{"product_id":"rc4-lumendimm4-four-channel-crmx-wireless-dimmer","title":"RC4 LumenDimM4 Four-Channel CRMX Wireless Dimmer","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; line-height: 1.6; color: #222; max-width: 900px; margin: auto;\"\u003e\n\u003ch1 style=\"color: #111; border-bottom: 2px solid #ddd; padding-bottom: 10px;\"\u003eRC4 LumenDimM4 Wireless DMX Dimmer\u003c\/h1\u003e\n\u003cp\u003eCompact and powerful, the RC4 LumenDimM4 is ideal for smooth RGB, RGBW and RGBA LED control. Small enough for discreet installations, yet powerful enough to drive multiple MR16 halogen lamps, the LumenDimM4 includes all RC4 Series 3 features including Cross-Fade control, HSL colour mixing, and the RC4 Flkr Engine™.\u003c\/p\u003e\n\u003cp\u003eEach RC4 LumenDimM4 is supplied complete with one 1dBi antenna.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe RC4 LumenDimM4 is a compact, low-voltage (6–35V DC) four-channel wireless DMX dimmer built using the LumenRadio CRMX \/ CRMX2 wireless platform. Designed for props, costumes, practical effects and scenic installations, it is ideal for driving LEDs, lamps, motors, servos, and other low-voltage devices.\u003c\/p\u003e\n\u003cp\u003eThe unit delivers ultra-smooth 19-bit dimming, high-power halogen control, advanced servo positioning, a sophisticated wireless effects engine, and comprehensive RDM (Remote Device Management) support.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine LumenRadio TiMo CRMX2 wireless receiver\u003c\/li\u003e\n\u003cli\u003eRC4 OneTouch™ setup for rapid DMX configuration\u003c\/li\u003e\n\u003cli\u003eWireless and wired RDM support\u003c\/li\u003e\n\u003cli\u003e19-bit PWM dimming resolution (524,288 steps)\u003c\/li\u003e\n\u003cli\u003eAdvanced RGB, RGBW and RGBA colour mixing\u003c\/li\u003e\n\u003cli\u003eWireless Hue\/Saturation\/Level (HSL) colour control\u003c\/li\u003e\n\u003cli\u003eMultiple PWM frequencies for video and audio applications\u003c\/li\u003e\n\u003cli\u003eTungsten lamp dimming support\u003c\/li\u003e\n\u003cli\u003eServo motor control\u003c\/li\u003e\n\u003cli\u003eRC4 Digital Persistence™ smooth fade technology\u003c\/li\u003e\n\u003cli\u003eRC4 ColorMatch™ colour calibration system\u003c\/li\u003e\n\u003cli\u003eRC4 Flkr Effects Engine™ for custom animated effects\u003c\/li\u003e\n\u003cli\u003eFirmware updates via RC4 CodeLoader\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eAdvanced Colour Control\u003c\/h2\u003e\n\u003cp\u003eWith four dimmer outputs, the LumenDimM4 is perfectly suited for RGB, RGBW and RGBA LED systems. The integrated RC4 Wireless Hue\/Saturation\/Level (HSL) Colour Controller delivers exceptional colour consistency throughout the entire dimming range.\u003c\/p\u003e\n\u003cp\u003eUsing 19-bit dimming resolution, the system maintains precise colour ratios even at extremely low light levels. Unlike standard 8-bit DMX colour control, which can appear stepped or uneven during fades, the RC4 HSL Controller provides smooth, highly accurate transitions throughout the full intensity range.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eDigital Persistence™\u003c\/h2\u003e\n\u003cp\u003eThe natural warmth and fade behaviour of incandescent and halogen lamps has long been favoured by lighting designers. RC4 Digital Persistence™ recreates this characteristic using LED sources, producing beautifully smooth fades and natural dimming performance. Eight persistence settings are available to emulate different lamp types and filament sizes.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eFlkr Effects Engine™\u003c\/h2\u003e\n\u003cp\u003eFour independent dimmer outputs provide an ideal platform for the RC4 Wireless Flkr Effects Engine™. Using standard DMX channels, designers can quickly create dynamic animated lighting effects including firelight, sparks, flicker, welding effects, and more.\u003c\/p\u003e\n\u003cp\u003eUnlike traditional preset effect generators, the patented RC4 Flkr Engine™ gives designers complete creative control, allowing highly customised effects tailored to individual productions and installations.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eConnectivity\u003c\/h2\u003e\n\u003cp\u003eScrew terminals are provided for DC power input and connection of load devices (+\/-DimA, +\/-DimB, +\/-DimC and +\/-DimD). Dimmers switch on the negative side of the circuit, making the unit ideal for common-anode LED tape systems.\u003c\/p\u003e\n\u003cp\u003eThe integrated 3.5mm mini DMX port supports both DMX input and output using RC4 adaptor cables, including 3-pin and 5-pin XLR options. The port can output DMX to nearby fixtures or be configured as a wired DMX input for standalone dimmer operation.\u003c\/p\u003e\n\u003cp\u003eComprehensive RDM support includes E1.37 dimmer configuration extensions, along with real-time monitoring of voltage, temperature, and current status.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e80mm × 40mm × 20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e2.20oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003ePower Input\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e6–35V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eOutputs\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e4 × low-voltage PWM dimmers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eOutput Current\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e10A peak \/ 6A continuous per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eMaximum Total Load\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e16A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003ePWM Frequencies\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e77Hz, 615Hz, 5kHz, 20kHz, 40kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eWireless Protocols\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eCRMX \/ CRMX2 compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eAntenna\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eRP-SMA external omnidirectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eDocumentation\u003c\/h2\u003e\n\u003cp\u003e\u003ca class=\"file pdf\" href=\"https:\/\/rc4wireless.com\/wp-content\/uploads\/2020\/05\/RC4_LumenDimM4_QSG-1.pdf\"\u003eRC4 LumenDimM4 Quick Start Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RC4 Wireless","offers":[{"title":"No Connector","offer_id":53131110777099,"sku":"RC4-LDM4-PH","price":717.58,"currency_code":"GBP","in_stock":true},{"title":"Phoenix header \u0026 connector","offer_id":53131110809867,"sku":"RC4-LDM4-PC","price":737.4,"currency_code":"GBP","in_stock":true},{"title":"Ccrew Terminals","offer_id":53131110842635,"sku":"RC4-LDM4-ST","price":710.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/6390\/8619\/files\/LumenDimM4_02.jpg?v=1779545814","url":"https:\/\/shop.goingdark.uk\/products\/rc4-lumendimm4-four-channel-crmx-wireless-dimmer","provider":"Going Dark Shop","version":"1.0","type":"link"}