{"product_id":"np33lp-projector-lamp-module","title":"NP33LP Projector Lamp with Module","description":"\u003cp\u003eNP33LP is a 255-watt lamp module rated for 3,800 hours, built for NEC's UM351W and UM361X short-throw range used on interactive whiteboards and classroom walls. It covers the standard, WK, i-TM and i-WK finishes of both the UM351W\/UM352W and UM361X lines, so one part serves most of that family.\u003c\/p\u003e\u003cp\u003eShort-throw and interactive models like these sit close to the screen, so the lamp compartment can be less accessible than on a standard projector - check your mounting arrangement before starting the swap. NP33LP is the only code listed for this lamp; there is no separate bare-bulb or alternate part number to confuse it with.\u003c\/p\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage\u003c\/strong\u003e — 255 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated life\u003c\/strong\u003e — 3,800 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e — Projector Lamp with Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU\u003c\/strong\u003e — LA-09642\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e — 19 projector models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the i-TM or i-WK suffix mean on my UM351W?\u003c\/strong\u003e\u003cbr\u003eThose suffixes refer to interactive versions of the UM351W or UM361X, built for use with a pen or touch overlay on a whiteboard, rather than a change to the lamp. They still take the same NP33LP module as the non-interactive UM351W and UM361X.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the UM352W covered by this lamp as well?\u003c\/strong\u003e\u003cbr\u003eYes, the UM352W is included in the UM351W family and uses the same NP33LP module, even though its model number differs slightly from the base UM351W.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThese are wall-mounted short-throw projectors - is the lamp swap harder to access?\u003c\/strong\u003e\u003cbr\u003eIt can be, since short-throw units are often mounted close to a whiteboard or wall rather than on a table or ceiling bracket with open access. Check your specific mounting bracket and lamp door position before ordering so you know what tools and space you will need.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there alternative part numbers I should also search for?\u003c\/strong\u003e\u003cbr\u003eNo - NP33LP is the only code NEC uses for this lamp across the UM351W and UM361X ranges, so you do not need to cross-check a separate manufacturer part number or reissue code before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat lamp life should I expect before replacement is due?\u003c\/strong\u003e\u003cbr\u003eNEC rates this module at 3,800 hours. Classroom interactive units often run for full school days, so many sites find replacement falls around the one-year mark, though actual life depends on how many hours the projector runs and what brightness mode is used.\u003c\/p\u003e","brand":"Lamps Authority","offers":[{"title":"Default Title","offer_id":48182660595948,"sku":"LA-09642","price":122.58,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/5535\/8700\/files\/21158-xl.png?v=1786956261","url":"https:\/\/www.lampsauthority.com\/products\/np33lp-projector-lamp-module","provider":"Lamps Authority","version":"1.0","type":"link"}