• Scanner Type : Flatbed; ADF
• Digital Sending Standard Features : Scan to email; Scan to PC; Scan to Network
• Scan Resolution, Optical : Up to 600 x 600 dpi (colour and monochrome, ADF); Up to 1200 x 1200 dpi (colour and monochrome, flatbed)
• Duty Cycle (Daily) : 4,000 pages (ADF), 100 pages (Flatbed)
• Scan Size, Maximum : 216 x 356 mm
• Media Types : Paper (banner, inkjet, photo, plain), envelopes, labels, cards (greeting, index)
• Scan File Format : For text & images: PDF, JPEG, PNG, BMP, TIFF, Text (.txt), Rich Text (rtf)
• Scanner Advanced Features :
  Auto exposure
  Auto threshold
  Auto detect colour
  Background smooth/removal
  Auto detect size
  Straighten content
  Enhance content
  Multi-feed detection sensor
  Auto orient
  Multi-colour dropout
  Edge erase
  Delete blank page
  Merge page
  Hole fill
  PDF permissions
  Document separation (single page)
• Control Panel : 7.11 cm (2.8") touchscreen, 3 buttons (Back, Home, Help)
• Automatic Document Feeder Capacity : Standard, 50 sheets (75 g/m² paper)
• Automatic Document Feeder Scan Speed : Up to 30 ppm/60 ipm
• Scanning Options (ADF) : Single pass E-Duplex
• Scan Size (Adf), Maximum : 216 x 3100 mm
• Compatible Operating Systems : Windows 7 or higher; Mac: OS X El Capitan 10.11
• Mac Compatible : Yes
• Connectivity, Standard : Hi-Speed USB 2.0 and USB 3.0; Built-in Fast Ethernet 10/100/1000 Base-TX network port
• Weight : 5.98 kg

Warranty :One-year commercial hardware warranty

WHAT'S IN THE BOX
HP ScanJet Pro 4500 fn1 Network Scanner; Install guide; HP Scan Software & Driver CD; HP Bonus Pack Software CD; Supporting flyers; Cushions; USB cable; Power adaptor; Power cords
SOFTWARE INCLUDED
HP Scanner Device Driver, HP WIA scan driver, HP TWAIN scan driver, HP Scan, HP Scanner Tools Utility, HP Windows Installer, I.R.I.S. Readiris Pro, I.R.I.S. Cardiris, Nuance PaperPort, ISIS driver, Kofax VRS Pro