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Tip scaner

Flatbed colour image scanner

Sursa de lumina

White cold cathode lampa fluorescenta.

Rezolutie optica de scanare

Main 4800dpi x Sub 9400dpi

Densitate optica

3.4DMax

Marime document

216 x 297mm (A4 + Letter)

Interfata

USB 2.0 Hi-Speed

Configuratie

Mecanism fotoelectric: linie sensor CCD cu lentile micro; 122,400 pixeli.

Metoda de scanare

Document fix si support mobil

Capacitate rezolutie

50 – 6400, 9600, 12800 dpi

Culori

Intern: 48 bit (281.5 trillion culori);

Extern: 48 bit (281.5 trillion culori)

Functii

Cresterea calitatii imaginii: DIGITAL ICE™, DIGITAL ICE™ Lite, grain reduction, dust removal, color restoration, PRINT Image Matching™ II, expunere auto optimizata, masca unsharp cu reducerea zgomotului, de- selectare cu tipul documentului optimizat, tone curve ajustat cu histograma;

Scanare usoara: 4 butoane de pornire legate de Epson Creativity Suite; aplicatie de sine-statatoare si scanarea caracteristicilor documentului, scanarea caracteristicilor pdf, rapiditate folosind interfata, detectie auto a mai multor documente, auto cropping, auto corectie a simetriei, multi-marquee, scanare film thumbnail preview.

Viteza de scanare, documente si fotografii

Full scanbed: preview 7 sec;

6" x 4": 600dpi 9 sec;

A4 line art: 300dpi 17 sec;

A4 colour: 600dpi 27 sec;

35 mm film color pozitiv: 2400dpi 41 sec, 3200dpi 68 sec;

35 mm color negativ: 2400dpi 43 sec, 3200dpi 72 sec;

Format mediu film pozitiv: 3200dpi 206 sec, 4800dpi 275 sec;

Format mediu film negative: 3200dpi 169 sec, 4800dpi 219 sec.

Sistem de operare

USB 1.1; USB 2.0.

Optiuni

Automatic document feeder: B12B813392.

Consum

20W (operating), 22.5W (operating with ADF)

13.5W (standby mode), 13.5W (operating with ADF)

3.8W (sleep mode

Voltaj

220 - 240V  50 - 60Hz

Dimensiuni

272 x 475 x 113 mm

Greutate

4 kg

Garantie

1 an

P.N.

Epson Perfection 4490 Office