1. Okwu mmalite
1.1 gafereview
The NovaStar TB20 Plus is a state-of-the-art LED multimedia player designed for advanced digital signage and LED display applications. It integrates both playback and sending capabilities, offering robust performance with cloud connectivity and mobile control options. This device is ideal for various professional settings including digital billboards, point-of-sale displays, smart poles, chain stores, and other out-of-home advertising solutions.
1.2 Atụmatụ
- High-Performance Hardware: Equipped with a quad-core ARM processor and hardware-accelerated 4K decoding for smooth, multi-stream content playback.
- Flexible Playback Modes: Supports both asynchronous playback via USB/cloud and synchronous playback through its HDMI input, catering to diverse operational needs.
- Cloud & Mobile Control: Remote content management and display monitoring are facilitated through NovaStar’s VNNOX cloud platform, offering convenience and flexibility.
- Njikọta zuru oke: Features Gigabit Ethernet, HDMI input, USB-A/B ports, 3.5 mm audio output, a SIM slot, sensor ports, Wi-Fi (AP+STA modes), and support for optional 4G/GPS/RF sync modules.
- Secure & Sync-Friendly: Ensures content integrity and display synchronization with terminal authentication, content encryption, and multi-mode time synchronization (NTP/GPS/RF).
- Smart & Sturdy Design: Operates reliably across a broad temperature range, adapts to environmental conditions using sensors for brightness and humidity, and boasts a rugged construction.
2. Ntuziaka Nhazi
Ihe ngwugwu 2.1
Tupu ịmalite na ntọala ahụ, biko hụ na ihe niile dị na ngwugwu ahụ:
- Ihe ọkpụkpọ mgbasa ozi NovaStar TB20 Plus
- Ihe nkwụnye ọkụ
- Antenna Wi-Fi
- Ntụnye nkwado na kposara
- Akwụkwọ ntuziaka (akwụkwọ a)
- Asambodo nnabata

2.2 Njikọ anụ ahụ
Refer to the diagrams below for proper connection of the device. Ensure the device is powered off before making any connections.

- 12V DC n'ime: Connect the provided power adapter here.
- Ọkụ LED: Connect to your LED display receiving card.
- HDMI Na: For synchronous playback, connect an HDMI source (e.g., computer, media player).
- Apụọ ọdịyo: Connect to external audio devices if needed.
- Tọgharia: Button for system reset.
- COM1/COM2: Serial communication ports.

