{"pageUrl":"https://comparethespecs.com/zh/technology/monitors-projectors/which-projector-has-the-longest-lamp-life","lastUpdated":"2026-09-05","totalProducts":3,"niche":"Which projector has the longest lamp life?","description":"Which projector has the longest lamp life?","products":[{"brand":"BenQ","model":"LW550 3000AL WXGA LED Business Projector","price_gbp":428.97,"origin_country":null,"specs":{"brightness":"3000 ANSI lumens","resolution":"WXGA (1280 x 800)","input_ports":"HDMI, USB-A","aspect_ratio":"16:10","contrast_ratio":"20000:1","keystone_correction":"2D keystone with auto vertical keystone"},"confidence_score":null,"sources":[{"label":"Martcom","url":"https://martcom.eu/en/product/benq-lw550-business-led-projector-3000al-wxga/","currency":"USD","source_country":"US","price":580.0,"price_gbp":428.97,"scraped_at":"2026-09-05T18:36:35.419164"}],"summary":"The BenQ LW550 is a lamp-free WXGA business projector with 3000 ANSI lumens, 20000:1 contrast, 95% Rec.709 coverage, and instant on/off operation. Its LED light source and compact design suit meeting rooms, offices, and presentations in well-lit environments.","ideal_for":"This projector suits the question Which projector has the longest lamp life because its LED light source lasts up to 30000 hours in Eco Mode and requires no lamp replacement."},{"brand":"Epson","model":"Pro L30002UNL Laser WUXGA 3LCD Projector with 4K Enhancement","price_gbp":70259.4,"origin_country":null,"specs":{"zoom":"1 - 1.35","brightness":"30000 lumens","resolution":"1920 x 1200","input_ports":"HDMI, DVI-D, HDBaseT, SDI, RGB BNC, D-Sub 15 pin, USB","aspect_ratio":"16:10","contrast_ratio":"2500000:1","throw_distance":"3.68 - 51.03 m","keystone_correction":"Vertical ±45 degrees; Horizontal ±30 degrees"},"confidence_score":null,"sources":[{"label":"Audio Video Nation","url":"https://www.audiovideonation.com/epson-pro-l30002unl-laser-wuxga-3lcd-projector-with-4k-enhancement/","currency":"USD","source_country":"US","price":94995.0,"price_gbp":70259.4,"scraped_at":"2026-09-05T18:36:35.419164"},{"label":"CompSource","url":"https://www.compsource.com/buy/V11H944920/Epson-155/Epson-L30002UNL-3LCD-Projector--1610--White--1920-x-1200--Front-Ceiling-Rear--1080p--20000-","currency":"USD","source_country":"US","price":101234.0,"price_gbp":74873.84,"scraped_at":"2026-09-05T18:36:35.419164"},{"label":"ProjectorCentral","url":"https://www.projectorcentral.com/epson-pro_l30002unl.htm","currency":"USD","source_country":"US","price":101234.0,"price_gbp":74873.84,"scraped_at":"2026-09-05T18:36:35.419164"}],"summary":"This high-brightness 3LCD laser projector produces 30000 lumens at WUXGA resolution with 4K Enhancement. Its interchangeable-lens design, sealed optical engine, stacking and tiling features suit large venues, live events, rental staging, projection mapping and auditoriums.","ideal_for":"It suits the question Which projector has the longest lamp life because its laser light source lasts up to 30000 hours in Extended mode and requires virtually no lamp replacement."},{"brand":"Epson","model":"Pro L30000UNL Laser WUXGA 3LCD Projector with 4K Enhancement","price_gbp":74873.84,"origin_country":null,"specs":{"zoom":"1.35x","brightness":"30,000 lumens","resolution":"1920 x 1200 native; 4096 x 2160 on-screen with 4K Enhancement","input_ports":"DVI-D, HDBaseT, HDMI, SDI, 3G-SDI, VGA, 5BNC, USB","aspect_ratio":"4:3, 16:9, 16:10","contrast_ratio":"2,000,001:1+","throw_distance":"1.74:1-2.35:1","keystone_correction":"Vertical ±45 degrees; horizontal ±30 degrees"},"confidence_score":null,"sources":[{"label":"ProjectorCentral","url":"https://www.projectorcentral.com/epson-pro_l30000u.htm","currency":"USD","source_country":"US","price":101234.0,"price_gbp":74873.84,"scraped_at":"2026-09-05T18:36:35.419164"}],"summary":"The Epson Pro L30000UNL is a 30,000-lumen WUXGA laser projector with 4K Enhancement, interchangeable lenses, and extensive professional connectivity. It is designed for large venues, live events, rental and staging, auditoriums, lecture halls, and other applications requiring very bright, detailed images.","ideal_for":"It suits the question Which projector has the longest lamp life because its solid-state laser light source is rated for up to 30,000 hours in Extended mode, with 20,000 hours in Normal or Quiet mode."}]}