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Scan type : Flatbed .Scan size :21.6 x 29.7 cm.Optical resolution :Up to 1200 dpi .Bit depth :48-bit .Gray scale levels : 256. Scan speed :preview mode <10 secs,10 x 15 cm colour photo to file: 21sec, OCR A4 text page to Microsoft® Word®: 47 sec; 10 x 15 cm colour photo to share/e-mail: 34 sec, PDF to email 67 sec . Media types :Paper (plain, inkjet, photo, newsprint, magazine articles), transparencies, 3-D objects . Control panel : 2 front-panel buttons (Scan, Copy) . Connectivity : USB 2.0 . Compatible OS : Windows & Mac

Scan type : Flatbed .Scan size :22 x 30 cm.Optical resolution :Up to 4800 dpi .Bit depth :96-bit .Gray scale levels : 256. Transparency adapter :Built-in Transparent Materials Adapter (TMA); four 35 mm slides or five 35 mm negative frames . Scan speed :preview mode <11 secs,10 x 15 cm colour photo : 9 to 28 sec ; 35 mm slides to : 7 to 26 sec ; OCR A4 text page : 28 sec ; A4 PDF to e-mail: 28 sec . Media types :Paper (inkjet, laser, plain), photographic material (silver halide, pigment-dye), 3-D objects, 35 mm slides and negatives (using transparent media adapter). Control panel : 4 buttons (Copy, Scan, Scan to E-mail, Scan to PDF). Connectivity : USB 2.0 . Compatible OS : Windows & Mac

Scan type : Flatbed .Scan size :21.6 x 31.1 cm.Optical resolution :Up to 4800 dpi .Bit depth :48-bit .Gray scale levels : 256. Transparency adapter :Built-in Transparent Materials Adapter (TMA); five 35 mm slides or six 35 mm negative frames. Scan speed :preview mode <8.5 secs,10 x 15 cm colour photo: 13 to 29 sec ; 35 mm slides : 6 to 24 sec; 35 mm negative : 8 to 39 sec ; OCR A4 text page : 25 sec; A4 PDF to e-mail: 59 sec . Media types :Paper (plain, inkjet, photo, banner), envelopes, labels, cards (index, greeting), 3-D objects, 35 mm slides and negatives (using transparent materials adapter), iron-on transfers. Control panel : 4 front-panel buttons (Scan, Scan film, Copy, Scan to PDF). Connectivity : USB 2.0 .Compatible OS : Windows & Mac

Scan type : Flatbed .Scan size :21.6 x 31.1 cm.Optical resolution :Up to 4800 dpi .Bit depth :48-bit .Gray scale levels : 256. Transparency adapter :Built-in Transparent Materials Adapter (TMA); five 35 mm slides or six 35 mm negative frames. Scan speed :preview mode <8.5 secs,10 x 15 cm colour photo to file: 13 to 29 sec ; 35 mm slides : 11 to 35 sec ; 35 mm negative : 14 to 45 sec ; OCR A4 text page: 25 sec; A4 PDF to e-mail: 59 sec. Media types :Paper (plain, inkjet, photo, banner), envelopes, labels, cards (index, greeting), 3-D objects, 35 mm slides and negatives (using transparent materials adapter), iron-on transfers. Control panel : 4 front-panel buttons (Scan, Scan film, Copy, Scan to PDF). Connectivity : USB 2.0 .Compatible OS : Windows & Mac

Scan type :Flatbed, ADF .Scan size : Flatbed : 21.6 x 27.9 cm , ADF : 210 x 356 mm (one-sided); 210 x 305 mm (two-sided).Optical resolution :Up to 2400 dpi .Bit depth :48-bit .Gray scale levels : 256. Auto document feeder (ADF) ; 50 sheets .Transparency adapter :Satellite; three slides or four 35 mm negative frames. Scan speed :preview mode <7 secs, ADF : 8ppm , 10 x 15 cm colour photo into Microsoft Word: less than 24 sec; OCR a full page of text into Microsoft Word: less than 36 sec; e-mail photo: less than 18 sec. Media types :Paper (banner, inkjet, photo, plain), envelopes, labels, cards (greeting, index), 3-D objects, 35-mm slides and negatives (using transparent materials adapter), iron-on transfers. Control panel : Scan, Copy, E-mail, Share-to-web, Save to PDF, Power Save, Cancel, Copy Colour/Black and White. Connectivity : USB 2.0 .Compatible OS : Windows & Mac

Scan up to 20 ppm/40 ipm at 300 dpi in black and white; Scan up to 50 pages at a time; Duty cycle (daily) Up to 1000 pages; scanning resolution Up to 600 dpi; connectivity 1 Hi-Speed USB 2.0; Microsoft® Windows® 7, Windows Vista®, Windows Vista® (64-bit), Windows® XP Professional, Windows® XP Professional x64, Windows® XP Home, Mac OS X v 10.5, v 10.6;

(A4; 4800x4800dpi Optical. 48Bit color. CCD Technology. 4 phím nóng Copy-Scan-Power-Cancel Scan Film 35mm (Negatives-Positives) - 18frames strips or 8frames slides or 5" x 4" film scanner. Giao tiếp USB 2.0HS. Win 98/ME/2000/XP & Mac OS)

Loại máy Scan: Scan văn bản, và các ứng dụng, Scan Folder, Email, Copy Khổ giấy Quét: Tối đa A4, Loại giấy quét 49 to 120 g/m² ADF: Khay nạp bản gốc 50 trang Tốc độ Scan: San trắng đen 1 mặt 40 trang / phút, độ phân giải 200 dpi San màu 1 mặt 35 trang / trang phút độ phân giải 200 dpi Độ phân giải: 600 dpi, 48 Bit Chuẩn kết nối: Hi-Speed USB 2.0 Chức năng đặc biệt: Scan 2 mặt tự động, Hiệu suất làm việc: 2.000 trang / tháng

Tên máy Scan: HP Scanjet Enterprise 7500 Flatbed Scanner (L2725A) Loại máy Scan: Văn bản, Scan trắng đen, màu và nhiều tờ, Sách, Khổ giấy Quét: Tối đa A4, Loại giấy quét 60 to 120 g/m² ADF: Khay nạp bản gốc 100 trang Tốc độ Scan: San màu 1 mặt 50 trang / phút, độ phân giải 200 dpi San màu 2 mặt 25 trang / trang phút độ phân giải 200 dpi Độ phân giải: 600 dpi, 24 Bit Chuẩn kết nối: Hi-Speed USB 2.0, Chức năng đặc biệt: Scan 2 mặt tự động, Sách Hiệu suất làm việc: 3.000 trang / tháng