{"product_id":"5811116885-s-projector-lamp","title":"5811116885-S bare projector lamp","description":"\u003cp\u003eThis is the bare bulb edition of 5811116885-S, carrying the same 280 watt, 3000 hour rating as the module version but without the housing. It is intended for Vivitek D952HD owners whose existing cage and connector are still in serviceable condition.\u003c\/p\u003e\u003cp\u003eGiven the D952HD's use in larger venues, checking the housing carefully before choosing the bare option is worth doing, since a cracked or loose cage will undermine even a brand new bulb. No alternative part numbers are recorded for this lamp. Shipping is free worldwide.\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 — 3,000 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-10701\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\u003eIs the bare bulb rated the same as the module version for the D952HD?\u003c\/strong\u003e\u003cbr\u003eYes, both are rated at 280 watts with a 3000 hour lamp life. The only difference between the two listings is whether the housing is included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I check my D952HD housing is still usable before choosing the bare bulb?\u003c\/strong\u003e\u003cbr\u003eLook for cracks in the cage, a loose or corroded connector, or a retaining clip that no longer holds firmly. Any of these point towards the module version instead.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there other part numbers for the D952HD bare bulb?\u003c\/strong\u003e\u003cbr\u003eNo, 5811116885-S is the only code recorded for this lamp, so that is the number to check against your old bulb before ordering a replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the safest way to remove the old bulb from a D952HD housing?\u003c\/strong\u003e\u003cbr\u003eAllow the projector to cool fully, then release the retaining clip and lift the bulb by its base rather than the glass envelope, once it has cooled.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow would I know it's time to replace the D952HD bulb rather than wait?\u003c\/strong\u003e\u003cbr\u003eA steady drop in brightness or a colour cast that wasn't there before are the usual early signs, and replacing at that point avoids a sudden failure during use.\u003c\/p\u003e","brand":"Lamps Authority","offers":[{"title":"Default Title","offer_id":48182603579628,"sku":"LA-10701","price":190.18,"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\/5811116885-s-projector-lamp","provider":"Lamps Authority","version":"1.0","type":"link"}