The Aprilis HoloSensor HS-1000 is an Appendix F, compliant true, 1,000 dpi (digital and optical) imager. The imager produces very high quality images over a wide variety of subject finger conditions, including extreme perspiration or precipitation. A key feature of the HoloSensor HS-1000 is its ability capture fingerprints at 1,000 dpi for future AFIS Level III yet maintain images to be fully backward compatible with existing 500 dpi AFIS and iAFIS systems.