Overview
Novastar MRV560-1 is the EMC version of the NovaStar MRV360 LED display receiving card (also listed as the MRV560-1 EMC LED display controller card). It keeps the same 256 × 226 px single-card capacity, the 16-group RGBR / 20-group RGB / 64-group serial data outputs and full MOM (Memory On Module) support, while effectively reducing the electromagnetic radiation of the whole LED display system — which is what makes it the practical choice for LED screens that have to pass EU CE-EMC Class B testing.
Price: $30.00 per card (regular price $37.00). 526 pcs in stock, ready to ship. SKU: Novastar-MRV560-1. Net weight: 0.35 kg.
MRV560-1 key specifications
| Item | Specification |
| Model | Novastar MRV560-1 (EMC version of MRV360) |
| Resolution per card | 256 × 226 px |
| RGBR data output | 16 groups |
| RGB data output | 20 groups |
| Serial data output | 64 groups |
| MOM interface | Supported – stores calibration coefficients and LED module information |
| Monitoring card | Supported |
| Certification | RoHS, EU CE-EMC Class B |
| Net weight | 0.35 kg |
Features of the Novastar MRV560-1 EMC LED display receiving card
MRV560 is the EMC version of MRV360 with its effective reduction of the electromagnetic radiation of the whole system. Its characteristics are as follows:
- Single card outputs 16-group of RGBR data;
- Single card outputs 20-group of RGB data;
- Single card outputs 64-group of serial data;
- MOM can store calibration coefficient and LED module information;
- Single card supports resolution of 256×226;
- Configuration file readback;
- Temperature monitoring;
- Ethernet cable communication status detection;
- Power supply voltage detection;
- High gray scale and high refresh rate;
- Pixel-by-pixel brightness and chromaticity calibration;
- Brightness and chromaticity calibration coefficients for each LED;
- Pre-store picture setting;
- Able to connect monitoring card to achieve comprehensive monitoring;
- Comply with RoHS standard;
- Comply with EU CE-EMC Class B standard.
Recognition of the Novastar MRV560 series card
To meet the needs of different customers, Nova provides more specific models of the product, including standard products in stock; other models need to be customized.
| Model | Specification |
| MRV560-1 | Standard model, male connector on top |
| MRV560-2 | Male connector on bottom |
| MRV560-3 | Female connector on top |
| MRV560-4 | Female connector on bottom |
Interface definitions
J4 definition (MOM interface)
| GND | 1 | 2 | SPI_CS |
| SPI_CLK | 3 | 4 | SPI_MOSI |
| CODE0 | 5 | 6 | H164_CSD |
| CODE1 | 7 | 8 | H164_CLK |
| CODE2 | 9 | 10 | |
| 11 | 12 | CODE3 | |
| CODE4 | 13 | 14 | |
| 15 | 16 | SPI_MISO | |
| 17 | 18 | ||
| 19 | 20 | GND |
J9 definition (Indicator light socket)
| 1 | 2 | 3 | 4 | 5 |
| STA_LED | LED +/3.3V | PWR_LED – | KEY + | KEY -/GND |
J10 definition (Indicator socket)
| 1 | 2 | 3 | 4 | 5 | 6 |
| KEY + | KEY – | PWR_LED+ | PWR_LED- | STA_LED+ | STA_LED- |
Novastar MRV560-1 FAQ
Is the Novastar MRV560 the same as the MRV360?
MRV560 is the EMC version of MRV360. It keeps the same 256 × 226 px capacity and the same RGBR, RGB and serial data outputs, with effective reduction of the electromagnetic radiation of the whole system as the key difference.
Which model do I need – MRV560-1, MRV560-2, MRV560-3 or MRV560-4?
The models differ only in connector position and gender: MRV560-1 (standard) is male connector on top, MRV560-2 is male on bottom, MRV560-3 is female on top and MRV560-4 is female on bottom. MRV560-1 is the standard model kept in stock; the other models are made to order.
How many pixels and data groups does the MRV560-1 support?
One card supports up to 256 × 226 px and outputs 16-group RGBR data, 20-group RGB data or 64-group serial data.
Does the MRV560-1 support MOM and monitoring?
Yes. The MOM (Memory On Module) interface stores the calibration coefficients and LED module information, and the card can connect to a monitoring card for comprehensive monitoring, including temperature, power supply voltage and Ethernet cable communication status.
Is the MRV560-1 RoHS and CE-EMC compliant?
Yes. The card complies with the RoHS standard and with the EU CE-EMC Class B standard, which is the main reason to choose the MRV560 series over a standard receiving card.
How much does the Novastar MRV560-1 cost and is it in stock?
US$30.00 per card (regular price $37.00). 526 pcs are in stock right now, so orders can be shipped from stock. See the full range in LED receiving cards.
More pictures of the Novastar MRV560-1 EMC LED display receiving card
