Description
NovaStar DH7516-S LED Receiving Card: Quick Answer
The NovaStar DH7516-S is a general-purpose LED receiving card that sends controller data to LED display modules through 16 integrated HUB75E outputs. Each card supports a maximum loading capacity of 512 × 384 pixels and up to 32 groups of parallel RGB data, making it suitable for compact, high-density LED cabinets.
Choose the DH7516-S when your modules use a compatible HUB75E pinout and you need direct module connections, pixel-level calibration, RGB gamma control or flexible image orientation. It is a receiving card, not a sending card or standalone video processor.
DH7516-S Key Specifications
| Brand | NovaStar |
|---|---|
| Model | DH7516-S |
| Product type | LED screen receiving card |
| Output interfaces | 16 standard HUB75E connectors |
| Maximum loading capacity | 512 × 384 pixels per card |
| Parallel RGB data | Up to 32 groups |
| Configuration software | NovaLCT 5.3.0 or later and V-Can |
| Display functions | Pixel-level calibration, RGB gamma adjustment, 3D and 90° rotation |
| Redundancy | Dual-card backup support |
| Compliance | EMC Class B |
What the 16 HUB75E Ports Mean
The 16 standard HUB75E connectors let the DH7516-S connect directly to compatible LED modules without a separate HUB board. This can reduce cabinet wiring and connection points. Compatibility still depends on the module pinout, scan mode, data-group requirements and cabinet design, so verify these parameters before installation.
Key Features and Benefits
- High pixel capacity: Loads up to 512 × 384 pixels for flexible cabinet layouts and detailed LED screen configurations.
- Pixel-level brightness and chroma calibration: Helps improve color and brightness uniformity across modules and cabinets.
- Dark-line, bright-line and multi-batch adjustment: Gives technicians practical tools for correcting visible inconsistencies during commissioning.
- Independent RGB gamma: Allows separate red, green and blue gamma adjustment for finer grayscale and color control.
- 90° image rotation: Supports portrait, landscape and rotated cabinet orientations without changing the source artwork.
- 3D workflow support: Works in compatible NovaStar 3D LED display configurations.
- Dual-card backup: Supports signal redundancy for installations where continuity is important.
- EMC Class B design: Helps control electromagnetic interference in professional LED display systems.
Compatibility and Setup
The NovaStar DH7516-S can be configured with NovaLCT 5.3.0 or later and V-Can. During setup, technicians can map the cabinet, define the loading area, configure module parameters and apply supported calibration or image-processing functions.
The card belongs in a complete LED control system with a compatible sender/controller, LED modules and power design. Before commissioning, confirm the HUB75E pinout, scan mode, data groups and receiver configuration against the LED module specification. Browse other LED receiving cards if your cabinet requires a different interface or loading capacity.
When to Choose the NovaStar DH7516-S
- Choose it for compatible LED cabinets that need 16 direct HUB75E outputs.
- Choose it when the required load is no more than 512 × 384 pixels per receiving card.
- Choose it when brightness/chroma calibration, RGB gamma or 90° rotation is required.
- Consider another receiving card if the module pinout is not HUB75E-compatible or the cabinet exceeds the stated pixel load.
Buying and Integration Checklist
- Calculate the pixel load for each receiving card and keep it within 512 × 384 pixels.
- Verify the LED module’s HUB75E pinout, scan mode and parallel RGB data requirements.
- Confirm that the sender/controller and software version support the required DH7516-S functions.
- Plan card quantity, data routing and dual-card backup according to the cabinet and screen layout.
- Review the official specification PDF before installation.
Typical Applications
The DH7516-S is suitable for compatible indoor and outdoor LED video walls, retail displays, digital signage, event screens, broadcast installations and control-room displays. Its integrated HUB75E outputs are especially useful where compact cabinet wiring and direct module connections are priorities. Outdoor use depends on the protection, cooling and electrical design of the complete cabinet; the receiving card itself does not determine the display’s weather rating.
NovaStar DH7516-S Product Images
Frequently Asked Questions
What is the NovaStar DH7516-S?
The DH7516-S is an LED screen receiving card that distributes video data from a compatible LED controller to display modules. It provides 16 standard HUB75E outputs.
What is the maximum loading capacity of the DH7516-S?
Each NovaStar DH7516-S supports up to 512 × 384 pixels. The usable cabinet layout must also match the LED module, scan mode and data-group configuration.
How many HUB75E ports does the DH7516-S have?
It has 16 standard HUB75E connectors and supports up to 32 groups of parallel RGB data.
Does the DH7516-S require a separate HUB board?
Not for compatible modules connected through its integrated HUB75E outputs. Always verify the module pinout before connecting it.
Does the DH7516-S support brightness and color calibration?
Yes. It supports pixel-level brightness and chroma calibration, plus individual gamma adjustment for red, green and blue.
Can the DH7516-S rotate an LED screen image?
Yes. It supports 90° image rotation for portrait displays and rotated cabinet installations.
Which software works with the DH7516-S?
Use NovaStar NovaLCT 5.3.0 or later or V-Can software for supported configuration tasks.
Download the DH7516-S Specification
The product data above summarizes the manufacturer specification. Review the official PDF before purchase and system integration for complete technical parameters and operating requirements.
Download the NovaStar DH7516-S LED Screen Receiving Card Specification (PDF)