{"product_id":"5j-04j05-001-projector-lamp","title":"5J.04J05.001 bare projector lamp","description":"\u003cp\u003e5J.04J05.001 is the part number Benq assigns to the replacement bulb fitted inside the HT6050 and W8000. It is sold as a bare lamp, so the housing and cage from your current unit stay in place and only the burner itself needs swapping. Both projectors share the identical part, with no separate codes for either model.\u003c\/p\u003e\u003cp\u003eBecause this is a bare lamp rather than a lamp with module, you remove the burner from your existing housing and fit this one in its place, rather than replacing a full cage assembly. Confirm 5J.04J05.001 matches the code on your old lamp or in the projector's on-screen lamp menu before ordering, since HT6050 and W8000 units sold in different years can carry small label variations.\u003c\/p\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e — Bare Projector Lamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU\u003c\/strong\u003e — LA-11221\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e — 2 projector models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes the HT6050 and W8000 share the same lamp?\u003c\/strong\u003e\u003cbr\u003eYes, both projectors use the identical part, 5J.04J05.001, so one listing covers either model and there is no separate code to choose between, since Benq treats the HT6050 and W8000 as sharing one lamp platform.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes in the box with a bare lamp?\u003c\/strong\u003e\u003cbr\u003eA bare lamp order includes the burner only, without a housing or cage. You open your existing housing, remove the old burner and fit the new one inside it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's the safest way to match this lamp to my projector?\u003c\/strong\u003e\u003cbr\u003eCompare 5J.04J05.001 against the code on your old lamp or the projector's lamp menu; matching that number is more reliable than going by model name alone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs 5J.04J05.001 Benq's own designation or a shop reference?\u003c\/strong\u003e\u003cbr\u003eIt is the part number Benq itself uses for this bulb, rather than a code we have assigned, so it matches the specification of the lamp originally fitted.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen should the bulb in an HT6050 or W8000 be replaced?\u003c\/strong\u003e\u003cbr\u003eReplace it once picture brightness drops noticeably, colours look washed out, or the projector reports a lamp warning on screen, whichever happens first, since continuing to run a failing lamp rarely improves the picture.\u003c\/p\u003e","brand":"Lamps Authority","offers":[{"title":"Default Title","offer_id":48182574252268,"sku":"LA-11221","price":224.58,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/5535\/8700\/files\/generic-bigbulb.png?v=1786970157","url":"https:\/\/www.lampsauthority.com\/products\/5j-04j05-001-projector-lamp","provider":"Lamps Authority","version":"1.0","type":"link"}