{"product_id":"koshi-40-pro-pixel-led-controller","title":"Koshi 40 PRO Pixel LED Controller","description":"\u003ch2\u003eKoshi 40 PRO – 40 Output Pixel LED Controller\u003c\/h2\u003e\n\u003cp\u003eThe Koshi 40 PRO is a pixel LED controller built for displays made of many separate sections. It gives you \u003cstrong\u003e40 outputs\u003c\/strong\u003e, each driving up to \u003cstrong\u003e400 pixels\u003c\/strong\u003e – up to \u003cstrong\u003e16,000 pixels\u003c\/strong\u003e in total – so you can run lots of independent runs, fixtures, or small panels from one controller. It plays your effects straight from an SD card, with no computer needed once it is set up.\u003c\/p\u003e\n\u003cp\u003eEverything is controlled with a \u003cstrong\u003esingle button\u003c\/strong\u003e – playback speed and even the Master\/Slave sync mode – and all your settings are remembered after power off. Design your own animations for free with the open-source \u003cstrong\u003eJinix software\u003c\/strong\u003e, save them to the SD card, and play them instantly. Need a bigger show? Connect two or more Koshi 40 PRO controllers together with \u003cstrong\u003eDMX Sync\u003c\/strong\u003e and they all play in perfect time, so your whole setup moves as one – with no lag.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e40 output ports\u003c\/strong\u003e – up to 16,000 pixels in total (up to 400 pixels on each output). Ideal for displays with many separate sections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-button control\u003c\/strong\u003e – a short press changes the speed; holding the button for 8 seconds switches the controller between Master and Slave mode for DMX Sync. No jumpers, no extra switches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear LED confirmation\u003c\/strong\u003e – when you switch modes, the whole display blinks \u003cstrong\u003egreen 4 times for Master\u003c\/strong\u003e or \u003cstrong\u003ered 4 times for Slave\u003c\/strong\u003e, so you always know which mode is set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSettings memory\u003c\/strong\u003e – both the speed and the Master\/Slave mode are saved automatically and restored every time you power on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Jinix software\u003c\/strong\u003e – design unlimited animations on your computer with the free, open-source Jinix software and play them from the SD card.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolds up to 50 animations\u003c\/strong\u003e – store many effects on one SD card and play them in a loop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDMX Sync\u003c\/strong\u003e – join multiple controllers together so large displays stay perfectly in time. Slaves lock onto the Master within seconds of power on, and re-sync automatically if the cable is ever disconnected and reconnected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlays from SD card\u003c\/strong\u003e – load your effects on the card and play instantly, no PC needed at the venue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 speed levels\u003c\/strong\u003e – change the playback speed with one press. The controller automatically skips speeds your display cannot physically show, so every press gives a visible change.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant pattern change\u003c\/strong\u003e – effects switch with no pause and no black screen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth, fast playback\u003c\/strong\u003e – short runs on each output refresh quickly, without lag or flicker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with popular pixel LEDs\u003c\/strong\u003e – WS2811, WS2812 and UCS1903.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in India\u003c\/strong\u003e by Koshi Electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Koshi 40 PRO Controller\u003c\/li\u003e\n\u003cli\u003e1 × SD Card (with software and effects)\u003c\/li\u003e\n\u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eKoshi 40 PRO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eOutput ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eMaximum pixels per output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eMaximum pixels (total)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e16,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eSupported LED types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eWS2811, WS2812, UCS1903\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eAnimation software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eJinix (free, open-source)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eEffect file type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e.out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eEffect storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eUp to 50 .out files per SD card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003ePlayback\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eSD card – plays automatically on power on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eMulti-controller sync\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eYes – DMX Sync (Master\/Slave)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eControls\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eSingle button – short press: speed, hold 8 s: Master\/Slave mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eSpeed levels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e8 (saved after power off)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eSettings memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eSpeed and Master\/Slave mode saved after power off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003ePower input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eDC 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eKoshi Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eMade in\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStep 1 – Make your effects (on a computer)\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eOpen the free, open-source \u003cstrong\u003eJinix software\u003c\/strong\u003e on your computer.\u003c\/li\u003e\n\u003cli\u003eCreate your animation and export it as a \u003cstrong\u003e.out file\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCopy your .out file(s) onto the SD card. You can store up to \u003cstrong\u003e50 .out files\u003c\/strong\u003e, and they will play one after another in a loop.