| Capture Mode | Auto capture |
| Image Format | ISO Standard 19794-6 (2005 & 2011), (640 x 480 Pixels, 8 bit Grayscale), full support of K1, K2, K3, K7 |
| Sensor Resolution | VGA |
| Power | BK 2121U Single USB Bus Powered (DC +5V±5%) (Max power consumption=430mA) |
| Illumination | Near infrared LED |
| Environmental | -20°C to +60°C (Storage); 0°C to +50°C (Operating); 10% to 90% Humidity (Non-Condensing) |
| Usage | Indoor; Outdoor (avoid direct sunlight and bright reflections) |
| Resolution | Spatial : ≥ 60% @ 4.0 Lp/mm, Pixel : ≥ 16 Pixels/mm |
| Connectivity | USB 2.0 (IriShield™ – USB Series) |
| Security | RSA (2048-bit) and AES (256-bit); X509 Certificate, PFX/PKCS#12 Certificate , RSA key pair generated on-board |
| Matching Speed | 2000 matches per second (exclusive of communication time between the camera and the host) |
| Ancillary SW | Demo Application, Drivers, SDK (C/C++, .NET C#/VB, Java) with Sample codes |
| Host OS | Windows Family |
483 Chestnut St, Cedarhurst, NY 11516
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