Epson EB-1775W, 3000 lumen ANSI, LCD, WXGA (1280x800), 2000:1, 762 - 7620 mm (30 - 300"), 1,35 - 1,62 m Epson EB-1775W. Kecerahan projektor: 3000 lumen ANSI, Teknologi unjuran: LCD, Resolusi asal unjuran: WXGA (1280x800). Jenis sumber cahaya: Lampu, Hayat perkhidmatan sumber cahaya: 4000 h, Hayat perkhidmatan sumber cahaya (mod ekonomi): 4000 h. Fokus: Manual, Julat panjang fokus: 13.52 - 16.22 mm, Offset: 10:01. Tahap hingar: 40 dB, Negara asal: Jepun. Kuasa terkadar RMS: 7 W https://www.hardwarezone.com.my/review-epson-eb-1775w-business-projector-light-and-lighter The Epson EB-1775W was announced in January 2011 and sits at the top of the company's EB-1700 series of corporate portable multimedia projectors. There are three more models in the same series: EB-1750, EB-1760W, and EB-1770W. Visually, all four models lo... Typically, business projectors are connected to desktop or laptop computers. For desktops (especially those that the IT department likes to buy), most of them are using a 1024 x 768 (XGA) resolution. That's why you see so many projectors aimed for office...