
NovaStar MRV220 Series LED Screen Receiving Card
MRV220 is the receiving card of Nova with 28-group data mode. Specifications V2.1.3Firmware V4.6.0.0Update Notes V4.6.0.0 1) Single card outputs 24-group of RGB data;2) Single card outputs 28-group of RGB data;3) Single card support resolution 256×226;4) Configuration file read back;5) Temperature monitoring;6) Ethernet cable communication status detection;7) Power supply voltage detection;8) High gray-scale high-refresh, high and low brightness mode refresh.9) Pixel-by-pixel brightness and chromaticity calibration, Brightnessand chromaticity calibration coefficients for each LED;10) Comply with RoHS standard;11) Comply with EU CE-EMC standard Product Model MRV210 MRV220 MRV300 MRV328 MRV366 MRV560 Resolution(PWM IC) 256x226 256x226 256x226 256x256 512x256 256x226 RGB Parallel Data Group 24/20 24/28 20 20 RGBR’ Data Group 16 16 16 Serial Data Group 64 64 64 MOM(Memory on Module) Configuration file read back √ √ √ √ Tempe