{"product_id":"rc4-lumendimm2micro-2-channel-crmx-wireless-dimmer-external-antenna","title":"RC4 LumenDimM2micro 2-Channel CRMX Wireless Dimmer (EXTernal Antenna)","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 LumenDimM2micro Wireless DMX Dimmer (External Antenna Version)\u003c\/h1\u003e\n\u003cp\u003eThe RC4 LumenDimM2micro is an ultra-compact 2-channel CRMX wireless DMX dimmer designed for LEDs, lamps, motors, servos and practical effects in costumes, props and miniature scenic applications.\u003c\/p\u003e\n\u003cp\u003eThe discreet unenclosed circuit-board assembly is specifically engineered for installations where space is extremely limited, allowing it to be hidden easily within costumes, fabrics, handheld props and scenic elements.\u003c\/p\u003e\n\u003cp\u003eThis version features an external antenna connection via a compact u.fl connector, providing flexible antenna positioning and improved wireless performance where required.\u003c\/p\u003e\n\u003cp\u003eEach External LumenDimM2micro includes one 2.4GHz u.fl antenna assembly.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eBuilt around the LumenRadio CRMX \/ CRMX2 wireless platform, the LumenDimM2micro delivers exceptionally smooth 19-bit dimming, advanced dual-colour LED control, wireless RDM support, servo motor positioning, tungsten lamp dimming, and sophisticated effects functionality.\u003c\/p\u003e\n\u003cp\u003eDespite its miniature size, the LumenDimM2micro offers the same advanced functionality found in larger RC4 Series 3 dimmers, making it ideal for professional film, theatre and live event applications.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-compact 2-channel CRMX wireless dimmer\u003c\/li\u003e\n\u003cli\u003eExternal antenna via compact u.fl connector\u003c\/li\u003e\n\u003cli\u003e19-bit PWM dimming resolution (524,288 steps)\u003c\/li\u003e\n\u003cli\u003eWarm\/cool white and dual-colour LED mixing support\u003c\/li\u003e\n\u003cli\u003eRC4 Cross-Fade Controller for precise colour blending\u003c\/li\u003e\n\u003cli\u003eRC4 Digital Persistence™ smooth fade technology\u003c\/li\u003e\n\u003cli\u003eRC4 Flkr Effects Engine™ support\u003c\/li\u003e\n\u003cli\u003eRC4 ColorMatch™ colour calibration\u003c\/li\u003e\n\u003cli\u003eWireless and wired RDM support\u003c\/li\u003e\n\u003cli\u003eServo motor control support\u003c\/li\u003e\n\u003cli\u003eTungsten lamp dimming capability\u003c\/li\u003e\n\u003cli\u003eFirmware updates via RC4 CodeLoader™\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eAdvanced Cross-Fade Control\u003c\/h2\u003e\n\u003cp\u003eThe two-channel output configuration is ideal for warm-white \/ cool-white LED systems and dual-colour mixing applications.\u003c\/p\u003e\n\u003cp\u003eThe integrated RC4 Cross-Fade Controller maintains highly accurate colour consistency throughout the entire dimming range, preserving precise colour ratios even at extremely low intensity levels.\u003c\/p\u003e\n\u003cp\u003eUsing 19-bit dimming resolution, the system eliminates the visible stepping associated with conventional 8-bit DMX colour control, producing exceptionally smooth fades and natural-looking transitions.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eDigital Persistence™\u003c\/h2\u003e\n\u003cp\u003eRC4 Digital Persistence™ recreates the natural fade characteristics of incandescent and halogen lamps when using LED sources.\u003c\/p\u003e\n\u003cp\u003eCarefully modelled thermal fade behaviour produces smoother, more natural transitions with selectable persistence settings emulating different lamp types and filament sizes.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eConnectivity \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003ePower and dimmer outputs are connected using a compact Amp MTA-100 6-pin connector. Each unit includes one connector with 15cm flying leads for installation.\u003c\/p\u003e\n\u003cp\u003eAlternative connection options are available including mini screw terminals or direct solder connections for maximum compactness in custom installations.\u003c\/p\u003e\n\u003cp\u003eDimmers switch on the negative side of the circuit, making the unit ideal for common-anode LED systems and LED tape.\u003c\/p\u003e\n\u003cp\u003eThe RC4 mini-plug DMX port supports both DMX input and output operation using optional RC4 adaptor cables, including 3-pin and 5-pin XLR connectors.\u003c\/p\u003e\n\u003cp\u003eComprehensive RDM support includes E1.37 dimmer configuration extensions and live monitoring of voltage, temperature and current status data.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eWireless Performance\u003c\/h2\u003e\n\u003cp\u003eAll RC4 LumenDim devices include a genuine LumenRadio TiMo CRMX2 radio module, ensuring compatibility with CRMX2, CRMX Classic, and Wireless Solution transmitters operating in G3, G4, G4S and G5 modes.\u003c\/p\u003e\n\u003cp\u003eThe external u.fl antenna connection allows flexible antenna positioning and improved RF performance in installations where signal optimisation is important.\u003c\/p\u003e\n\u003cp\u003eA version with an integrated onboard chip antenna is also available for applications where minimum size is the highest priority.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eFilm \u0026amp; Television Use\u003c\/h2\u003e\n\u003cp\u003eThe LumenDimM2micro was selected by the lighting team for use on the Netflix series \u003cem\u003eStranger Things\u003c\/em\u003e.\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;\"\u003e75mm × 20mm × 10mm\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;\"\u003e0.40oz\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;\"\u003e5–35V 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;\"\u003e2 × low-voltage DC 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;\"\u003e6A peak \/ 3A 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;\"\u003ePWM Frequencies\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e77Hz, 615Hz, 5kHz, 10kHz, 20kHz, 40kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eDimmer Curves\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eLinear, ISL, Non-Dim, Servo CW\/CCW, AC Wave and more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eDMX Support\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eUSITT DMX512\/1990 with E1.20 \u0026amp; E1.37 RDM support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eWireless Protocol\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;\"\u003eExternal antenna via u.fl connector\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_LumenDimM2micro_QSG-1.pdf\"\u003eRC4 LumenDimM2micro Quick Start Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RC4 Wireless","offers":[{"title":"Default Title","offer_id":53131107434763,"sku":"RC4-LDM2MICRO-E-A","price":526.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/6390\/8619\/files\/PC4-LDM2MICRO-E-A.jpg?v=1779548077","url":"https:\/\/shop.goingdark.uk\/products\/rc4-lumendimm2micro-2-channel-crmx-wireless-dimmer-external-antenna","provider":"Going Dark Shop","version":"1.0","type":"link"}