{"product_id":"novastar-mrv412-n-receiving-card-maxium-512-512-pixels-24-group-parallel-rgb-hub75-led-controller-board-for-led-display-screens","title":"NovaStar MRV412‑N Receiving Card – Maxium 512×512 Pixels | 24‑Group Parallel RGB HUB75 LED Controller Board for LED Display Screens","description":"\u003c!-- Novastar MRV412-1 LED Screen Receiving Card – 512×384 Pixels | 24-Group Parallel RGB LED Controller Board for LED Display Screens --\u003e\n\u003ch1 style=\"margin: 0 0 20px 0; font-size: 20px; font-weight: bold;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eNovaStar MRV412‑N Receiving Card – Maximum 512×512 Pixels | 24‑Group Parallel RGB HUB75 LED Controller Board for LED Display Screens\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 style=\"margin: 0 0 12px 0;\"\u003ePackage Included\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; table-layout: fixed; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 10px; width: 22%; text-align: left;\"\u003eVersion\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; width: 78%; text-align: left;\"\u003ePackage Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003eMRV412-N\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e1× MRV412-N Receiving Card\u003cbr\u003e1× User Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"margin: 0 0 12px 0;\"\u003eAbout this item\u003c\/h2\u003e\n\u003cul style=\"margin: 0 0 20px 18px; padding: 0;\"\u003e\n\u003cli\u003eHigh-performance LED screen controller supporting HUB75E input and 24-port parallel RGB output\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple LED module pixel pitches, up to 512×512 pixels loading capacity\u003c\/li\u003e\n\u003cli\u003eAdvanced NovaStar features such as mapping, pre-store picture, and redundancy backup for enhanced stability\u003c\/li\u003e\n\u003cli\u003eCompact design with efficient heat dissipation to ensure long-term reliability\u003c\/li\u003e\n\u003cli\u003eIdeal for indoor\/outdoor fixed installations, rental displays, and creative LED setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"margin: 22px 0 12px 0;\"\u003eOrder \u0026amp; Logistics\u003c\/h2\u003e\n\u003cul style=\"margin: 0 0 20px 18px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Time:\u003c\/strong\u003e Typically ships within 2–5 business days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacking:\u003c\/strong\u003e Cardboard box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e \u003cspan\u003eOrders in this series qualify for our \u003c\/span\u003e\u003cstrong\u003eFree Shipping Policy\u003c\/strong\u003e\u003cspan\u003e on purchases over \u003c\/span\u003e\u003cstrong\u003e$399\u003c\/strong\u003e\u003cspan\u003e. All products in this series are shipped \u003c\/span\u003e\u003cstrong\u003edirectly from our headquarters warehouse\u003c\/strong\u003e\u003cspan\u003e（\u003c\/span\u003e\u003cstrong\u003eStandard Shipping\u003c\/strong\u003e\u003cspan\u003e: 9–18 days|\u003c\/span\u003e\u003cstrong\u003eExpress Shipping\u003c\/strong\u003e\u003cspan\u003e: 5–9 days.）\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"margin: 0 0 12px 0;\"\u003eKey Specifications\u003c\/h2\u003e\n\u003cul style=\"margin: 0 0 20px 18px; padding: 0;\"\u003e\n\u003cli\u003eInput Ports: HUB75E\u003c\/li\u003e\n\u003cli\u003eOutput Ports: HUB75E×12\u003c\/li\u003e\n\u003cli\u003eSupported Resolutions: Up to 512×512 pixels loading capacity\u003c\/li\u003e\n\u003cli\u003eControl Method: Network cable via sending card or all-in-one controller\u003c\/li\u003e\n\u003cli\u003ePower Supply: DC 3.3–5.5V\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -20°C to +75°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"margin: 0 0 12px 0;\"\u003eUsage Notes \/ Installation Tips\u003c\/h2\u003e\n\u003cul style=\"margin: 0 0 20px 18px; padding: 0;\"\u003e\n\u003cli\u003eAlways power off before connecting\/disconnecting signal cables\u003c\/li\u003e\n\u003cli\u003eUse shielded network cables for stable data transmission\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation for prolonged operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"margin: 0 0 12px 0;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; border: 1px solid #ddd; text-align: center;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 10px; width: 38%; text-align: left; border: 1px solid #ddd;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; width: 20%; border: 1px solid #ddd;\"\u003eMRV208-1\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; width: 20%; border: 1px solid #ddd;\"\u003eMRV412-N\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; width: 20%; border: 1px solid #ddd;\"\u003eMRV416-N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eLoading capacity (pixel)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e256×256\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e512×512\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e512×512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eMax. parallel RGB data groups\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eOutput Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHUB75E×8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHUB75E×12\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHUB75E×16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eMax. Scanning\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e64\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e64\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003e3D\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003ePixel Level Brightness \u0026amp; Chroma Calibration\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003e18bit+\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e–\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eColor Management\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e–\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eRGB Gamma Independent