The VSC4^PLUS is suitable for the following applications in document examination

• Colour imaging
• UV induced visible luminescence imaging
• Infrared luminescence imaging (700 to 1000nm) converted to visible monochrome
• Infrared transmission, absorption and reflectance imaging (700 to 1000nm) converted to visible monochrome

Specific applications include:

• Revealing concealed or masked information
• Examining watermarks
• Examining UV activated security features
• Examining retro-reflective security features
• Detecting security features printed with anti-Stokes inks
• Detecting alterations by revealing the presence of chemically different inks
• Visualising indented writing and embossed features using oblique lighting
• Highlighting geometric differences with comparative display
• Measuring distances, angles, radii and areas of features
• Pre-programming for repetitive and multiple examination tasks
• Examining the machine readable zones on passports
• Examining invisibly embedded personal information
• Examining OVDs (holograms)

 

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