The NovaStar DH7512-S is a general-purpose LED receiver card designed for LED display cabinets that use standard HUB75E connections. It integrates 12 HUB75E ports, supports up to 24 groups of RGB parallel data, and can load up to 512×512 pixels on one card when used with NovaLCT 5.3.1 or later. Its display-processing, monitoring and backup functions help installers achieve stable operation and consistent image quality.
NovaStar DH7512-S key specifications
| Model | NovaStar DH7512-S |
|---|---|
| Product type | LED display receiver card |
| Loading capacity | Up to 512×512 pixels per card |
| Module interfaces | 12 standard HUB75E ports |
| Parallel data | Up to 24 groups of RGB parallel data |
| Configuration software | NovaLCT 5.3.1 or later |
| Typical application | LED display cabinets and LED screen modules using compatible HUB75E connections |
Core display and image-quality features
- Color management: helps maintain consistent color output across the LED display.
- 18Bit+ processing: improves grayscale performance and image detail, especially at low brightness.
- Pixel-level brightness and chromaticity correction: supports more uniform brightness and color across modules.
- Independent RGB Gamma adjustment: allows separate Gamma control for red, green and blue channels.
- Quick bright and dark line adjustment: helps reduce visible seams between LED modules.
- 3D function: supports compatible 3D LED display workflows.
- 90-degree rotation: allows screen content to rotate in multiples of 90 degrees.
Deployment, monitoring and backup functions
The DH7512-S is built for installation and ongoing maintenance as well as image processing. Mapping makes it easier to identify receiver-card positions during cabinet setup. Pre-stored screen settings can speed up replacement and configuration, while parameter and firmware readback help technicians check the active setup.
- Mapping and pre-stored screen settings
- Temperature and voltage monitoring
- Cabinet LCD display support
- Error detection
- Firmware program readback
- Configuration parameter readback
- Loop backup
- Dual backup of configuration parameters
- Dual program backup
Who should use the NovaStar DH7512-S?
This receiver card is a practical option for LED display manufacturers, rental-screen technicians, system integrators and maintenance teams that need 12 onboard HUB75E outputs and a high pixel-loading capacity. The integrated HUB design can simplify cabinet wiring by connecting compatible LED modules directly to the receiving card.
Before ordering, confirm the LED module interface, scan mode, cabinet resolution, required parallel-data groups and NovaLCT version. Matching these details to the project configuration is essential; the 512×512 figure is the maximum loading capacity, not a guarantee that every module layout will use that full resolution.
NovaStar DH7512-S FAQ
What is the NovaStar DH7512-S?
It is an LED receiver card that receives display data from a compatible NovaStar control system and distributes that data to LED modules through 12 standard HUB75E ports.
What is the maximum loading capacity?
One DH7512-S can load up to 512×512 pixels when configured with NovaLCT 5.3.1 or later. Actual cabinet capacity depends on the module, scan mode and project configuration.
How many HUB75E outputs does it have?
The card has 12 standard HUB75E interfaces and supports up to 24 groups of RGB parallel data.
Which software version is required?
Use NovaLCT version 5.3.1 or later for the stated 512×512-pixel capacity and supported configuration functions.
Does the DH7512-S support maintenance diagnostics?
Yes. Supported functions include temperature and voltage monitoring, error detection, firmware readback and configuration-parameter readback. Available results can depend on the connected hardware and system configuration.
More pictures of the NovaStar DH7512-S receiver card
Download the product specification
Review the technical document before purchase: NovaStar DH7512-S LED Receiver Card specification (PDF).
Need another control-system option? Browse our LED receiving card collection.
