Drum scanner

Drum scanners have long been considered the best choice for high-precision color prints, such as advertising campaigns, annual reports, and some fine art reproductions. It uses sensitive PMT sensing technology capable of capturing the finest shades of any type of manuscript. It can digitize reflective and transmissive originals (except negative film) with high color depth and can achieve high resolution. Allows small originals to be magnified many times without lowering the gradation. Most drum scanners also have sophisticated control software that automatically converts the image to the format it needs during printing. Now that the drum scanner is connected to the desktop system, it can be connected to the PC's Windows platform without any problems. If you need to print a formal document using a specially requested color and need to scan a positive document with very high quality, you should use a roller scanner to obtain a digital image.