... 400 500 600 dpi RGB/ IR/ RED/WHITE...Illumination Syscan, CMOS image sensor module manufacturerKeywords:CIS (contact image sensor), CIS modules ... image sensor) factory, Syscan CIS (contact image sensor), CIS manufacturer,cmos image sensorDescription:As the pioneer and manufacturer of CIS (Contact ... reader and optical identification technology industry. contact image sensor head CMOS image sensor