The HP Scanjet 7450c series scanners offer the same functionality as the HP Scanjet 7400c series, plus Iris Readiris Pro 6.0 OCR software and the HP Scanjet Automatic Document Feeder. Please check availability for these products with your local retailer, they may not be available in all areas of the world. It's important to make sure the scanner supports the computer platform, operating system and environment you use. Be sure to find out if the scanner is compatible with your PC or Mac. The HP Scanjet 5300c, 5370c, 6300c, 6350c, 6390c, 7400c, 7450c and 7490c series scanners support both PC and Macintosh compatibility.
Image quality is much more than resolution and bit-depth.
Find out if the included scanning software has automated features to optimize images or if you'll have to work hard to get acceptable results. HP Scanjet scanners contain high-quality optics and exclusive scanning technology. Additionally, HP's exclusive scanning software performs many automatic functions to ensure you get the highest image quality without having to make adjustments. HP Scanjet scanners give you a great scan the first time without tedious adjustments or rescanning the image multiple times. Your goal is not just scanning.