{"product_id":"5j-jhn05-001-projector-lamp-module","title":"5J.JHN05.001 projector lamp module","description":"\u003cp\u003eSeven BenQ projectors share the 5J.JHN05.001 module: the HT2550 and HT2550M, the TK800 and TK800M, and the W1700, W1700S and W1720. BenQ used the same lamp across these closely related home entertainment models, so one part covers the whole group. No wattage or hours figure is recorded for this lamp, so the model name is what to check before ordering.\u003c\/p\u003e\u003cp\u003e5J.JHN05.001 is the only reference we hold for this module, so match it against the code on your existing lamp or your projector's documentation. Because BenQ sold the HT2550, TK800 and W1700 under several near-identical suffixes, such as the M and S variants, confirm the exact model on your projector's rating label before ordering.\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-11887\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e — 7 projector models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes one lamp really cover seven different BenQ projectors?\u003c\/strong\u003e\u003cbr\u003eYes, the HT2550, HT2550M, TK800, TK800M, W1700, W1700S and W1720 all share the 5J.JHN05.001 module, since BenQ built each of these home entertainment models around the same lamp platform.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I tell my W1700 apart from the W1700S or W1720?\u003c\/strong\u003e\u003cbr\u003eCheck the model number printed on the rating label on the underside or rear of the projector, since the suffixes distinguish otherwise similar-looking BenQ models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there other part codes for this lamp?\u003c\/strong\u003e\u003cbr\u003eWe hold only 5J.JHN05.001 on file for this module, so that is the reference to check against your old part or against your projector's own documentation before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a complete module or a bulb for an existing housing?\u003c\/strong\u003e\u003cbr\u003eIt is a complete module, with the housing built in, so the whole cartridge is replaced as a single unit rather than fitting a bulb into your existing housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is a reasonable way to check picture quality after fitting a new lamp?\u003c\/strong\u003e\u003cbr\u003eProject a plain white or grey test image and look for even brightness across the screen, which helps confirm the new lamp is seated and working correctly.\u003c\/p\u003e","brand":"Lamps Authority","offers":[{"title":"Default Title","offer_id":48182595191020,"sku":"LA-11887","price":131.27,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/5535\/8700\/files\/29645-xl.png?v=1786959244","url":"https:\/\/www.lampsauthority.com\/products\/5j-jhn05-001-projector-lamp-module","provider":"Lamps Authority","version":"1.0","type":"link"}