Adjustment\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e–\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eLow latency\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e–\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eMulti-batch Adjustment\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eTemperature, Voltage \u0026amp; Communication Status Monitoring\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eRedundancy Backup\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eConfiguration File Dual Backup\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eFirmware Program Backup\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eFirmware Program Read-back\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003e90-degree Multiple Rotation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e–\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003ePrestore Picture\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eSupport for 5-pin LCD\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eBit Error Testing\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eMapping\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e√\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"margin: 22px 0 12px 0;\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"margin: 0 0 20px 18px; padding: 0;\"\u003e\n\u003cli\u003eFixed LED billboards\u003c\/li\u003e\n\u003cli\u003eRental stage LED screens\u003c\/li\u003e\n\u003cli\u003eIndoor\/outdoor advertising\u003c\/li\u003e\n\u003cli\u003eConference \/ exhibition displays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- MRV receiving cards section moved to bottom with images --\u003e\n\u003ch2 style=\"margin: 0 0 12px 0;\"\u003eMRV receiving cards\u003c\/h2\u003e\n\u003cp\u003eIngenious creation, born for efficiency\u003cbr\u003eSeamless connection of the picture, no black screen\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin: 10px 0;\"\u003e\u003cimg src=\"https:\/\/oss.novastar.tech\/uploads\/2020\/09\/1.png\" alt=\"MRV Receiving Cards – Prestore Picture \/ No Black Screen\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\n\u003cp\u003eMRV supports the preset picture setting of receiving card, and the specified picture can be set as both the startup screen of the display or the picture to be displayed when the network cable is disconnected or there is no video source signal, so that the screen will not be black and the picture is connected seamlessly.\u003cbr\u003eMapping functionality is supported, which can clearly obtain the location and wiring mode of the receiving card, ensuring box connection is easy, as well as quick location of problem box.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin: 10px 0;\"\u003e\u003cimg src=\"https:\/\/oss.novastar.tech\/uploads\/2020\/09\/mapping.png\" alt=\"Mapping Functionality – Locate and Connect Easily\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\n\u003cp\u003eMRV series can check the temperature and voltage of the receiving card, detect the network communication quality between the transmitting equipment and the receiving card or between the receiving card and the receiving card without other peripheral devices, and help eliminate the hidden dangers of network communication.\u003cbr\u003eSupports reading back firmware program and configuration parameters to avoid complicated operation and improve work efficiency.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin: 10px 0;\"\u003e\u003cimg src=\"https:\/\/oss.novastar.tech\/uploads\/2020\/09\/2.jpg\" alt=\"Self Monitoring – Temperature \/ Voltage \/ Network Status\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin: 8px 0;\"\u003e\u003cimg src=\"https:\/\/oss.novastar.tech\/uploads\/2020\/09\/3.png\" alt=\"Read-back Firmware and Configuration Parameters\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin: 6px 0;\"\u003e\n\u003cimg src=\"https:\/\/oss.novastar.tech\/uploads\/2020\/09\/temperature.png\" alt=\"Temperature Monitoring\" style=\"height: 40px; vertical-align: middle; margin: 0 6px;\"\u003e \u003cimg src=\"https:\/\/oss.novastar.tech\/uploads\/2020\/09\/voltage.png\" alt=\"Voltage Monitoring\" style=\"height: 40px; vertical-align: middle; margin: 0 6px;\"\u003e \u003cimg src=\"https:\/\/oss.novastar.tech\/uploads\/2020\/09\/network.png\" alt=\"Network Quality Monitoring\" style=\"height: 40px; vertical-align: middle; margin: 0 6px;\"\u003e\n\u003c\/div\u003e\n\u003cp\u003eSupports 3D functionality. With independent master control and 3D glasses supporting 3D functionality, you can achieve an immersive cinema-level 3D experience.\u003cbr\u003eIt also supports three backup modes: loop backup, configuration parameter backup and dual program backup, to maximize the smooth play of the screen.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin: 10px 0;\"\u003e\u003cimg src=\"https:\/\/oss.novastar.tech\/uploads\/2020\/09\/4.png\" alt=\"3D Functionality – Immersive Experience\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin: 8px 0;\"\u003e\u003cimg src=\"https:\/\/oss.novastar.tech\/uploads\/2020\/09\/security.png\" alt=\"Redundancy and Backup Modes\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\n\u003cp\u003eIt supports point by point color calibration. With NovaLCT and NovaCLB, it calibrates the brightness and chroma of each light point, effectively eliminates the color difference, ensures the uniformity of the entire display’s brightness and chroma, and improves the image quality of the screen.\u003c\/p\u003e","brand":"LEDLightsWorld","offers":[{"title":"Default Title","offer_id":44730861289720,"sku":"PKZQ01-NS-MRV412-N","price":22.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/Novastar_MRV412.jpg?v=1753961053","url":"https:\/\/ledlightsworlo.shop\/products\/novastar-mrv412-n-receiving-card-maxium-512-512-pixels-24-group-parallel-rgb-hub75-led-controller-board-for-led-display-screens","provider":"LEDLightsWorld","version":"1.0","type":"link"}