Support Scanners DS Series Epson DS-790WN

How many documents can I load in the product's input tray?

  • See the Loading capacity column in the Original Document Specifications table below.

    Original Document Specifications

    You can load original documents that meet these specifications in your product.

    Paper type Paper size Paper weight Loading capacity
    Plain paper

    Fine paper

    Recycled paper

    Letter (8.5 × 11 inches [216 × 279 mm]) 7 to 110 lb (27 to 413 g/m²) 21 lb (80 g/m²): 100 sheets

    24 lb (90 g/m²): 86 sheets

    28 lb (104 g/m²): 74 sheets

    34 lb (127 g/m²): 62 sheets

    42 lb (157 g/m²): 50 sheets

    56 lb (209 g/m²): 38 sheets

    68 lb (256 g/m²): 30 sheets

    110 lb (413 g/m²): 18 sheets

    Loading capacity may vary depending on the paper type.

    A4 (8.3 × 11.7 inches [210 × 297 mm])
    A5 (5.8 × 8.2 inches [148 × 210 mm])
    A6 (4.1 × 5.8 inches [105 × 148 mm])
    B5 (7.2 × 10.1 inches [182 × 257 mm])
    B6 (5 × 7.2 inches [128 × 182 mm])
    A8 (2.1 × 2.9 inches [52 × 74 mm]) 34 to 110 lb (127 to 413 g/m²)
    Width: 2.0 to 8.5 inches (50.8 to 215.9 mm)

    Height: 15.5 to 240 inches (393.8 to 6096 mm)*

    13 to 35 lb (50 to 130 g/m²) 1 sheet
    Plain paper

    Fine paper

    Recycled paper

    Legal (8.5 × 14 inches [216 × 356 mm]) 7 to 110 lb (27 to 413 g/m²) 21 lb (80 g/m²): 80 sheets

    24 lb (90 g/m²): 69 sheets

    28 lb (104 g/m²): 59 sheets

    34 lb (127 g/m²): 50 sheets

    42 lb (157 g/m²): 40 sheets

    56 lb (209 g/m²): 30 sheets

    68 lb (256 g/m²): 24 sheets

    110 lb (413 g/m²): 14 sheets

    Loading capacity may vary depending on the paper type.

    Paper business cards Business cards Up to 56 lb (210 g/m²) 30 cards loaded horizontally

    * Supported only when scanning from a computer; see table below for more information.

    Specifications for Long Paper

    Scanning Option Resolution Maximum Length
    Scanning from a computer

    Scanning from the control panel using the Computer option

    50 to 200 dpi 240 inches (6096 mm)
    201 to 300 dpi 215 inches (5461 mm)
    301 to 600 dpi 53 inches (1346 mm)
    Scanning from the control panel using the following options:
    • Network Folder/FTP
    • Email
    • Cloud
    • USB Drive
    • Scan to My Email
    • Scan to My Folder
    200 dpi

    300 dpi

    36 inches (914 mm)
    600 dpi Not supported
    Scanning from the control panel using the WSD option 100 dpi

    300 dpi

    Not supported

    Note: Epson Smart Panel does not support scanning for originals that are 15.5 inches (393.8 mm) or longer.

    The following types of originals may not be successfully scanned or may require special attention:

    • Originals with uneven surfaces, such as embossed documents or letterhead
    • Originals with wrinkles or fold lines
    • Perforated originals
    • Originals with labels or stickers
    • Carbonless paper
    • Curled originals
    • Coated paper

    Note: Lightly wrinkled paper may scan better if you slow down the feeding speed during scanning or smooth out the wrinkles before loading. Use a carrier sheet to scan delicate originals or originals that are easily wrinkled. To scan originals that are incorrectly detected as double feeds, select Settings > Scanner Settings > DFDS Function on the LCD screen and set it to On to disable the Detect Double Feed setting for the next scan, or set the Detect Double Feed setting to Off on the Main Settings tab in the Epson Scan 2 window.

    Caution:
    Do not load the following types of originals directly in the product, or they may be damaged or may damage the product: Photos Originals that are bound PassportsThermal paper Fabric or other non-paper originalsOriginals containing staples or paper clips Originals with wet ink or glueRipped originals Heavily wrinkled or curled originalsOriginals with holes on the bottom of them Transparencies Originals with carbon paper backing Originals with sticky notes attachedGlossy originals

    Note: Photos scanned using a document scanner may not have the same color depth as the original. Use a flatbed photo scanner to achieve the best color reproduction of photos.

Published:  Feb 21, 2022 Was this helpful?​ Thank you for the feedback!
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