{"product_id":"blizzard-lighting-mfn300-b-multi-functional-led-display-control-box","title":"Blizzard Lighting MFN300-B, Multi-Functional LED Display Control Box","description":"\u003cp\u003eThe Blizzard Lighting MFN300-B is a multi-functional control box designed to provide auxiliary control and monitoring functions for LED display systems. It supports RS232 serial communication and Gigabit Ethernet connectivity, allowing flexible communication with compatible display equipment. The MFN300-B can also provide Ethernet connections between two receiving cards or at the end of a receiving-card system, making it a practical addition to professional LED display installations.\u003c\/p\u003e\n\u003cp\u003eThe MFN300-B combines several monitoring and control functions in a compact enclosure. It supports temperature and humidity detection for power distribution boxes, as well as connection to a temperature and humidity module. Four light sensor connections enable automatic brightness adjustment based on ambient lighting conditions. An integrated timer function can replace separate timer and delayer equipment, while eight-way power switch control provides convenient management of connected power circuits.\u003c\/p\u003e\n\u003cp\u003eThe unit operates from a DC 4.5V to 5.5V power supply with a rated current of 0.38A. Its DMX signal\/data connections use 3-pin XLR connectors with double shielding, 120-ohm impedance, and low-capacitance construction. The supplied power connection uses a 14AWG, three-conductor power cord with a maximum current rating of 15A and UL-recognized components. With its communication, monitoring, sensor, timer, and power-control functions, the MFN300-B provides a versatile solution for professional LED display and control applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Multi-Functional LED Display Control Box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e LED Display Systems and Auxiliary Control\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication:\u003c\/strong\u003e RS232 Serial and Gigabit Ethernet\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEthernet Function\u003c\/strong\u003e: Connection Between Two Receiving Cards or End Connection\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTimer Function:\u003c\/strong\u003e Timer and Delayer Replacement\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Detection:\u003c\/strong\u003e Power Distribution Box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHumidity Detection:\u003c\/strong\u003e Power Distribution Box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLight Sensor Connections\u003c\/strong\u003e: 4-Way\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Brightness Adjustment:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature and Humidity Module:\u003c\/strong\u003e Supported\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Switch Control:\u003c\/strong\u003e 8-Way\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAudio Output:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDMX Signal\/Data:\u003c\/strong\u003e Supported\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDMX Connectors:\u003c\/strong\u003e 3-Pin XLR\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDMX Shielding\u003c\/strong\u003e: Double Shielded\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDMX Impedance:\u003c\/strong\u003e 120 Ohms\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDMX Cable Type:\u003c\/strong\u003e Low Capacitance\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e DC 4.5V to 5.5V\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRated Current: \u003c\/strong\u003e0.38A\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Cable:\u003c\/strong\u003e 14AWG, 3-Conductor\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Current:\u003c\/strong\u003e 15A\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Components:\u003c\/strong\u003e UL-Recognized\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature: \u003c\/strong\u003e-20°C to 75°C\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Humidity:\u003c\/strong\u003e 10% to 90%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary Use:\u003c\/strong\u003e LED Displays, Brightness Control, Environmental Monitoring, and Power Management\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 4.2 lbs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Dimensions (L x W x D):\u003c\/strong\u003e 1.9\" x 7.5\" x 6.3\"\u003c\/p\u003e","brand":"BLIZZARD LIGHTING","offers":[{"title":"Default Title","offer_id":71417308512509,"sku":"H-BLIZ-MFN300B","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2308\/3005\/files\/2120022.jpg?v=1790696517","url":"https:\/\/hollywooddj.com\/es\/products\/blizzard-lighting-mfn300-b-multi-functional-led-display-control-box","provider":"Hollywood DJ","version":"1.0","type":"link"}