This setting is then applied to the rest of the batch, without having to re-scan the first page. When viewing the image of the first page on screen you can adjust brightness and contrast and see immediate results (unlike the preview function). When simplex and duplex documents are mixed in a batch, a 'skip blank page' function automatically detects and discards blank pages.\nOther user-friendly features include up to 20 user-preference settings and a handy help function.\n\nTIME-SAVING, PRE-SCAN MODE\nA unique 'pre-scan' mode simplifies operation and saves time when scanning a batch of documents. Innovative technology promotes fast throughput whether you're scanning in colour or grayscale.\n\nEASY, USER-FRIENDLY OPERATION\nAn on-screen 'scan panel' display enables quick and easy operation, allowing users to change settings via this virtual operation panel, even for batch separation. Furthermore, the DR-3080CII offers a 24-bit colour mode for either simplex or duplex scanning. If a document contains photos, Error Diffusion or 256-level Grayscale mode deliver better results. Standard text documents can be scanned in Black & White (Binary) mode at speeds of up to 40ppm (or 80 image per minute when duplexing). Please click here for a comprehensive compatibility listing.Ready to meet the most challenging demands of departmental scanning, the DR-3080CII offers speed and flexibility in a compact format, with a range of unique features to enhance ease and efficiency.\n \n \nFeatures\n \nDuplex 24-bit colour & 256-level grey scale support Simplex/duplex scanning up to B4 Folio scanning from B4 to A3 sizes User-friendly, on-screen scan panel Dual Interface with SCSI 3/USB2.0 Bundled software: ISIS™, TWAIN drivers, CapturePerfect\n \n \nSUPERIOR SCANNING SPEED\nThe DR-3080CII provides diverse scanning options. The DR-3080CII has been tested for compatibility with many of the industry's leading electronic document management solution providers. Canon's DR-3080CII simplifies essentially every aspect of the image capture process, ensuring as much hands-off control as possible. And with only minimal training, virtually anyone can learn to operate the scanner efficiently in a short amount of time. Equipped with dual sensors, the DR-3080CII provides fast efficient one-pass, two-sided scanning, for robust document management and flexible paper handling. It offers a wide choice of scanning modes-24-bit color, 256 levels of grayscale and black and white modes, even advanced text enhancement for the documents with text on a dark background. The DR-3080CII scans at speeds up to 86 images per minute. All of which adds up to production-level performance at a departmental-level price. The Canon DR-3080CII high speed Duplex Scanner performs much like those used in production environments. With workloads expanding and turnaround times shrinking, no wonder your need for improved productivity is greater than ever before. Never before have so much advanced functionality, enhanced productivity, and superior reliability been offered in such a compact package. Canon, a leading imaging systems solution provider, now brings a new standard of price/performance to the departmental level with the Canon DR-3080CII - a high-speed, high-performance, color desktop Duplex Scanner.