Question

What is the Linstar RV908M32 receiving card?

Answer 1

The Linstar RV908M32 receiving card is a core component of a synchronous control system designed specifically for full-color LED displays. It supports 1-32 scan modes, features highly integrated interfaces, and offers powerful signal processing capabilities. Its core features include:

1. Interface Configuration: 12 onboard HUB75 ports (supporting 32 scans) and four Ethernet ports allow simultaneous connection of multiple modules and dual-network hot backup, enhancing system stability.

2. Signal Processing: An 18-bit signal processor supports 18-bit grayscale (260,000 levels) for each of red, green, and blue. Combined with a 12-bit HDMI color input (requiring a ninth-generation transmitter card), this card delivers detailed color transitions.

3. Display Performance: A single card supports a maximum of 1024×768 pixels (some resources mention 1024× 256, may vary depending on model version), supports parallel transmission of 24 sets of RGB data, and is compatible with high refresh rate and high grayscale simultaneous display.

4. Functional Expansion: Integrated pixel fault detection, cable fault diagnosis, configuration file readback, and network cable error testing. It supports I38/595 decoding, per-pixel chroma/luminance correction, and is compatible with general driver chips and PWM dimming.

5. Compatibility and Standards: A replacement for older models such as the RV908/RV908T/RV908M, it complies with EU RoHS and CE-EMC Class B standards and is suitable for indoor and outdoor full-color electronic screens, advertising screens, and stage rental screens.

Application Advantages: The adapter board-free design (equivalent to the RV901 + HUB75 adapter board) simplifies installation. Supports dual receiver card hot backup, meeting the high reliability requirements of performance screens. Its pixel correction and fault self-diagnosis functions significantly reduce maintenance costs, making it a cost-effective choice for LED display control systems.

Answer 2

The Linstar RV908M32 receiving card is a core component of a synchronous control system designed specifically for LED displays. It supports 1-32 scans and replaces older models such as the RV908, RV908T, and RV908M. Its core features include:

1. High-Performance Signal Processing: Utilizing an 18-bit signal processor, it supports 18-bit grayscale (260,000 levels) for each of red, green, and blue, enabling high refresh rates and simultaneous high-grayscale display.

2. Multiple Interfaces and Expandability: It features 12 onboard HUB75 ports (supporting 32 scans) and up to four Ethernet ports, along with dual receiving card hot backup, ensuring stability for demanding applications like performance screens.

3. Compatibility and Calibration: It supports 12-bit HDMI color input (requires a Gen 9 transmitter card). A single card supports up to 1024×768 pixels and 24 sets of RGB data, with per-pixel color and brightness calibration capabilities.

4. Safety and Standards: Compliant with EU RoHS and CE-EMC Class B standards, it supports cable fault detection and network error testing. This receiving card is suitable for full-color LED displays, especially for scenes with strict requirements on image quality and stability.