{"id":18656,"date":"2026-06-16T10:50:27","date_gmt":"2026-06-16T10:50:27","guid":{"rendered":"https:\/\/www.iled-lights.com\/?post_type=product&#038;p=18656"},"modified":"2026-09-13T16:49:34","modified_gmt":"2026-09-13T16:49:34","slug":"dmx512-decoder-4-channel-rgbw-din-rail-with-rj45","status":"publish","type":"product","link":"https:\/\/www.iled-lights.com\/fr\/products\/dmx512-decoder-4-channel-rgbw-din-rail-with-rj45\/","title":{"rendered":"D\u00e9codeur DMX512 4 canaux RGBW sur rail DIN avec connecteur RJ45"},"content":{"rendered":"<p>The FEL-CD267 is the 4-channel DMX decoder for the DIN rail: RGBW output \u2014 red, green, blue and white on four separate channels at 6 amps each \u2014 with 4096 grey levels per channel and the DMX512\/1990 line landing on the terminal block. It is the decoder for the large-scale panels that run the RGBW strips and fittings, and the electrical set is identical to the 5-channel RGBWW decoder beside it in the range \u2014 the white channels merged into one.<\/p>\n<h2>The four channels<\/h2>\n<p>The output is RGBW \u2014 the RGB channels carry the colour mix, and the white channel carries the white independently at 6 amps. The output is constant-voltage PWM, so the strip and the fittings on the far side run at the voltage the supply delivers. The 4-channel set is the one the RGBW strips and the colour-plus-white fittings are wired for, and the decode keeps the four channels on four consecutive DMX addresses.<\/p>\n<h2>4096 grey levels per channel<\/h2>\n<p>Each channel decodes at 4096 levels, which is the resolution the smooth dimming needs: the fades run without the stepping the 8-bit decoders show at the low end, and the slow scene changes read clean on camera. The Highlights call it smooth, soft dimming, and the 4096-level decode is the number behind it.<\/p>\n<h2>DIN rail, terminal block, master or slave<\/h2>\n<p>The mounting is the DIN rail that clicks into the distribution board \u2014 the install the large-scale projects run, with the decoders lined in the panel per zone. The DMX512\/1990 line lands on the terminal block, and the controller runs as master or slave on the line: master for the standalone setups, slave for the desks and the main controllers. The four channels take four consecutive DMX addresses.<\/p>\n<h2>Working envelope<\/h2>\n<p>Working temperature spans -20\u00b0C to +55\u00b0C, which covers the plant rooms, the ceiling voids and the distribution boards the decoders actually live in. The body is L111\u00d7W46\u00d7H66mm at 135g \u2014 the same envelope as the CD264 and the CD266, so a mixed family panel keeps a single rail layout. The decoder is the panel-mounted unit the DIN rail carries without a shelf or a bracket.<\/p>\n<h2>O\u00f9 est-il utilis\u00e9 ?<\/h2>\n<p>The large-scale architectural installs, where the decoders line up in the distribution boards and the RGBW strips run the colour and the white from one decoder per zone. Hotels and fa\u00e7ades, where the dual-white fittings dim and shift on the 4096-level decode. Stage and studio rigs, where the CV strips decode as slave to the desk. And the retail and display installations, where the 4096-level decode drives the slow, camera-visible fades the display lighting runs.<\/p>\n<h2>Planning the panel<\/h2>\n<p>Work the load per decoder against the strip: at 24V the decoder carries 576 watts before the ceiling, and the 12V builds carry 288. Leave headroom below the 6-amp rating on each channel rather than loading to it. Size the PSU for the connected load plus margin, land the DMX in and out on the terminal block, and give each decoder its start address. Split the large fa\u00e7ades across several decoders per zone; the daisy-chain carries the line between them.<\/p>\n<h2>Choosing the decoder in the range<\/h2>\n<p>The DMX decoder family splits by channel count and connection: the CD267 is this 4-channel RGBW decoder on the DIN rail; the CD268 is the 5-channel RGBWW for the dual-white fittings; the CD269 series runs 24 and 32 channels for the multi-zone panels; the CD265 is the single-channel decoder at 10 amps for the monochromatic zones; and the CD206-4 is the standalone RGBW decoder with the XLR-3, RJ45 and terminal connections for the rigs. The choice is the channel count the zone needs \u2014 the 4096-level decode, the DIN rail and the master-or-slave logic are the same across the range.<\/p>","protected":false},"excerpt":{"rendered":"<p>The FEL-CD267 is the 4-channel DMX decoder for the DIN rail: RGBW output (red, green, blue, white) at 6 amps per channel, 4096 grey levels per channel, running on DC12-24V and delivering 288W at 12V or 576W at 24V. The DMX512\/1990 line lands on the terminal block, the mounting is the DIN rail the large-scale projects use, and the decoder runs as master or slave on the line. The range also carries the CD268 with the five RGBWW channels and the CD269 series at 24 and 32 channels.<\/p>","protected":false},"featured_media":18329,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[396,395],"product_tag":[400,343],"class_list":["post-18656","product","type-product","status-publish","has-post-thumbnail","product_cat-dmx-decoder","product_cat-lighting-controller","product_tag-dmx512-decoder","product_tag-event-lighting","first","instock","shipping-taxable","product-type-simple"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.iled-lights.com\/fr\/wp-json\/wp\/v2\/product\/18656","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iled-lights.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.iled-lights.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iled-lights.com\/fr\/wp-json\/wp\/v2\/comments?post=18656"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iled-lights.com\/fr\/wp-json\/wp\/v2\/media\/18329"}],"wp:attachment":[{"href":"https:\/\/www.iled-lights.com\/fr\/wp-json\/wp\/v2\/media?parent=18656"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.iled-lights.com\/fr\/wp-json\/wp\/v2\/product_brand?post=18656"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.iled-lights.com\/fr\/wp-json\/wp\/v2\/product_cat?post=18656"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.iled-lights.com\/fr\/wp-json\/wp\/v2\/product_tag?post=18656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}