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eStep 2 – Add the settings file (conf.txt)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCreate a plain text file named \u003cstrong\u003econf.txt\u003c\/strong\u003e on the SD card with this one line inside it:\u003c\/p\u003e\n\u003cp style=\"font-family: monospace; background: #f4f4f4; padding: 10px; border-radius: 4px;\"\u003eLED=400\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLED\u003c\/strong\u003e = the number of pixels on each output (up to 400). That is the only setting you need – the controller automatically works out how many outputs you are using.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStep 3 – Connect and play\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eInsert the SD card into the controller.\u003c\/li\u003e\n\u003cli\u003eConnect your pixel LED lights to the output ports, matching the data and ground wires correctly.\u003c\/li\u003e\n\u003cli\u003eConnect a DC 5V power supply to the controller and to your LEDs.\u003c\/li\u003e\n\u003cli\u003eSwitch on. The controller automatically starts playing the effects from the SD card.\u003c\/li\u003e\n\u003cli\u003ePress the speed button to change the playback speed. There are 8 levels – each press moves to the next one, and your last speed is saved even after power off.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eTo run more than one controller together (DMX Sync):\u003c\/strong\u003e Every controller comes set as \u003cstrong\u003eMaster\u003c\/strong\u003e from the factory. To make a controller a \u003cstrong\u003eSlave\u003c\/strong\u003e, hold its button for \u003cstrong\u003e8 seconds\u003c\/strong\u003e – the whole display blinks \u003cstrong\u003ered 4 times\u003c\/strong\u003e to confirm, and the controller restarts in Slave mode. (Holding for 8 seconds again switches it back to Master, confirmed with \u003cstrong\u003e4 green blinks\u003c\/strong\u003e.) The mode is saved, so you only do this once. Then join the controllers with the sync cable: one Master, the rest Slaves – they lock together within seconds and play in perfect time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant for sync:\u003c\/strong\u003e every controller must use the same SD card contents – the same \u003cstrong\u003e.out files\u003c\/strong\u003e with exactly the same \u003cstrong\u003efile names\u003c\/strong\u003e (and the same conf.txt). The controllers match each other by file name, so identical names on the Master and every Slave ensure each one plays the same effect at the same moment.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a computer to run it?\u003c\/strong\u003e\u003cbr\u003eNo. A computer is only needed to design your animations in the Jinix software. Once your effects are on the SD card, the controller plays them on its own.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I make my own animations?\u003c\/strong\u003e\u003cbr\u003eDesign them on your computer using the free, open-source \u003cstrong\u003eJinix software\u003c\/strong\u003e, export them as \u003cstrong\u003e.out\u003c\/strong\u003e files, and copy them to the SD card. The controller plays .out files directly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many animations can it store?\u003c\/strong\u003e\u003cbr\u003eYou can keep up to \u003cstrong\u003e50 .out effect files\u003c\/strong\u003e on one SD card. The controller plays them one after another in a continuous loop.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the conf.txt file?\u003c\/strong\u003e\u003cbr\u003eIt is a small text file you place on the SD card that tells the controller your layout. It has one line – \u003cstrong\u003eLED=\u003c\/strong\u003e (the number of pixels on each output, up to 400). The controller works out the number of outputs automatically.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many pixels can it control?\u003c\/strong\u003e\u003cbr\u003eUp to 16,000 pixels – up to 400 pixels on each of the 40 outputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich LED lights does it support?\u003c\/strong\u003e\u003cbr\u003ePopular pixel LEDs including WS2811, WS2812 and UCS1903.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I set Master or Slave mode?\u003c\/strong\u003e\u003cbr\u003eWith the same single button. Hold it for \u003cstrong\u003e8 seconds\u003c\/strong\u003e: the display blinks \u003cstrong\u003ered 4 times\u003c\/strong\u003e when switching to Slave, or \u003cstrong\u003egreen 4 times\u003c\/strong\u003e when switching back to Master, and the controller restarts in the new mode. The mode is saved even after power off. Every controller leaves the factory set as Master.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I connect more than one controller together?\u003c\/strong\u003e\u003cbr\u003eYes. With DMX Sync you can link multiple Koshi 40 PRO controllers so a large display plays in perfect time. Keep one as Master and set the rest to Slave (hold the button 8 seconds), then connect the sync cable. They lock together within seconds of power on – and if the sync cable is ever unplugged and reconnected, the Slaves re-sync automatically. Use the same SD card contents on every controller – the same .out files with the same file names and the same conf.txt – so they all play the same effect together.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I change the speed?\u003c\/strong\u003e\u003cbr\u003eJust press the button. There are 8 speed levels, and the controller remembers your last speed even after power off. On very large displays the controller automatically skips speeds the panel cannot physically show, so every press gives a visible change.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat power supply do I need?\u003c\/strong\u003e\u003cbr\u003eThe controller runs on DC 5V. Use a good quality 5V power supply rated for your controller and your LED load.\u003c\/p\u003e","brand":"Koshi Electronics","offers":[{"title":"Default Title","offer_id":46234019332292,"sku":"KOSHI40PRO","price":2200.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/5319\/0596\/files\/JINIX40PORTPARALLELCONTROLLER.png?v=1756744696","url":"https:\/\/koshielectronics.in\/products\/koshi-40-pro-pixel-led-controller","provider":"Koshi Electronics","version":"1.0","type":"link"}