DBSTAR HRV11A Receiving Card for LED Walls
Up to 3600 Hz refresh rate, SDK support and built-in monitoring
article number: 12257 | manufacturer number: HRV11A
The DBSTAR HRV11A is a receiving card for LED wall systems and LED display installations. It is used to control the LED modules within a cabinet and is suitable for use in existing DBSTAR-based LED control systems.
The card offers extended support for various LED driver ICs and enables, depending on the configuration, control of up to 256 x 192 pixels in full-color mode or up to 1024 x 512 pixels in 2-color applications.
With a refresh rate of 180 to 3600 Hz, the DBSTAR HRV11A supports stable, flicker-free display for a variety of LED wall applications. The actual performance depends on the LED module type, scan mode, driver ICs, and controller configuration.
For integrators and system providers, open expansion options as well as SDK support are available. This allows the receiving card to be integrated into customized control and monitoring environments.
The integrated monitoring function supports the surveillance of key operating parameters such as supply voltage, cable error rate, and temperature. This simplifies diagnostics in the event of a service call and helps to isolate potential faults within the LED wall more quickly.
As with all receiving cards, before replacement or integration it should be verified that the card is compatible with the existing LED module layout, scan type, HUB configuration, software, and DBSTAR controller.
- Receiving card for DBSTAR LED wall systems
- Extended support for various LED driver ICs
- Up to 256 x 192 pixels in full-color mode
- Up to 1024 x 512 pixels in 2-color applications
- Refresh rate from 180 to 3600 Hz
- Open expansion options and SDK support available
- Monitoring of supply voltage, cable error rate, and temperature
- Compatibility depends on LED modules, scan mode, and system configuration
Real product can look different to picture
techn. Specs▲
| Specifications | Product Type | Receiving Card for LED Wall Systems |
| Maximum Load Full Color | up to 256 x 192 pixels | |
| Maximum Load 2-Color Mode | up to 1024 x 512 pixels | |
| Refresh Rate | 180 Hz to 3600 Hz | |
| Driver Support | Extended support for various LED driver ICs | |
| Monitoring | Monitoring of operating voltage, cable error rate and temperature | |
| Expansions | Open expansion options and SDK support available | |
| Note | Compatibility depends on LED modules, scan mode, driver ICs and DBSTAR system configuration |
Questions & Answers▲
What is the maximum pixel resolution supported in full-color mode?
In full-color mode, the DBSTAR HRV11A supports up to 256 x 192 pixels per receiving card. For 2-color applications, the maximum resolution increases to up to 1024 x 512 pixels.
What refresh rate range does this receiving card support?
The card supports a refresh rate between 180 Hz and 3600 Hz. The actual achievable refresh rate depends on the LED module type, scan mode, driver ICs used, and the overall controller configuration.
Is the DBSTAR HRV11A compatible with all LED wall systems?
The card is designed for use in DBSTAR-based LED control systems. Before replacing or integrating it, compatibility with the existing LED module layout, scan type, HUB configuration, software version, and DBSTAR controller should be verified.
Does the receiving card support SDK integration?
Yes, SDK support is available. This allows system integrators and solution providers to embed the card into customized control and monitoring environments.
What parameters does the built-in monitoring function cover?
The integrated monitoring function tracks key operating parameters including supply voltage, cable error rate, and temperature. This helps with diagnostics during service calls and allows faults within the LED wall to be isolated more quickly.
Which LED driver ICs are supported?
The HRV11A offers extended support for various LED driver ICs. For a specific list of compatible driver ICs, it is recommended to consult the official DBSTAR documentation or contact the supplier directly.
Can this card be used for rental LED wall applications?
The high refresh rate of up to 3600 Hz makes the card suitable for applications where flicker-free display is important, such as broadcast or event environments. Suitability for a specific rental setup depends on the full system configuration and the LED modules used.
What role does a receiving card play in an LED wall system?
A receiving card is installed inside each LED cabinet and is responsible for controlling the LED modules within that cabinet. It receives signal data from the LED controller or sender card and converts it into output signals for the connected LED drivers and modules.
Are there open expansion options available for system customization?
Yes, the card provides open expansion options in addition to SDK support. These features are intended for integrators who need to incorporate the receiving card into larger or customized LED wall control systems.
Does a higher refresh rate affect the pixel capacity of the card?
Yes, the maximum controllable pixel count is influenced by the refresh rate setting as well as the scan mode and driver IC configuration. Higher refresh rates may reduce the number of pixels that can be driven per card, and the actual limits depend on the specific system configuration.
product safety (GPSR)▲
