PI227MC-A4

The PI227MC-A4, PI228MC-A4 and PI229MC-A4 are a family of CIS modules. As a family group they are called PI227/228/229 modules. PI227MC-A4, PI228MC-A4 and PI229MC-A4 are long contact image sensor modules, using MOS image sensor technology for high-speed performance and high sensitivity. PI227MC-A4, PI228MC-A4 and PI229MC-A4 contain their own complete optical system including the light source, accordingly, they make a very compact imaging system. The four parallel video outputs gives these family of CIS modules their high speed performances. They all possess identical electrical circuit components, as well as the mechanical and optical components, except for their LED light sources. Accordingly they differ in their specification because the different light sources limits the effective high speed performance. The three modules are suitable for scanning A4 size (216 mm) documents with 8 dots per millimeter resolution.