MRV360-1 legacy receiving card and replacement information
The NovaStar MRV360-1 is no longer in production. The alternative identified by this listing is the NovaStar MRV560-1 receiving card. Check the full model, connector orientation, HUB board and configuration before choosing a replacement.
The MRV360-1 belongs to the MRV360 family and uses male connectors on the top of the board. Its MOM interface supports storage of module information and calibration coefficients.
| Parameter | Specification |
|---|---|
| Single-card resolution | 256 × 226 pixels |
| Output interfaces | 2 × 50-pin |
| RGBR′ parallel output | 16 groups |
| RGB parallel output | 20 groups |
| Serial output | 64 groups |
| Connector type | Male connectors on top |
| MOM function | Calibration coefficient and LED module information storage |
| Rated voltage | 3.3 V minimum; 5.0 V typical; 5.5 V maximum |
| Rated current | 0.33 A minimum; 0.50 A typical; 0.55 A maximum |
| Operating temperature | −20 to +70 °C |
| Operating humidity | 10%–90% |
| Board / overall thickness | Approximately 1.6 mm / 18.5 mm |
The 256 × 226 resolution is the value printed in Rev2.1.2; the document does not attach a frame-rate condition to that figure.
| Parameter | Specification |
|---|---|
| MRV360-1 | Male connector on top; standard model |
| MRV360-2 | Male connector underneath |
| MRV360-3 | Female connector on top |
| MRV360-4 | Female connector underneath |
Calibration and maintenance
The card provides configuration-file readback, temperature monitoring, Ethernet communication-status detection and supply-voltage detection. It supports pixel-by-pixel brightness and chromaticity calibration, a pre-stored image and connection to a monitoring card. The original listing also identifies program copy.
The manufacturer specifies high-grayscale and high-refresh operation without numerical limits in this revision. RoHS and CE-EMC compliance are listed. For an existing installation, save the working configuration and calibration information and compare the required output-mode pinout before reconnecting modules.
Frequently Asked Questions
Is the NovaStar MRV360-1 still in production?
No. This product listing states that the MRV360-1 is no longer in production. The retained information is intended for identification and servicing of existing screens.
Which receiving card is suggested as an alternative?
The listing identifies the MRV560-1 as an alternative. Confirm the HUB board, connector orientation, module wiring, driver IC and configuration before using it in place of an MRV360-1.
How is MRV360-1 different from MRV360-2, MRV360-3 and MRV360-4?
MRV360-1 has male connectors on top. MRV360-2 has male connectors underneath, MRV360-3 has female connectors on top, and MRV360-4 has female connectors underneath.
What is MOM on the MRV360-1?
MOM stands for Memory on Module. The MRV360 specification describes management of module memory that stores calibration coefficients and LED module information.
What output modes and resolution are documented?
Rev2.1.2 states 16 groups of RGBR′ parallel data, 20 groups of RGB parallel data, or 64 groups of serial data through two 50-pin interfaces. It lists 256 × 226 pixels per card without specifying a frame-rate condition.







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