Epson WF-4820 Series - Scanning Specifications

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Sheet feeding capacity WF-4820 Series: Approximately 35 sheets (US letter or A4) or 10
sheets (legal or 8.5 × 13)
WF-4830 Series: Approximately 50 sheets (US letter, A4, or A5) or
10 sheets (legal or 8.5 × 13)
Parent topic: Technical Specifications
Scanning Specifications
Scanner type Flatbed, color
Photoelectric device CIS
Effective pixels 10200 × 14040 pixels at 1200 dpi
Document size Maximum: 8.5 × 11.7 inches (216 × 297 mm)
Scanner glass: US letter or A4
Scanning resolution 1200 dpi (main scan)
2400 dpi (sub scan)
Output resolution (50 to 9600 dpi in 1 dpi increments)
Image data Color:
48 bits per pixel internal (16 bits per pixel per color internal)
24 bits per pixel external (8 bits per pixel per color internal)
Grayscale:
16 bits per pixel internal
8 bits per pixel external
Black and white:
16 bits per pixel internal
1 bit per pixel external
Light source LED
Parent topic: Technical Specifications