2D Barcode Reader supports Linear, 2D stacked, 2D matrix, Postal Codes symbologies Focus Distance Front to engine: 7.64 in. (19.4cm) Aiming & Illumination 610nm LED & 1 Hyper Red 660nm LED Skew, Pitch and Roll Skew Tolerance: +/- 60° Pitch Tolerane: +/- 60° Roll Tolerance: 360° OS Support Windows 10 Dimensions 130 x 35 x 40 mm Operating Temperature -20°C ~ 50°C Storage temperature -40°C ~ 70°C Interface USB (Cable Length: 60cm) Sensor Resolution 640 (H) x 400 (V) pixels Field of View 42° (H), 28° (V)