Video Spectral Comparator Model 4305M, 4305MH

• all light sources are LED (except UV 365, 313, 254)
• additional light sources for examination of infrared luminescence;
• more light filters;
• built in RFID reader for verification of biometric data in new generation electronic documents;
• USB 2.0 data transfer interface for easier connection to PC;
• enhanced VideoScope software with new features: MRZ, RFID, 1D and 2D barcode reading
• new video spectral magnifiers:
• Regula model 4027 with anti-Stokes examination mode
• Regula model 4197 with magnetic ink visualization mode (optionally).

Controls: 
Manual on the front panel of the unit 
Via on-screen Graphical User Interface 

Format of examined documents: 
Up to 280 mm wide (length) of unrestricted length (width) 

CCD color camera parameters: 
Resolution – 430 TVL 
Spectral range – 360-1000 nm 
Optical zoom – x2 to x42 (on a standard 21” display monitor in VideoScope full screen mode) 
Digital zoom – 10x 
Viewing field – max 190×143 mm 
Video signal output – PAL, SVHS 

CCD camera light filter parameters: 
Fixed: 
High-pass filter with threshold 420 nm 

Automatically changeable: 
Broadband pass filter 360-700 nm 
High-pass filter with threshold 700 nm 
High-pass filter with threshold 650 nm 
High-pass filter with threshold 600 nm 

Light sources: 

• Workstation has 22 integrated light sources, of them 17 light sources work on LED
• White – incident, transmitted with adjustable intensity, oblique from two sides, external spot light
• Ultraviolet (incident) – 365 nm (6W lamp), 313 nm (6W lamp), 254 nm (6W lamp), 400 nm
• Infrared – incident 870 nm and 950 nm, transmitted 870 nm with adjustable intensity, oblique 870 nm from two sides
• High intensity – 450 nm, 470 nm, 505 nm, 530 nm, 590 nm, 700nm (only for 4305MH version)
• Coaxial (for retro-reflective security feature visualization)
• Transmitted UV 365 nm (only for 4305MH version)
• Set of LED light sources (23 pcs) for Optical Variable Device (OVD) examination (only for 4305MH version)
• High intensity infrared – 980 nm (for anti-Stokes security feature visualization) with magnifier Regula model 4027 
• Magnetic ink visualization with magnifier Regula model 4197 (optionally)