- Antenna: Screw in the provided Wi-Fi antenna.
- Oghere SIM: Insert a 4G SIM card for cellular connectivity (if 4G module is installed).
- Gbanwee: Power switch.
- PWR/Cloud/SYS/RUN LEDs: Status indicators.
- USB: USB-A ports for connecting USB drives for content or peripherals.
- Ethernet: Connect to your local network for internet access and control.
2.3 Ike mbido
- After making all necessary physical connections, connect the power adapter to a power outlet.
- Flip the 'Switch' on the back panel to the ON position.
- Observe the LED indicators:
- PWR: Should illuminate steadily, indicating power.
- SYS: Will blink during system boot-up and remain steady or blink slowly during normal operation.
- Gbaa ọsọ: Will blink during normal operation.
- Igwe ojii: Will illuminate when connected to the NovaStar cloud platform.
- The device will boot up and attempt to connect to the network (Ethernet or Wi-Fi) and the NovaStar cloud platform.
3. Ntuziaka ọrụ
3.1 Playback Modes
The TB20 Plus supports two primary playback modes:
- Asynchronous Playback: Content is stored locally on the device (internal 32GB storage or external USB drive) and played back independently. Content can be uploaded via USB, Wi-Fi, Ethernet, or 4G (if equipped) from the NovaStar VNNOX platform.
- Ngwugharị emegharị emegharị: The device acts as a display controller for an external HDMI source. Content from the HDMI input is displayed directly on the LED screen. This mode is ideal for live feeds or dynamic content from a dedicated media server.
3.2 Cloud Control (VNNOX Platform)
The NovaStar VNNOX platform provides comprehensive cloud-based management for your TB20 Plus player(s).
- Ndebanye aha akaụntụ: Register an account on the NovaStar VNNOX website or mobile application.
- Ejikọ ngwaọrụ: Follow the instructions within the VNNOX platform to bind your TB20 Plus device using its unique ID.
- Njikwa ọdịnaya:
- Upload videos, images, and other media files ka ígwé ojii.
- Create playback programs and schedules.
- Publish content to individual players or groups of players.
- Nleba anya anya: Monitor the operational status, network connectivity, and playback status of your devices in real-time.
- Njikwa ihuenyo: Adjust brightness, power on/off, and perform other remote operations.
3.3 Local Content Update (USB)
For offline content updates or quick changes, you can use a USB drive:
- Format a USB drive to FAT32.
- Place your media files (videos, images) into a designated folder on the USB drive.
- Insert the USB drive into one of the USB-A ports on the TB20 Plus.
- The device will automatically detect the USB drive and may prompt for content import or playback, depending on its configuration. Refer to the NovaStar software documentation for specific USB playback settings.
4. Nlekọta
4.1 Nlekọta n'ozuzu
- Keep the device in a clean, dry environment, away from direct sunlight, excessive heat, and moisture.
- Gbaa mbọ hụ na ikuku ikuku dị na gburugburu ngwaọrụ iji gbochie ikpo oke ọkụ.
- Jiri akwa dị nro hichaa mpụta. Ejila ihe nhicha mmiri ma ọ bụ ikuku ikuku.
- Zere itinye ihe dị arọ n'elu onye ọkpụkpọ ahụ.
4.2 Mmelite firmware
Regularly check for and install firmware updates provided by NovaStar. Updates often include performance improvements, new features, and security patches. Firmware updates can typically be performed via the VNNOX cloud platform or by downloading the update file to a USB drive and following specific instructions.
5. Nchọpụta nsogbu
This section addresses common issues you might encounter with your NovaStar TB20 Plus.
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Ngwaọrụ anaghị agbanwu ọkụ. | No power supply; power adapter faulty; power switch off. | Check power cable connection; ensure power adapter is working; verify power switch is ON. |
| LED screen shows no signal. | LED Out cable loose/faulty; display settings incorrect; no content scheduled. | Check LED Out cable connection; verify display parameters in NovaStar software; ensure content is published and scheduled. |
| Cannot connect to network (Wi-Fi/Ethernet). | Network cable disconnected; incorrect Wi-Fi password; network configuration issues. | Check Ethernet cable; re-enter Wi-Fi password; verify network settings in VNNOX or local configuration. |
| Content playback is choppy or freezes. | Unsupported video format; high-resolution content exceeding decoding capability; insufficient storage speed. | Ensure content meets supported specifications (e.g., H.264/H.265); optimize video resolution/bitrate; use a faster USB drive if applicable. |
| Cloud control not working. | No internet connection; device not bound to VNNOX; VNNOX server issues. | Verify internet connectivity; ensure device is correctly bound in VNNOX; check NovaStar service status. |
5.1 Ndụmọdụ ndị ọrụ
- For optimal performance, ensure your network connection is stable and has sufficient bandwidth, especially when streaming high-resolution content or performing large content updates via the cloud.
- When using USB for content transfer, always safely eject the USB drive from your computer before removing it to prevent data corruption.
- Regularly back up your content and configurations, especially before performing major firmware updates.
- If experiencing persistent issues, try a soft reset (power cycle) first. If the problem continues, a factory reset might be necessary (consult NovaStar support for this procedure).
6. Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Nhazi | Quad-core ARM A53 @ 1.4 GHz |
| RAM | 2GB |
| Nchekwa nke ime | 32GB (expandable via USB up to 128GB) |
| Ndozi vidiyo | Hardware 4K decoding; supports 1x4K, 3x1080p, 8x720p, 16x480p, or 20x360p simultaneous playback |
| Ụdị ịkpọghachi | Asynchronous (USB/Cloud), Synchronous (HDMI 1.3 input) |
| Ibu Ibu | Up to 650,000 pixels per port (2048×2048 standard, 8192×2048 ultra-long screen) |
| Njikọta | Gigabit Ethernet, HDMI input, USB-A/B, 3.5 mm audio out, SIM slot, Sensor ports, Wi-Fi (AP+STA), Optional 4G/GPS/RF sync modules |
| Control Platform | NovaStar VNNOX Cloud |
| Mmekọrịta oge | NTP/GPS/RF |
| Asambodo | CE, FCC, IC, CQC |
| Akụkụ ngwugwu (L x W x H) | 30 cm x 20 cm x 7 cm |
| Ibu ngwugwu | 1.0 n'arọ |
7. Akwụkwọ ikike na nkwado
For warranty information, technical support, or service inquiries, please contact your authorized NovaStar dealer or visit the official NovaStar websaịtị ahụ. Hụ na ị nwere ụdị ngwaahịa gị na nọmba usoro ya mgbe ị na-achọ nkwado.
Official NovaStar Websaịtị: www.novastar.tech





