{"product_id":"5811116310-s-projector-lamp-module","title":"5811116310-S Projector Lamp with Module","description":"\u003cp\u003e5811116310-S is a 180-watt lamp module rated for 3000 hours, shared across eleven Vivitek classroom and meeting-room projectors: the D520, D520ST, D522ST, D522WT, D525ST, D530, D535, D536-3D, D537, D537W and D538W-3D. It supplies the bulb already fitted inside its housing, so the complete unit lifts out and back in together.\u003c\/p\u003e\u003cp\u003eThe bare-lamp equivalent is 5811116310-SU, at a lower price, for anyone who would rather reuse their existing housing. With eleven models sharing this code, confirm your projector's exact suffix — ST, WT or 3D — against the list above, since Vivitek's wider D500 range extends beyond these eleven models.\u003c\/p\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage\u003c\/strong\u003e — 180 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated life\u003c\/strong\u003e — 3,000 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-10658\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e — 11 projector models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat's the difference between buying 5811116310-S and 5811116310-SU?\u003c\/strong\u003e\u003cbr\u003e5811116310-S is the full module, lamp and housing together. 5811116310-SU is the bare bulb alone, for fitting into a housing you already have. Both share the same 180-watt, 3000-hour specification across the D520 to D538 range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 3D suffix on models like D536-3D mean a different lamp is needed?\u003c\/strong\u003e\u003cbr\u003eNo. The D536-3D and D538W-3D use the same 5811116310-S module as the standard D520 to D537 models — the 3D designation refers to stereoscopic playback support, not a different lamp engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do the ST and WT suffixes affect which lamp I need?\u003c\/strong\u003e\u003cbr\u003eThey describe the lens — ST for short-throw, WT for wide-throw — rather than the lamp. Models like D520ST, D522ST, D525ST and D522WT all take the same 5811116310-S module as the standard D520 and D530.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I fit 5811116310-S myself without a technician?\u003c\/strong\u003e\u003cbr\u003eYes, fitting a complete module is generally straightforward: power down and unplug the projector, let it cool, open the lamp access panel, remove the old module and secure the new one in the same bracket before closing the panel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs 5811116310-S the right choice if I've never changed a projector lamp before?\u003c\/strong\u003e\u003cbr\u003eIt is a reasonable starting point, since a module needs no separate handling of a bare bulb — you replace the housing and lamp as one sealed unit rather than fitting a burner into an existing cage.\u003c\/p\u003e","brand":"Lamps Authority","offers":[{"title":"Default Title","offer_id":48182643753196,"sku":"LA-10658","price":178.72,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/5535\/8700\/files\/21522-xl.png?v=1786956974","url":"https:\/\/www.lampsauthority.com\/products\/5811116310-s-projector-lamp-module","provider":"Lamps Authority","version":"1.0","type":"link"}