{"product_id":"5811100173-s-projector-lamp","title":"5811100173-S bare projector lamp","description":"\u003cp\u003eThis bare bulb carries the same 5811100173-S code and the same 280 watt, 2000 hour rating as the module listing for the Vivitek D740MX, but without the housing. It is the option to choose if your existing cage and connector are still working correctly.\u003c\/p\u003e\u003cp\u003eThe 2000 hour rating is on the shorter side, which tends to accompany the higher 280 watt output rather than indicate a fault with the lamp itself. No alternative part numbers are recorded for this bulb. Free worldwide shipping is included.\u003c\/p\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage\u003c\/strong\u003e — 280 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated life\u003c\/strong\u003e — 2,000 hours\u003c\/li\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-10668\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\u003eWhy is the D740MX bulb rated at only 2000 hours?\u003c\/strong\u003e\u003cbr\u003eIt runs at 280 watts, and lamps at this output level generally carry shorter rated lives than lower-wattage ones. 2000 hours is the factory figure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this bulb interchangeable with the module version's bulb?\u003c\/strong\u003e\u003cbr\u003eIt is the identical bulb, just supplied on its own rather than pre-fitted into a housing, so the rating and fit are exactly the same.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat should I check before transferring this bulb into my D740MX housing?\u003c\/strong\u003e\u003cbr\u003eMake sure the projector has cooled fully and that the housing's retaining clip and any small screws are all set aside safely for reuse afterwards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there alternative codes for this D740MX bulb?\u003c\/strong\u003e\u003cbr\u003eNo, 5811100173-S is the only part number recorded for this lamp, so that is the code to match before ordering a replacement bulb for this projector.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if my D740MX needs a new bulb or a new housing?\u003c\/strong\u003e\u003cbr\u003eIf the housing itself is cracked, loose, or has a damaged connector, a module replacement is the better choice. If it is only the bulb that has dimmed or failed, this bare version is sufficient.\u003c\/p\u003e","brand":"Lamps Authority","offers":[{"title":"Default Title","offer_id":48182604366060,"sku":"LA-10668","price":144.32,"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\/5811100173-s-projector-lamp","provider":"Lamps Authority","version":"1.0","type":"link"}