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Product name : IriShield-USB MK 2120U / MO2120 / MO 2121/ BK 2121U / BO 2121
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IriShield-USB Serial supports USB Interface, Security Infrastructure,
and various OS such as Windows family, Linux family, WinCE, Embedded
Linux, and Android.
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Capture Mode
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Auto capture
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Capture Distance
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MK 2120U
MO 2120
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4.7 cm - 5.3 cm (1.8 inches -2.1 inches) from the image sensor
(Optimal distance = 5 cm (2 inches), Focal depth = 6 mm (0.2 inch)
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MO 2121
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13.0 cm - 14.0 cm (5.1 inches -5.5 inches) from the image sensor
(Optimal distance = 13.5 cm (5.3 inches), Focal depth = 1.0 cm (0.4 inch),
Field of View = 3.3 cm x 2.4 cm at 13.5 cm (1.3 inches x 0.9 inch at 5.3 inches)
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BK 2121U
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13.5 cm - 14.5 cm (5.3 inches -5.7 inches) from the front of camera Lens
(Optimal distance = 14 cm (5.5 inches), Focal depth = 1.0 cm (0.4 inch),
Field of View = 3.3 cm x 2.4 cm at 15 cm (1.3 inches x 0.9 inch at 5.9 inches)
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BO 2121
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14 cm - 15 cm (5.5 inches -5.9 inches) from the front of camera Lens
(Optimal distance = 14.5 cm (5.7 inches), Focal depth = 1.0 cm (0.4 inch),
Field of View = 3.3 cm x 2.4 cm at 15 cm (1.3 inches x 0.9 inch at 5.9 inches)
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Image Format
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ISO Standard 19794-6 (2005 & 2011), (640 x 480 Pixels, 8 bit Grayscale), full support of K1, K2, K3, K7
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Sensor Resolution
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VGA
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Dimensions
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MK 2120U
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51.2mm x 92.6mm x 15.1mm (2 inches x 3.6 inches x 0.59 inch)
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MO 2120
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IriShield-USB Board: 36mm x 40mm x 6.9mm (1.4 inches x 1.6 inches x 0.3 inch)
Camera Module: 30mm x 15.4mm x 7.1mm (1.2 inches x 0.6 inch x 0.3 inch)
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MO 2121
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IriShield-USB board: 36mm x 40mm x 6.9mm (1.4 inches x 1.6 inches x 0.3 inch)
Camera module: 48mm x 17.5mm x 7.9mm (1.9 inches x 0.7 inch x 0.3 inch)
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BK 2121U
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IriShield-USB: 124 mm x 63.2mm x 42.5 mm (4.9 inches x 2.49 inches x 1.68 inches)
Goggle: 200 mm x 145 mm x 72 mm (7.9 inches x 5.7 inches x 2.8 inches)
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BO 2121
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IriShield-USB board: 47 mm x 40 mm x 6.9 mm (1.8 inches x 1.6 inches x 0.3 inch)
Camera Module: 31 mm x 27 mm x 23.3 mm (1.2 inches x 1.1 inches x 0.9 inch)
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Power
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MK 2120U
MO 2120
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Single USB Bus Powered (DC +5V±5%) (Max power consumption=250mA)
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MO 2121
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Single USB Bus Powered (DC +5V±5%) (Max power consumption=290mA)
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BK 2121U
BO 2121
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Single USB Bus Powered (DC +5V±5%) (Max power consumption=430mA)
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Illumination
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Infrared LED
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Environmental
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MK 2120U
MO 2120
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0 °C to + 45 °C (Operating); 10% to 90% Humidity (Non-Condensing)
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MO 2121
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-20°C to +60°C (Storage); 0°C to +45°C (Operating)
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BK 2121U
BO 2121
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-20°C to +60°C (Storage); 0°C to +50°C (Operating)
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Usage
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Indoor; Outdoor (avoid direct sunlight and bright reflections)
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Compliance & Certificates
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Eye safety standard (IEC 62471:2006-07), RoHS
FCC-Class A* , IP54*
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Resolution
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Spatial : ‚â• 60% @ 4.0 Lp/mm, Pixel : ‚â• 16 Pixels/mm
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Connectivity
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USB 2.0
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Product package
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Chip & Camera set, Module, Encased
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Security
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PKI (2048-bit) and AES (256-bit); X509 Certificate, PFX/PKCS#12 Certificate , RSA key pair generated on-board
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Ancillary SW
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Demo Application, Drivers, SDK (C/C++, .NET C#/VB, Java) with Sample codes
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Host OS
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Windows Family, Linux Family, WinCE, Embedded Linux, and Android
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