device

   Attach the two mounting racks to the sides of the TB20 Plus using the provided Phillips screws. These racks allow for secure installation in various environments.

5. Connect to LED Display

   Connect an Ethernet cable from the LED OUT port on the rear panel of the TB20 Plus to the input port of your LED display receiving card.

6. Connect Input Source (Optional)

   If using synchronous display mode, connect your video source (e.g., computer, media player) to the HDMI IN port on the rear panel using an HDMI cable.

7. Network Connection

   Choose one of the following methods for network connectivity:

   • Ethernet: Connect an Ethernet cable from your network router/switch to the ETHERNET port on the front panel.
   • Wi-Fi: The device supports Wi-Fi AP (hotspot) and STA (client) modes. Configure Wi-Fi settings via the NovaLCT software or cloud platform.
   • 4G (Optional): If a 4G module and SIM card are installed, the device will automatically attempt to connect to the 4G network.

8. Power Connection

   Connect the provided 12V power adapter to the 12V input port on the rear panel, then plug the adapter into a power outlet. Ensure the grounding screw is properly connected if required by your installation environment.

Operating Instructions

1. Powering On/Off

   Press the SWITCH button on the front panel to power on the device. Press it again to power off. Observe the indicator LEDs for status.

2. Understanding Indicator Lights

   • PWR LED: Solid green indicates the device is powered on.
   • CLOUD LED: Indicates connection status to the cloud platform. Refer to the Quick Start Guide for specific blinking patterns.
   • SYS RUN LED: Indicates system operational status. Refer to the Quick Start Guide for specific blinking patterns.

3. Content Publishing and Playback

   The TB20 Plus supports multiple methods for content management:

   • USB Playback: Insert a USB drive containing media files (images, videos) into one of the USB ports. The device can be configured to automatically play content from the USB drive.
   • HDMI Synchronous Input: When an HDMI source is connected to the HDMI IN port, the device can display content synchronously. This is ideal for live feeds or real-time presentations.
   • Wi-Fi / LAN / 4G Publishing: Utilize the NovaLCT software on a computer or the ViPlex Express/NovaStar App on a mobile device/tablet to publish content remotely over Wi-Fi, Ethernet, or 4G (if equipped). This allows for flexible content updates and scheduling.
   • Cloud-Based Remote Publishing: For large-scale deployments, the Novastar cloud platform enables centralized management, monitoring, and content distribution to multiple TB20 Plus devices from anywhere.

4. Control Modes

   The TB20 Plus supports both asynchronous and synchronous control modes:

   • Asynchronous Mode: Content is stored on the device's internal memory (32GB) and played back independently. Updates are pushed to the device.
   • Synchronous Mode: Content is displayed in real-time from an external source connected via HDMI.

Maintenance

• Cleaning: Keep the device clean and free from dust. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
• Ventilation: Ensure proper airflow around the device. Do not block the ventilation holes to prevent overheating.
• Firmware Updates: Regularly check for and install firmware updates provided by Novastar to ensure optimal performance, security, and access to new features. Updates can typically be performed via the cloud platform or NovaLCT software.
• Storage: If storing the device for an extended period, disconnect power, remove any connected cables, and store it in a cool, dry place, preferably in its original packaging.

Troubleshooting

If the problem persists after attempting these solutions, please consult the detailed troubleshooting guide in the full product manual (if available) or contact technical support.

Specifications

User Tips

Based on general usage patterns for similar devices, here are some tips to enhance your experience with the Novastar TB20 Plus:

• Regular Backups: Periodically back up your content and configurations to prevent data loss.
• Network Stability: For cloud-based operations, ensure a stable and strong internet connection (Wi-Fi, Ethernet, or 4G) to avoid interruptions in content publishing and monitoring.
• Software Updates: Keep your NovaLCT software and mobile apps updated to the latest versions to ensure compatibility and access to the newest features and bug fixes.
• Content Optimization: Optimize your video and image content for the specific resolution and aspect ratio of your LED display to ensure the best visual quality and smooth playback.
• Secure Mounting: Always ensure the device is securely mounted in a location with adequate ventilation to prevent physical damage and overheating.

Note: No specific user reviews or Q&A were provided to generate product-specific tips. The above are general recommendations.

Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the official Novastar website or contact your authorized dealer. Keep your purchase receipt and product serial number handy when seeking support.