Manuale utente della scheda di ricezione dei display LED NOVASTAR MRV208-1, MRV412, MRV416

1. Introduzione

This manual provides comprehensive instructions for the NOVASTAR MRV208-1, MRV412, and MRV416 LED Displays Receiving Cards. These cards are designed for outdoor and indoor full-color LED video display synchronous control systems. Please note that these receiving cards require a compatible Novastar Sending Card, such as the MSD300, to function correctly.

2. Informazioni importanti sulla sicurezza

Always handle electronic components with care. Ensure power is disconnected before making any connections or disconnections. Observe proper electrostatic discharge (ESD) precautions to prevent damage to the card. Refer to local electrical codes and regulations during installation.

3. Prodotto finitoview

3.1 Caratteristiche principali

• Integrated 12 standard HUB75 connectors, eliminating the need for an external HUB structure.
• Supports static to 1/32 scan modes.
• Each card outputs 24 groups of RGB data.
• Supporta la configurazione file readback for easy setup replication.
• Includes temperature monitoring capabilities.
• Features Ethernet cable communication status detection.
• Supporta l'alimentazione voltage rilevamento.
• Capable of high grayscale and high refresh rates for superior display quality.
• Supports pixel-by-pixel brightness and chromaticity calibration, allowing for precise color and brightness adjustments for each LED.
• Supports pre-store picture setting.
• Designed for indoor use with full-color video display functionality.

3.2 Modelli

The Novastar receiving card series includes the MRV208-1, MRV412, and MRV416, each offering different capabilities to suit various LED display configurations.

MRV208-1

Superiore view of MRV208-1

Metter il fondo a view of MRV208-1

MRV412

Superiore view of MRV412

Metter il fondo a view of MRV412

MRV416

Superiore view of MRV416

Metter il fondo a view of MRV416

4. Configurazione e installazione

4.1 Componenti del sistema

To set up an LED display system with the Novastar receiving card, you will typically need the following components:

• Control Computer (PC): For managing the display content and settings.
• Novastar Sending Card (e.g., MSD300): Transmits video signals from the PC to the receiving cards.
• Network Cables (RJ45): For data transmission between the sending card and receiving cards.
• Flat Wire HUB Cables: To connect the receiving cards to individual LED display modules.
• Cavi di alimentazione: To provide power to the LED display modules and receiving cards.

Novastar MSD300 Sending Card

Cavo di rete

Flat Wire HUB Cable

Cavo di alimentazione

4.2 Schema di collegamento

The following diagram illustrates a typical connection setup for an LED display system using a Novastar sending card and receiving cards. The receiving cards (e.g., MRV208-1, MRV412, MRV416) connect to the LED display modules.

Typical LED Display System Connection Diagram (MRV336 shown as an example receiving card)

1. Connect your control computer (PC) to the Novastar Sending Card (e.g., MSD300) using a DVI data line and a USB data line (Type B).
2. Connect the Novastar Sending Card to the first LED display module's receiving card (MRV series) using a network cable.
3. Daisy-chain subsequent LED display modules by connecting their receiving cards with network cables.
4. Ensure all LED display modules and receiving cards receive appropriate power via power cables.

5. Funzionamento

The Novastar receiving card acts as an intermediary, receiving video and control signals from the sending card and distributing them to the individual LED display modules. Configuration and control of the display content, brightness, and other parameters are primarily managed through the Novastar control software on the connected PC, in conjunction with the sending card. The receiving card executes these commands to render the image on the LED display.

6. Specifiche

Below is a detailed comparison of the specifications for the MRV208-1, MRV412, and MRV416 receiving cards:

Specifications Comparison for MRV208-1, MRV412, MRV416

7. Manutenzione

To ensure the longevity and optimal performance of your Novastar receiving card, follow these maintenance guidelines:

• Pulizia: Keep the card free from dust and debris. Use a soft, dry brush or compressed air to gently clean the surface. Avoid using liquids or abrasive cleaners.
• Condizioni ambientali: Operate the card within its specified temperature and humidity ranges. Avoid extreme conditions that could lead to overheating or moisture damage.
• Integrità della connessione: Periodically check all cable connections (network, power, HUB75) to ensure they are secure and free from damage. Loose connections can lead to signal loss or intermittent issues.
• Aggiornamenti del firmware: Regularly check the Novastar official website for any available firmware updates. Keeping the firmware up-to-date can improve performance, add new features, or resolve known issues.

8. Risoluzione Dei Problemi

If you encounter issues with your Novastar receiving card, consider the following troubleshooting steps:

• Nessuna visualizzazione/schermo nero:
• Verify that the sending card is properly installed and configured on the PC.
• Check all network cables for secure connections and damage.
• Ensure the receiving card and LED modules are receiving adequate power.
• Confirm the display resolution and refresh rate settings in the control software are compatible with your LED modules.
• Partial Display/Incorrect Colors:
• Check the flat wire HUB cables connecting the receiving card to the LED modules for proper orientation and secure fit.
• Verify the configuration file on the receiving card matches your LED module setup.
• Perform pixel-by-pixel calibration if color inconsistencies persist.
• Display tremolante/instabile:
• Ensure the power supply is stable and sufficient for all components.
• Check for electromagnetic interference (EMI) from nearby equipment.
• Update the receiving card firmware to the latest version.
• Carta non rilevata:
• Ensure the network cable from the sending card is correctly connected to the receiving card's input port.
• Check the status indicators (LEDs) on the receiving card for diagnostic information.

For persistent issues, refer to the technical support section for contact information.

9. Suggerimenti per l'utente

Non sono stati forniti suggerimenti specifici per l'utente da parte del cliente.views or Q&A for this product at the time of manual creation. General best practices include ensuring all connections are firm and using the latest software/firmware from Novastar for optimal performance.

10. Garanzia e supporto

For technical assistance, downloads, and further information, please refer to the official Novastar support resources.

Novastar Technical Support and Download Information

10.1 Downloads and Technical Support

Scarica le risorse:

• Software, Datasheets, Manuals: www.novastar.tech/downloads/

Contatti del supporto tecnico:

• Europa:
  Email: europe@novastar.tech
  Phone: +31(0)23 303 36 82 (NL)
• America del Nord:
  Email: northamerica@novastar.tech
  Telefono: +1 702 844 8343
• Asia meridionale:
  Email: india@novastar.tech
  Telefono: +91 960 0090 511, +86 152 4924 7795
• Australia & Japan & Korea:
  Email: harry@novastar.tech, david@novastar.tech
  Telefono: +86 186 2941 7129