{"product_id":"5j-jhh05-001-projector-lamp-module","title":"5J.JHH05.001 projector lamp, complete module","description":"\u003cp\u003eA dedicated module, 5J.JHH05.001, is the lamp BenQ specifies for the MU641, and it arrives here as a complete unit with the bulb already seated in its housing. Since the MU641 is the only model recorded against this part, there's no other projector to weigh up; if you own an MU641, this is the part to order.\u003c\/p\u003e\u003cp\u003e5J.JHH05.001 is also logged as its own alternative code, so it's the single reference you'll need regardless of where else you've seen it written. No wattage or rated-hours figure is published for this lamp, so we've written this listing around what is confirmed: which projector it fits and how it's supplied, rather than adding an unverified number.\u003c\/p\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003cul\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-11674\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e — 1 projector models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAre there other BenQ MU-series projectors that could also use this lamp?\u003c\/strong\u003e\u003cbr\u003eNot according to our compatibility records; 5J.JHH05.001 is listed against the MU641 alone, so other MU-series models would need their own specific part checked separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does buying the module rather than a bare bulb save me from doing?\u003c\/strong\u003e\u003cbr\u003eIt saves you from having to open and work inside the existing housing at all; the whole bulb-and-housing assembly is swapped as a single unit, rather than fitting a loose bulb into a housing yourself.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSince no hours figure is shown, how will I know when the lamp is ageing?\u003c\/strong\u003e\u003cbr\u003eWatch for practical signs instead; a dimmer or less vivid picture, flickering, or any on-screen lamp warning your MU641 displays are the clearest indicators, regardless of a published hours figure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a risk that a third-party lamp might be sold under this same part number?\u003c\/strong\u003e\u003cbr\u003eWe can't speak to what happens elsewhere, but the code 5J.JHH05.001 as listed here refers specifically to the module built to BenQ's specification for the MU641.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's the safest way to handle the new module when unboxing it?\u003c\/strong\u003e\u003cbr\u003eKeep it in its packaging until you're ready to fit it, and when you do, handle it by the housing frame rather than touching the bulb glass, which can be sensitive to fingerprints and oils once heated.\u003c\/p\u003e","brand":"Lamps Authority","offers":[{"title":"Default Title","offer_id":48182608888044,"sku":"LA-11674","price":125.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/5535\/8700\/files\/30547-xl.png?v=1786959257","url":"https:\/\/www.lampsauthority.com\/products\/5j-jhh05-001-projector-lamp-module","provider":"Lamps Authority","version":"1.0","type":"link"}