NovaStar MRV208-N LED Receiving Card with 8 HUB75E Connectors
$ 12.00
NovaStar MRV208-N receiving card with 8 HUB75E connectors and up to 16 parallel RGB data groups. Loading capacity varies with controller, driver IC, and video bit depth. Send your module and cabinet details for a compatibility check before ordering.
1002 in stock
The NovaStar MRV208-N receiving card connects a NovaStar control system to LED display modules through 8 HUB75E connectors. It supports up to 16 parallel RGB data groups. Its maximum cabinet resolution depends on the controller, driver IC type, and video bit depth; use the conditional loading table below when planning a screen or replacing a card.
MRV208-N interfaces and data groups
| Module connectors | 8 HUB75E connectors |
|---|---|
| Parallel RGB data | Up to 16 groups |
| Product type | LED receiving card for a compatible NovaStar control system |
NovaStar MRV208-N loading capacity
The following maximum resolutions apply per card at 60 Hz when used with M3 controllers. They are not universal limits for every system configuration.
| Module driver IC | 8-bit video source | 10-bit video source |
|---|---|---|
| PWM driver IC | 512 × 512 pixels | 512 × 256 pixels |
| Common driver IC | 512 × 384 pixels | 512 × 192 pixels |
Before ordering, send the module driver IC model, scan mode, cabinet pixel resolution, controller model, and existing configuration file to EagerLED for a compatibility check. A matching HUB75E connector alone does not establish that an existing cabinet configuration will work.
Display adjustment and system requirements
The MRV208-N supports color management, 18bit+, pixel-level brightness and chroma calibration, seam correction, multi-batch adjustment, RGB gamma adjustment, and rotation in 90-degree increments. Some functions depend on the rest of the system: 3D requires a supporting controller, and the specified low-latency mode requires modules whose driver ICs have built-in RAM.
For a service replacement, record the current firmware and configuration before removing the original card. Ask for a review of the complete controller-to-module combination rather than selecting a receiving card by its maximum pixel count.
Maintenance and backup functions
- Calibration coefficient management and upload.
- Data group mapping and Mapping 1.1 for locating receiving cards.
- Stored-image settings, temperature and voltage monitoring, cabinet LCD support, and bit-error detection.
- Firmware and configuration parameter readback.
- Loop backup and dual program backup.
Specification revision note: NovaStar’s V1.0.2 document, dated August 5, 2025, removed dual backup of configuration parameters from the product feature list. Configuration readback and dual program backup are separate functions.
Original MRV208-N product image
MRV208-N selection questions
Is the MRV208-N a standalone LED media player?
No. It is a receiving card within an LED control system. Identify the sending controller and module configuration when requesting an order or replacement.
Can I replace another HUB75E card with the MRV208-N?
Do not assume direct replacement from connector type alone. Share photos of both sides of the original card, the cabinet wiring, and the configuration file. The review should cover pin mapping, module scan settings, firmware, and the controller.
Why do the loading resolutions differ?
The manufacturer lists different limits for PWM and common driver ICs, and for 8-bit and 10-bit video sources. Select the row and column that match your system, then confirm the cabinet layout before commissioning.
Check your MRV208-N configuration before ordering
Request an MRV208-N compatibility check with your quantity, cabinet resolution, module details, and controller model. For related equipment, browse LED receiving cards or the NovaStar range.
Download: Original MRV208-N receiving card specification. This original download may predate the revision note above; confirm the required revision for your hardware.
| Weight | 0.3 kg |
|---|
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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.
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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).
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