Novastar MRV220-1 LED Receiver Card Leeman LED Module Details
Novastar MRV220-1 LED Receiver Card max support 256*226 pixels.
MRV220-1 is the new receiver card from Nova, single card max support 256 x 226 pixels.
It has the follow up features:
- Single card outputs 24-group, 28-group of RGB data;
- Load Capacity: 256×226 pixels
- Configuration file read back;
- Temperature monitoring.
- Ethernet cable communication status detection;
- Power supply voltage detection;
- High gray-scale high-refresh the high and low brightness mode refresh.
- Pixel by pixel brightness and chromaticity calibration. Brightness and chromaticity calibration coefficients for each LED;
- Each of port has VCC PIN, the module can power supply to the control system;
- Comply with EU CE-EMC, RoHS standard.
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Specification |
MIN | TYP | MAX | UNIT |
| Rated voltage | 3.3 | 5.0 | 5.5 | V |
| Rated current | 0.33 | 0.50 | 0.55 | A |
| Working temperature | -20.0~70.0 | ℃ | ||
| Working humidity | 10.0~90.0 | % | ||
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