NovaStar MRV532 HUB320F LED Receiving Card
$ 17.00
NovaStar MRV532 PWM-driver receiving card with ten HUB320F connectors. Supports up to 512 × 512 at 60 Hz for 8-bit sources, or 512 × 384 for 10-bit/12-bit sources. Includes calibration, seam adjustment and conditional one-frame low latency.
996 in stock
NovaStar MRV532 receiving card for PWM driver ICs
The NovaStar MRV532 is designed for LED modules using PWM driver ICs. A single card supports up to 512 × 512 at 60 Hz with an 8-bit video source, or 512 × 384 at 60 Hz with a 10-bit or 12-bit source. Ten HUB320F connectors provide the module connections.
MRV532 specifications
| 8-bit source loading | Up to 512 × 512 at 60 Hz |
|---|---|
| 10-bit / 12-bit source loading | Up to 512 × 384 at 60 Hz |
| Module connectors | 10 × HUB320F |
| RGB real-pixel data | Up to 40 groups |
| 3-color sub-pixel data | Up to 40 groups |
| 4-color sub-pixel data | Up to 30 groups |
| Low latency | 1 frame at the receiving-card end; requires modules with driver ICs that have built-in RAM |
| Rotation | 0°, 90°, 180° or 270° |
| Input voltage | DC 3.8–5.5 V |
| Rated current / power | 0.5 A / 2.5 W |
| Dimensions / net weight | 146.0 × 91.5 × 19.2 mm / 99.5 g per card |
Values above refer to the original V1.0.2 PDF linked below. Check the source bit depth, module driver IC, firmware and cabinet mapping when confirming loading.
Calibration and seam adjustment
Pixel-level brightness and chroma calibration works with NovaStar’s calibration system to reduce differences between LEDs. Dark or bright lines at module and cabinet seams can be adjusted. Mobile-app seam correction requires a compatible TU-series setup and supports automatic or manual adjustment.
Low latency, 3D and rotation
The one-frame receiving-card latency requires driver ICs with built-in RAM. It does not describe the total delay through the source, processor and LED screen. For 3D output, the card must work with a controller that supports 3D. Rotation in 90° steps can be used where the cabinet arrangement calls for it.
Module compatibility checks
Compare the HUB320F pinout and data mode with the module before connecting it. The original V1.0.2 document specifies A, B and C line-decoding signals and excludes D and E signals. Provide the module model, driver IC and cabinet layout when requesting a compatibility check.
Product images
Frequently asked questions
Does the MRV532 support 512 × 512 with a 12-bit source?
The original V1.0.2 specification lists 512 × 512 at 60 Hz for 8-bit sources and 512 × 384 at 60 Hz for 10-bit or 12-bit sources. Use the rating matching the signal format.
Which module connectors does it use?
The MRV532 uses ten HUB320F connectors. Check the pinout and module wiring before installation; a connector count alone does not establish compatibility.
What is required for one-frame low latency?
The modules must use driver ICs with built-in RAM. The stated one-frame delay applies at the receiving-card end, not to the complete video system.
Can I adjust module seams from a mobile app?
The documented mobile-app seam-correction function works with the TU series. Confirm the controller and software setup before relying on that workflow.
Can the MRV532 rotate the displayed image?
Yes. The listed rotation settings are 0°, 90°, 180° and 270°.
Download the original specification
NovaStar MRV532 Receiving Card Specifications (PDF, V1.0.2)
Contact sales for price, availability and a review of your module and controller configuration.
| Weight | 0.3 kg |
|---|
Be the first to review “NovaStar MRV532 HUB320F LED 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.