NovaStar DH7516-S LED Screen Receiving Card
$ 16.00
NovaStar DH7516-S receiving card with 16 HUB75E connectors. V1.2.3 lists up to 512 × 512 at 60 Hz for PWM driver ICs and 512 × 384 at 60 Hz for common driver ICs. Check module compatibility, power and cabinet configuration before ordering.
10000 in stock
NovaStar DH7516-S receiving card with 16 HUB75E connectors
The NovaStar DH7516-S is an LED receiving card for cabinets using HUB75E module connections. Its 16 integrated connectors support up to 32 groups of parallel RGB data. It receives data from a compatible NovaStar sending device and distributes it to the cabinet’s LED modules.
This page uses DH7516-S Specifications V1.2.3, dated May 15, 2025. Match the specification and configuration to the physical card before ordering a replacement. The loading limits differ between PWM and common driver ICs, so check the module’s driver-chip model before selecting a card.
DH7516-S specifications and capacity
| PWM driver IC loading | Up to 512 × 512 pixels at 60 Hz |
|---|---|
| Common driver IC loading | Up to 512 × 384 pixels at 60 Hz |
| Module connections | 16 standard HUB75E connectors |
| Parallel data | Up to 32 RGB groups |
| Input voltage | DC 3.8–5.5 V |
| Rated current / power | 0.5 A / 2.5 W; actual consumption varies with use |
| Dimensions | 145.6 × 91.5 × 19.1 mm |
| Card weight | 100.9 g |
| Operating environment | −20°C to +70°C; 10–90% RH, non-condensing |
The 60 Hz value accompanies the documented pixel-loading limits. It does not establish the LED module’s refresh rate or guarantee camera performance. Confirm the complete display configuration, driver IC and required operating settings for your project.
Calibration and display adjustments
Pixel brightness calibration works with NovaStar’s calibration system to improve brightness consistency. Dark or bright line adjustment addresses visible seams between modules or cabinets. Multi-batch adjustment helps reduce brightness differences between batches.
Individual red, green and blue gamma adjustment requires NovaLCT and a controller that supports the function. Image rotation is available in 90-degree steps. The documented 3D function also requires a compatible controller; receiving-card support alone does not make a complete 3D display system.
Connections and maintenance
The two Gigabit Ethernet ports connect the sending device and subsequent receiving cards; either port can serve as input or output. Select either of the documented power connectors and verify polarity before applying power. Use the specification’s pinout when matching HUB75E module cables.
For maintenance, the card supports temperature and voltage monitoring, Ethernet bit-error detection, and readback of firmware and configuration parameters. Back up the working parameters before replacement. Loop backup uses primary and backup cable paths between the controller and receiving cards; it requires the corresponding wiring. Dual program backup refers to two stored firmware copies.
Check your cabinet before ordering
Record the cabinet pixel width and height, module driver IC, scan mode, HUB75E pin assignment, power supply, existing receiver revision and sending-device model. Check the mounting space and retain your configuration files. For a model check, contact EagerLED with board and module-label photos. You can also browse the LED receiving card range.
NovaStar DH7516-S questions
Is 512 × 512 the capacity for every module?
No. V1.2.3 specifies that limit at 60 Hz for PWM driver ICs. Common driver ICs have a separate 512 × 384 limit at 60 Hz.
Does the card provide 3D by itself?
No. The specification requires a controller supporting 3D. Check the full signal chain and display configuration before selecting equipment.
Does dual program backup mean two receiving cards?
No. It describes two firmware copies stored on the receiving card. Loop backup is a separate feature that depends on primary and backup network paths.
Where is the connector pinout?
Download the DH7516-S specification PDF for the HUB75E pinout, power connections, dimensions and supported functions. Confirm the document version against your unit.
| Weight | 0.3 kg |
|---|
Be the first to review “NovaStar DH7516-S LED Screen Receiving Card”
You must be logged in to post a review.
Will I be charged with customs and taxes?
The prices displayed on our site are tax-free (in US Dollars), which means you may be required to pay import duties and taxes once you receive your order. Import taxes, duties, and related customs fees will be determined by your local customs office when your order arrives at its final destination.
Please note that these additional charges and taxes are your responsibility, and we do not take any responsibility for them. We are not liable for paying or reimbursing any customs duties, taxes, or related fees. For more details on these charges, please contact your local customs office.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations..
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound..
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)..
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item..
Related products
Reviews
There are no reviews yet.