The NovaStar DH7512-S LED receiving card provides twelve HUB75E connections and up to 24 groups of parallel RGB data. The listed single-card capacity is up to 512 × 512 pixels when used with NovaLCT V5.3.1 or later.
DH7512-S specifications
| Item | Listed specification |
|---|---|
| Model | DH7512-S |
| Single-card pixel capacity | Up to 512 × 512 pixels |
| Software condition for stated capacity | NovaLCT V5.3.1 or later |
| Module connectors | 12 × standard HUB75E |
| Data output | Up to 24 parallel RGB groups |
| Image functions | Color management, 18Bit+, pixel-level brightness/chromaticity calibration, independent RGB Gamma and 3D support |
Image adjustment and screen setup
The listed calibration and RGB Gamma functions provide tools for adjusting brightness and color across the LED display. Available results depend on the module, driver IC, firmware and calibration setup. The maximum pixel figure is a capacity limit, not a guarantee for every scan mode or refresh-rate setting.
Before replacing a receiving card, compare the exact model label, HUB75E pin assignment, module data arrangement and existing configuration file. A similar model name or the same connector count does not establish compatibility.
Product images


Specification download
DH7512-S FAQ
What is the maximum DH7512-S pixel capacity?
The listing specifies up to 512 × 512 pixels per card with NovaLCT V5.3.1 or later. Confirm the module and driver configuration for the required refresh rate.
How many HUB75E connectors does it have?
It has twelve standard HUB75E connectors and supports up to 24 groups of parallel RGB data.
Does DH7512-S support brightness and color calibration?
Yes. The listed functions include pixel-level brightness/chromaticity calibration, color management and independent RGB Gamma adjustment.
Can DH7512-S replace an NV7512 or another DH7512 card?
Do not assume interchangeability from the name. Compare the complete model and hardware revision, module wiring, driver IC and configuration before selecting a replacement.
Does the listed 3D support mean any LED screen can display 3D?
No. The receiving card is one part of the system. Confirm the compatible controller, receiving-card firmware, display configuration and required 3D equipment for the complete installation.





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