With the Plustek eScan A450 Pro network scanner, you can add a watermark to your digital scans in the form of a text or image. Adding a watermark to a business document helps to ensure confidentiality and prevent others from copying the material. Create a visible imprint directly on the scanned document.

Advanced image processing

Simplify the digitisation process so every scanned document is crisp and clear. Save extra time for editing.

Simple separation methods

Perform document separation automatically by detecting barcodes, inserting blank sheets, counting or manually when scanning.

Encrypt PDF documents

Protect your confidential documents with password-protected encoding to prevent opening, modifying, printing or copying of scanned documents.

SharePoint Document Check-In

Supports SharePoint library metadata fields. Users are automatically prompted to enter metadata before documents are routed to the desired directory.

Integrated character recognition (OCR)

Make your scanned PDF files searchable without the need for a PC. The built-in OCR technology supports more than 100 languages.

Add a watermark

Add a digital watermark as text or image to control and secure sensitive or confidential documents.

Scan longer documents

Supports scanning of media up to 21.6 x 508 cm in size

Fast & double-sided

Scan speed: 60ppm / 120ipm.

Automation

Store all scan settings in a single job button, including save destination and automatic file naming.

Large workload

Recommended daily throughput of up to 8,000 sheets, equipped with ultrasonic multi-feed detection.

Features:

• Image sensor: CIS x 2
• Illuminant: LED
• Resolution (optical): 600 dpi
• Hardware resolution: 600 x 600 dpi
• Scanning method:
  • Colour: 48-bit input, 24-bit output
  • Greyscale: 16-bit input, 8-bit output
  • Black and white: 1-bit
• ADF capacity:
  • 1) 100 sheets (A4/Letter, 70 g/㎡).
  • 2) 30 sheets (business card, landscape feed).
  • 3) plastic cards, max. thickness less than 1.2 mm, landscape feeder
  • 4) passport: less than 4.0 mm thickness (including backing film).
  • Note: To avoid damaging the passport, please scan it with a backing sheet. The maximum ADF capacity varies depending on the paper weight.
• Scan speed:
  • (ADF) 60 ppm / 120 ipm
  • (colour/grayscale/black & white, 300 dpi, A4)
• Scan area (W x L):
  • Maximum: 216 x 5080 mm
  • Minimum: 13.2 x 13.2 mm
• Supported paper size (W x L):
  • Maximum: 244 x 5080 mm
  • Minimum: 50.8 x 50.8 mm
• Grammage (paper weight): 27 up to 413 g/㎡
• Multi feed detection: ultrasonic technology
• Daily volume (pages): up to 8,000 pages
• Separation roller life: up to 300,000 scans
• Selection roller life: up to 300,000 scans
• Friction roller life: up to 100,000 scans
• Function keys: Power
• Power supply: 24 V / 2.7 A Network functions:
  • Scan to USB
  • Scan to FTP / SFTP / FTPS Scan to network (SMB 2.0 / 3.0)
  • Scan to SMTP
  • Scan to SharePoint 2010 / 2013 / 2016 / 2019
  • Scan to SharePoint Microsoft 365
  • Scan to OneDrive for Business
  • Scan to Email
  • Scan to OneNote Online
  • Scan to Microsoft Exchange
  • Scan to Azure File Storage
• Connection:
  • 2x USB 2.0
  • 1x USB 2.0 (host)
  • 1x RJ 45 (network connection)
• Net weight: 4.1 kg
• Dimensions (W x D x H): 319.9 x 298.2 x 236.6 mm
• Control panel: display: 7", 1280 x 800 pixel IPS multi-touch panel with wide viewing angle
• Interface:
  • Network TWAIN compliant
  • TWAIN compatible
• Pre-installed OCR: Plustek OCR