{"product_id":"lumaspec-ls-bkl-0638","title":"400 x 300 mm Edge-Lit Through-Hole LED Backlight (LS-BKL-0638)","description":"\u003cp\u003e400 x 300 mm Edge-Lit Through-Hole LED Backlight. Edge-lit backlight with a round central through-hole (ΦE), 10-11.5 mm thick, in sizes up to a 1568x668 mm emitting area.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUltra-thin design, with customizable hole size, shape, dimension and position.\u003c\/li\u003e\n\u003cli\u003eAchieves uniform illumination over a large area.\u003c\/li\u003e\n\u003cli\u003eHigh-precision, large-area product size measurement using parallel backlighting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLarge size product positioning, high uniformity recognition scenarios, various size measurements, transmission-based detection of presence\/absence.\u003c\/li\u003e\n\u003cli\u003ePCB board fiducial mark positioning\u003c\/li\u003e\n\u003cli\u003eKeyboard character inspection\u003c\/li\u003e\n\u003cli\u003eElectronic product QR code detection\u003c\/li\u003e\n\u003cli\u003eChip quantity inspection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eLS-BKL-0638\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage (V)\u003c\/th\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower R (W)\u003c\/th\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower W\/B\/G (W)\u003c\/th\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole size (mm)\u003c\/th\u003e\n\u003ctd\u003eΦ50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEmitting area (mm)\u003c\/th\u003e\n\u003ctd\u003e400x300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOuter size L x W x H (mm)\u003c\/th\u003e\n\u003ctd\u003e432x332x10.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColours\u003c\/th\u003e\n\u003ctd\u003eRed, Green, Blue, White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness (mm)\u003c\/th\u003e\n\u003ctd\u003e10.5 on drawing; 10 to 11.5 in parameter table\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eX-M4 through holes, counterbore Φ6 depth 3.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable length (mm)\u003c\/th\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping weight (estimated)\u003c\/th\u003e\n\u003ctd\u003e1.80 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003ePhoto shows a representative model of this series; see the specifications for this model.\u003c\/em\u003e\u003c\/p\u003e","brand":"LumaSpec Vision","offers":[{"title":"Red","offer_id":53073381622042,"sku":"LS-BKL-0638-R","price":1319.0,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":53073381654810,"sku":"LS-BKL-0638-G","price":1319.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":53073381687578,"sku":"LS-BKL-0638-B","price":1319.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":53073381720346,"sku":"LS-BKL-0638-W","price":1319.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5434\/7546\/files\/R_acc51797-e167-4f4c-9017-b5bad8399926.webp?v=1791904178","url":"https:\/\/lumaspecvision.com\/products\/lumaspec-ls-bkl-0638","provider":"LumaSpec Vision","version":"1.0","type":"link"}